Aspartame: Decades of Science Point to Serious Health Risks

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Long History of Concerns
Key Scientific Studies on Aspartame
Industry PR Efforts
Scientific References

Key Facts About Diet Soda Chemical 

What is Aspartame?

  • Aspartame is the world’s most widely used artificial sweetener. It is also marketed as NutraSweet, Equal, Sugar Twin and AminoSweet.
  • Aspartame is present in more than 6,000 products, including Diet Coke and Diet Pepsi, Kool Aid, Crystal Light, Tango and other artificially sweetened drinks; sugar-free Jell-O products; Trident, Dentyne and most other brands of sugar-free gum; sugar-free hard candies; low- or no-sugar sweet condiments such as ketchups and dressings; children’s medicines, vitamins and cough drops.
  • Aspartame is a synthetic chemical composed of the amino acids phenylalanine and aspartic acid, with a methyl ester. When consumed, the methyl ester breaks down into methanol, which may be converted into formaldehyde.

Decades of Studies Raise Concerns about Aspartame

Since aspartame was first approved in 1974, both FDA scientists and independent scientists have raised concerns about possible health effects and shortcomings in the science submitted to the FDA by the manufacturer, G.D. Searle. (Monsanto bought Searle in 1984).

In 1987, UPI published a series of investigative articles by Gregory Gordon reporting on these concerns, including early studies linking aspartame to health problems, the poor quality of industry-funded research that led to its approval, and the revolving-door relationships between FDA officials and the food industry. Gordon’s series is an invaluable resource for anyone seeking to understand the history of aspartame/NutraSweet:

Health Effects and Key Studies on Aspartame 

While many studies, some of them industry sponsored, have reported no problems with aspartame, dozens of independent studies conducted over decades have linked aspartame to a long list of health problems, including:

Cancer

In the most comprehensive cancer research to date on aspartame, three lifespan studies conducted by the Cesare Maltoni Cancer Research Center of the Ramazzini Institute, provide consistent evidence of carcinogenicity in rodents exposed to the substance.

  • Aspartame “is a multipotential carcinogenic agent, even at a daily dose of … much less than the current acceptable daily intake,” according to a 2006 lifespan rat study in Environmental Health Perspectives.1
  • A follow-up study in 2007 found significant dose-related increases in malignant tumors in some of the rats. “The results … confirm and reinforce the first experimental demonstration of [aspartame’s] multipotential carcinogenicity at a dose level close to the acceptable daily intake for humans … when life-span exposure begins during fetal life, its carcinogenic effects are increased,” the researchers wrote in Environmental Health Perspectives.2
  • The results of a 2010 lifespan study “confirm that [aspartame] is a carcinogenic agent in multiple sites in rodents, and that this effect is induced in two species, rats (males and females) and mice (males),” the researchers reported in American Journal of Industrial Medicine.3

Harvard researchers in 2012 reported a positive association between aspartame intake and increased risk of non-Hodgkin lymphoma and multiple myeloma in men, and for leukemia in men and women. The findings “preserve the possibility of a detrimental effect … on select cancers” but “do not permit the ruling out of chance as an explanation,” the researchers wrote in the American Journal of Clinical Nutrition.4

In a 2014 commentary in American Journal of Industrial Medicine, the Maltoni Center researchers wrote that the studies submitted by G. D. Searle for market approval “do not provide adequate scientific support for [aspartame’s] safety. In contrast, recent results of life-span carcinogenicity bioassays on rats and mice published in peer-reviewed journals, and a prospective epidemiological study, provide consistent evidence of [aspartame’s] carcinogenic potential. On the basis of the evidence of the potential carcinogenic effects … a re-evaluation of the current position of international regulatory agencies must be considered an urgent matter of public health.”5

Brain Tumors

In 1996, researchers reported in the Journal of Neuropathology & Experimental Neurology on epidemiological evidence connecting the introduction of aspartame to an increase in an aggressive type of malignant brain tumors. “Compared to other environmental factors putatively linked to brain tumors, the artificial sweetener aspartame is a promising candidate to explain the recent increase in incidence and degree of malignancy of brain tumors … We conclude that there is need for reassessing the carcinogenic potential of aspartame.”6

  • Neuroscientist Dr. John Olney, lead author of the study, told 60 minutes in 1996: “there has been a striking increase in the incidence of malignant brain tumors (in the three to five years following the approval of aspartame) … there is enough basis to suspect aspartame that it needs to be reassessed. FDA needs to reassess it, and this time around, FDA should do it right.”

Early studies on aspartame in the 1970s found evidence of brain tumors in laboratory animals, but those studies were not followed up.

Cardiovascular Disease 

A 2017 meta-analysis of research on artificial sweeteners, published in the Canadian Medical Association Journal, found no clear evidence of weight loss benefits for artificial sweeteners in randomized clinical trials, and reported that cohort studies associate artificial sweeteners with “increases in weight and waist circumference, and higher incidence of obesity, hypertension, metabolic syndrome, type 2 diabetes and cardiovascular events.”7 See also:

  • “Artificial sweeteners don’t help with weight loss and may lead to gained pounds,” by Catherine Caruso, STAT (7.17.2017)
  • “Why one cardiologist has drunk his last diet soda,” by Harlan Krumholz, Wall Street Journal (9.14.2017)
  • “This cardiologist wants his family to cut back on diet soda. Should yours, too?” by David Becker, M.D., Philly Inquirer (9.12.2017)

 A 2016 paper in Physiology & Behavior reported, “there is a striking congruence between results from animal research and a number of large-scale, long-term observational studies in humans, in finding significantly increased weight gain, adiposity, incidence of obesity, cardiometabolic risk, and even total mortality among individuals with chronic, daily exposure to low-calorie sweeteners – and these results are troubling.”8

Women who consumed more than two diet drinks per day “had a higher risk of [cardiovascular disease] events … [cardiovascular disease] mortality … and overall mortality,” according to a 2014 study from the Women’s Health Initiative published in the Journal of General Internal Medicine.9

Stroke, Dementia and Alzheimer’s Disease

People drinking diet soda daily were almost three times as likely to develop stroke and dementia as those who consumed it weekly or less. This included a higher risk of ischemic stroke, where blood vessels in the brain become obstructed, and Alzheimer’s disease dementia, the most common form of dementia, reported a 2017 study in Stroke.10

In the body, the methyl ester in aspartame metabolizes into methanol and then it may be converted to formaldehyde, which has been linked to Alzheimer’s disease. A two-part study published in 2014 in the Journal of Alzheimer’s Disease linked chronic methanol exposure to memory loss and Alzheimer’s Disease symptoms in mice and monkeys.

  • “[M]ethanol-fed mice presented with partial AD-like symptoms … These findings add to a growing body of evidence that links formaldehyde to [Alzheimer’s disease] pathology.” (Part 1)11
  • “[M]ethanol feeding caused long-lasting and persistent pathological changes that were related to [Alzheimer’s disease] … these findings support a growing body of evidence that links methanol and its metabolite formaldehyde to [Alzheimer’s disease] pathology.” (Part 2)12

Seizures

“Aspartame appears to exacerbate the amount of EEG spike wave in children with absence seizures. Further studies are needed to establish if this effect occurs at lower doses and in other seizure types,” according to a 1992 study in Neurology.13

Aspartame “has seizure-promoting activity in animal models that are widely used to identify compounds affecting … seizure incidence,” according to a 1987 study in Environmental Health Perspectives.14

Very high aspartame doses “might also affect the likelihood of seizures in symptomless but susceptible people,” according to a 1985 study in The Lancet. The study describes three previously healthy adults who had grand mal seizures during periods when they were consuming high doses of aspartame.15

Neurotoxicity, Brain Damage and Mood Disorders

Aspartame has been linked to behavioral and cognitive problems including learning problems, headache, seizure, migraines, irritable moods, anxiety, depression, and insomnia, wrote the researchers of a 2017 study in Nutritional Neuroscience. “Aspartame consumption needs to be approached with caution due to the possible effects on neurobehavioral health.”16

“Oral aspartame significantly altered behavior, anti-oxidant status and morphology of the hippocampus in mice; also, it may probably trigger hippocampal adult neurogenesis,” reported a 2016 study in Neurobiology of Learning and Memory.17 

“Previously, it has been reported that consumption of aspartame could cause neurological and behavioural disturbances in sensitive individuals. Headaches, insomnia and seizures are also some of the neurological effects that have been encountered,” according to a 2008 study in the European Journal of Clinical Nutrition. “[W]e propose that excessive aspartame ingestion might be involved in the pathogenesis of certain mental disorders … and also in compromised learning and emotional functioning.”18 

“(N)eurological symptoms, including learning and memory processes, may be related to the high or toxic concentrations of the sweetener [aspartame] metabolites,” states a 2006 study in Pharmacological Research.19

Aspartame “could impair memory retention and damage hypothalamic neurons in adult mice,” according to a 2000 mice study published in Toxicology Letters.20

“(I)ndividuals with mood disorders are particularly sensitive to this artificial sweetener and its use in this population should be discouraged,” according to a 1993 study in the Journal of Biological Psychiatry.21

High doses of aspartame “can generate major neurochemical changes in rats,” reported a 1984 study in American Journal of Clinical Nutrition.22

Experiments indicated brain damage in infant mice following oral intake of aspartate, and showing that “aspartate [is] toxic to the infant mouse at relatively low levels of oral intake,” reported a 1970 study in Nature.23

Headaches and Migraines

“Aspartame, a popular dietetic sweetener, may provoke headache in some susceptible individuals. Herein, we describe three cases of young women with migraine who reported their headaches could be provoked by chewing sugarless gum containing aspartame,” according to a 1997 paper in Headache Journal.24

A crossover trial comparing aspartame and a placebo published in 1994 in Neurology, “provides evidence that, among individuals with self-reported headaches after ingestion of aspartame, a subset of this group report more headaches when tested under controlled conditions. It appears that some people are particularly susceptible to headaches caused by aspartame and may want to limit their consumption.”25

A survey of 171 patients at the Montefiore Medical Center Headache Unit found that patients with migraine “reported aspartame as a precipitant three times more often than those having other types of headache … We conclude aspartame may be an important dietary trigger of headache in some people,” 1989 study in Headache Journal.26

A crossover trial comparing aspartame and a placebo on the frequency and intensity of migraines “indicated that the ingestion of aspartame by migraineurs caused a significant increase in headache frequency for some subjects,” reported a 1988 study in Headache Journal.27

Kidney Function Decline

Consumption of more than two servings a day of artificially sweetened soda “is associated with a 2-fold increased odds for kidney function decline in women,” according to a 2011 study in the Clinical Journal of American Society of Nephrology.28

Weight Gain, Increased Appetite and Obesity Related Problems

Several studies link aspartame to weight gain, increased appetite, diabetes, metabolic derangement and obesity-related diseases. See our fact sheet: Diet Soda Chemical Tied to Weight Gain.

This science linking aspartame to weight gain and obesity-related diseases raises questions about the legality of marketing aspartame-containing products as “diet” or weight loss aids. In 2015, USRTK petitioned the Federal Trade Commission and FDA to investigate the marketing and advertising practices of “diet” products that contain a chemical linked to weight gain. See related news coverage, response from FTC, and response from FDA.

Diabetes and Metabolic Derangement

Aspartame breaks down in part into phenylalanine, which interferes with the action of an enzyme intestinal alkaline phosphatase (IAP) previously shown to prevent metabolic syndrome (a group of symptoms associated with type 2 diabetes and cardiovascular disease) according to a 2017 study in Applied Physiology, Nutrition and Metabolism. In this study, mice receiving aspartame in their drinking water gained more weight and developed other symptoms of metabolic syndrome than animals fed similar diets lacking aspartame. The study concludes, “IAP’s protective effects in regard to the metabolic syndrome may be inhibited by phenylalanine, a metabolite of aspartame, perhaps explaining the lack of expected weight loss and metabolic improvements associated with diet drinks.”29

People who regularly consume artificial sweeteners are at increased risk of “excessive weight gain, metabolic syndrome, type 2 diabetes, and cardiovascular disease,” according to a 2013 Purdue review over 40 years published in Trends in Endocrinology & Metabolism.30

In a study that followed 66,118 women over 14 years, both sugar-sweetened beverages and artificially sweetened beverages were associated with risk of Type 2 diabetes. “Strong positive trends in T2D risk were also observed across quartiles of consumption for both types of beverage … No association was observed for 100% fruit juice consumption,” reported the 2013 study published in American Journal of Clinical Nutrition.31

Intestinal Dysbiosis, Metabolic Derangement and Obesity

Artificial sweeteners can induce glucose intolerance by altering the gut microbiota, according to a 2014 study in Nature. The researchers wrote, “our results link NAS [non-caloric artificial sweetener] consumption, dysbiosis and metabolic abnormalities, thereby calling for a reassessment of massive NAS usage … Our findings suggest that NAS may have directly contributed to enhancing the exact epidemic [obesity] that they themselves were intended to fight.”32

A 2016 study in Applied Physiology Nutrition and Metabolism reported, “Aspartame intake significantly influenced the association between body mass index (BMI) and glucose tolerance… consumption of aspartame is associated with greater obesity-related impairments in glucose tolerance.”33

According to a 2014 rat study in PLOS ONE, “aspartame elevated fasting glucose levels and an insulin tolerance test showed aspartame to impair insulin-stimulated glucose disposal … Fecal analysis of gut bacterial composition showed aspartame to increase total bacteria…”34

 Pregnancy Abnormalities: Pre Term Birth 

According to a 2010 cohort study of 59,334 Danish pregnant women published in the American Journal of Clinical Nutrition, “There was an association between intake of artificially sweetened carbonated and noncarbonated soft drinks and an increased risk of preterm delivery.” The study concluded, “Daily intake of artificially sweetened soft drinks may increase the risk of preterm delivery.”35

  • See also: “Downing Diet Soda Tied to Premature Birth,” by Anne Harding, Reuters (7.23.2010)

Overweight Babies

Artificially sweetened beverage consumption during pregnancy is linked to higher body mass index for babies, according to a 2016 study in JAMA Pediatrics. “To our knowledge, we provide the first human evidence that maternal consumption of artificial sweeteners during pregnancy may influence infant BMI,” the researchers wrote.36

Early Menarche

The National Heart, Lung, and Blood Institute Growth and Health Study followed 1988 girls for 10 years to examine prospective associations between consumption of caffeinated and noncaffeinated sugar- and artificially sweetened soft drinks and early menarche. “Consumption of caffeinated and artificially sweetened soft drinks was positively associated with risk of early menarche in a US cohort of African American and Caucasian girls,” concluded the study published in 2015 in Journal of American Clinical Nutrition.37

Sperm Damage

“A significant decrease in sperm function of aspartame treated animals was observed when compared with the control and MTX control,” according to a 2017 study in the International Journal of Impotence Research. “… These findings demonstrate that aspartame metabolites could be a contributing factor for development of oxidative stress in the epididymal sperm.”38

Liver Damage and Glutathione Depletion

A mouse study published in 2017 in Redox Biology reported, “Chronic administration of aspartame … caused liver injury as well as marked decreased hepatic levels of reduced glutathione, oxidized glutathione, γ-glutamylcysteine, and most metabolites of the trans-sulphuration pathway…”39

A rat study published in 2017 in Nutrition Research found that, “Subchronic intake of soft drink or aspartame substantially induced hyperglycemia and hypertriacylglycerolemia… Several cytoarchitecture alterations were detected in the liver, including degeneration, infiltration, necrosis, and fibrosis, predominantly with aspartame. These data suggest that long-term intake of soft drink or aspartame-induced hepatic damage may be mediated by the induction of hyperglycemia, lipid accumulation, and oxidative stress with the involvement of adipocytokines.”40

Caution for Vulnerable Populations

A 2016 literature review on artificial sweeteners in the Indian Journal of Pharmacology reported, “there is inconclusive evidence to support most of their uses and some recent studies even hint that these earlier established benefits … might not be true.” Susceptible populations such as pregnant and lactating women, children, diabetics, migraine, and epilepsy patients “should use these products with utmost caution.”41

Industry PR Efforts and Front Groups 

From the start, G.D. Searle (later Monsanto and the NutraSweet Company) deployed aggressive PR tactics to market aspartame as a safe product. In October 1987, Gregory Gordon reported in UPI:

“The NutraSweet Co. also has paid up to $3 million a year for a 100-person public relations effort by the Chicago offices of Burson Marsteller, a former employee of the New York PR firm said. The employee said Burson Marsteller has hired numerous scientists and physicians, often at $1,000 a day, to defend the sweetener in media interviews and other public forums. Burson Marsteller declines to discuss such matters.”

Recent reporting based on internal industry documents reveals how beverage companies such as Coca-Cola also pay third party messengers, including doctors and scientists, to promote their products and shift the blame when science ties their products to serious health problems.

See reporting by Anahad O’Connor in the New York Times, Candice Choi in the Associated Press, and findings from the USRTK investigation about sugar industry propaganda and lobbying campaigns.

News articles about soda industry PR campaigns:

Overview news stories about aspartame:

USRTK Fact Sheets

Reports on Front Groups and PR Campaigns

Scientific References

[1] Soffritti M, Belpoggi F, Degli Esposti D, Lambertini L, Tibaldi E, Rigano A. “First experimental demonstration of the multipotential carcinogenic effects of aspartame administered in the feed to Sprague-Dawley rats.” Environ Health Perspect. 2006 Mar;114(3):379-85. PMID: 16507461. (article)

[2] Soffritti M, Belpoggi F, Tibaldi E, Esposti DD, Lauriola M. “Life-span exposure to low doses of aspartame beginning during prenatal life increases cancer effects in rats.” Environ Health Perspect. 2007 Sep;115(9):1293-7. PMID: 17805418. (article)

[3] Soffritti M et al. “Aspartame administered in feed, beginning prenatally through life span, induces cancers of the liver and lung in male Swiss mice.” Am J Ind Med. 2010 Dec; 53(12):1197-206. PMID: 20886530. (abstract / article)

[4] Schernhammer ES, Bertrand KA, Birmann BM, Sampson L, Willett WC, Feskanich D., “Consumption of artificial sweetener– and sugar-containing soda and risk of lymphoma and leukemia in men and women.” Am J Clin Nutr. 2012 Dec;96(6):1419-28. PMID: 23097267. (abstract / article)

[5] Soffritti M1, Padovani M, Tibaldi E, Falcioni L, Manservisi F, Belpoggi F., “The carcinogenic effects of aspartame: The urgent need for regulatory re-evaluation.” Am J Ind Med. 2014 Apr;57(4):383-97. doi: 10.1002/ajim.22296. Epub 2014 Jan 16. (abstract / article)

[6] Olney JW, Farber NB, Spitznagel E, Robins LN. “Increasing brain tumor rates: is there a link to aspartame?” J Neuropathol Exp Neurol. 1996 Nov;55(11):1115-23. PMID: 8939194. (abstract)

[7] Azad, Meghan B., et al. Nonnutritive sweeteners and cardiometabolic health: a systematic review and meta-analysis of randomized controlled trials and prospective cohort studies. CMAJ July 17, 2017 vol. 189 no. 28 doi: 10.1503/cmaj.161390 (abstract / article)

[8] Fowler SP. Low-calorie sweetener use and energy balance: Results from experimental studies in animals, and large-scale prospective studies in humans. Physiol Behav. 2016 Oct 1;164(Pt B):517-23. doi: 10.1016/j.physbeh.2016.04.047. Epub 2016 Apr 26. (abstract)

[9] Vyas A et al. “Diet Drink Consumption And The Risk of Cardiovascular Events: A Report from The Women’s Health Initiative.” J Gen Intern Med. 2015 Apr;30(4):462-8. doi: 10.1007/s11606-014-3098-0. Epub 2014 Dec 17. (abstract / article)

[10] Matthew P. Pase, PhD; Jayandra J. Himali, PhD; Alexa S. Beiser, PhD; Hugo J. Aparicio, MD; Claudia L. Satizabal, PhD; Ramachandran S. Vasan, MD; Sudha Seshadri, MD; Paul F. Jacques, DSc. “Sugar and Artificially Sweetened Beverages and the Risks of Incident Stroke and Dementia. A Prospective Cohort Study.” Stroke. 2017 April; STROKEAHA.116.016027 (abstract / article)

[11] Yang M et al. “Alzheimer’s Disease and Methanol Toxicity (Part 1): Chronic Methanol Feeding Led to Memory Impairments and Tau Hyperphosphorylation in Mice.” J Alzheimers Dis. 2014 Apr 30. (abstract)

[12] Yang M et al. “Alzheimer’s Disease and Methanol Toxicity (Part 2): Lessons from Four Rhesus Macaques (Macaca mulatta) Chronically Fed Methanol.” J Alzheimers Dis. 2014 Apr 30. (abstract)

[13] Camfield PR, Camfield CS, Dooley JM, Gordon K, Jollymore S, Weaver DF. “Aspartame exacerbates EEG spike-wave discharge in children with generalized absence epilepsy: a double-blind controlled study.” Neurology. 1992 May;42(5):1000-3. PMID: 1579221. (abstract)

[14] Maher TJ, Wurtman RJ. “Possible neurologic effects of aspartame, a widely used food additive.” Environ Health Perspect. 1987 Nov; 75:53-7. PMID: 3319565. (abstract / article)

[15] Wurtman RJ. “Aspartame: possible effect on seizure susceptibility.” Lancet. 1985 Nov 9;2(8463):1060. PMID: 2865529. (abstract)

[16] Choudhary AK, Lee YY. “Neurophysiological symptoms and aspartame: What is the connection?” Nutr Neurosci. 2017 Feb 15:1-11. doi: 10.1080/1028415X.2017.1288340. (abstract)

[17] Onaolapo AY, Onaolapo OJ, Nwoha PU. “Aspartame and the hippocampus: Revealing a bi-directional, dose/time-dependent behavioural and morphological shift in mice.” Neurobiol Learn Mem. 2017 Mar;139:76-88. doi: 10.1016/j.nlm.2016.12.021. Epub 2016 Dec 31. (abstract)

[18] Humphries P, Pretorius E, Naudé H. “Direct and indirect cellular effects of aspartame on the brain.” Eur J Clin Nutr. 2008 Apr;62(4):451-62. (abstract / article)

[19] Tsakiris S, Giannoulia-Karantana A, Simintzi I, Schulpis KH. “The effect of aspartame metabolites on human erythrocyte membrane acetylcholinesterase activity.” Pharmacol Res. 2006 Jan;53(1):1-5. PMID: 16129618. (abstract)

[20] Park CH et al. “Glutamate and aspartate impair memory retention and damage hypothalamic neurons in adult mice.” Toxicol Lett. 2000 May 19;115(2):117-25. PMID: 10802387. (abstract)

[21] Walton RG, Hudak R, Green-Waite R. “Adverse reactions to aspartame: double-blind challenge in patients from a vulnerable population.” J. Biol Psychiatry. 1993 Jul 1-15;34(1-2):13-7. PMID: 8373935. (abstract / article)

[22] Yokogoshi H, Roberts CH, Caballero B, Wurtman RJ. “Effects of aspartame and glucose administration on brain and plasma levels of large neutral amino acids and brain 5-hydroxyindoles.” Am J Clin Nutr. 1984 Jul;40(1):1-7. PMID: 6204522. (abstract)

[23] Olney JW, Ho OL. “Brain Damage in Infant Mice Following Oral Intake of Glutamate, Aspartate or Cysteine.” Nature. 1970 Aug 8;227(5258):609-11. PMID: 5464249. (abstract)

[24] Blumenthal HJ, Vance DA. “Chewing gum headaches.” Headache. 1997 Nov-Dec; 37(10):665-6. PMID: 9439090. (abstract/article)

[25] Van den Eeden SK, Koepsell TD, Longstreth WT Jr, van Belle G, Daling JR, McKnight B. “Aspartame ingestion and headaches: a randomized crossover trial.” Neurology. 1994 Oct;44(10):1787-93. PMID: 7936222. (abstract)

[26] Lipton RB, Newman LC, Cohen JS, Solomon S. “Aspartame as a dietary trigger of headache.” Headache. 1989 Feb;29(2):90-2. PMID: 2708042. (abstract)

[27] Koehler SM, Glaros A. “The effect of aspartame on migraine headache.” Headache. 1988 Feb;28(1):10-4. PMID: 3277925. (abstract)

[28] Julie Lin and Gary C. Curhan. “Associations of Sugar and Artificially Sweetened Soda with Albuminuria and Kidney Function Decline in Women.” Clin J Am Soc Nephrol. 2011 Jan; 6(1): 160–166. (abstract / article)

[29] Gul SS, Hamilton AR, Munoz AR, Phupitakphol T, Liu W, Hyoju SK, Economopoulos KP, Morrison S, Hu D, Zhang W, Gharedaghi MH, Huo H, Hamarneh SR, Hodin RA. “Inhibition of the gut enzyme intestinal alkaline phosphatase may explain how aspartame promotes glucose intolerance and obesity in mice.” Appl Physiol Nutr Metab. 2017 Jan;42(1):77-83. doi: 10.1139/apnm-2016-0346. Epub 2016 Nov 18. (abstract / article)

[30] Susan E. Swithers, “Artificial sweeteners produce the counterintuitive effect of inducing metabolic derangements.” Trends Endocrinol Metab. 2013 Sep; 24(9): 431–441. (article)

[31] Guy Fagherazzi, A Vilier, D Saes Sartorelli, M Lajous, B Balkau, F Clavel-Chapelon. “Consumption of artificially and sugar-sweetened beverages and incident type 2 diabetes in the Etude Epidémiologique auprès des femmes de la Mutuelle Générale de l’Education Nationale–European Prospective Investigation into Cancer and Nutrition cohort.” Am J Clin Nutr. 2013, Jan 30; doi: 10.3945/ ajcn.112.050997 ajcn.050997. (abstract/article)

[32] Suez J et al. “Artificial sweeteners induce glucose intolerance by altering the gut microbiota.” Nature. 2014 Oct 9;514(7521). PMID: 25231862. (abstract / article)

[33] Kuk JL, Brown RE. “Aspartame intake is associated with greater glucose intolerance in individuals with obesity.” Appl Physiol Nutr Metab. 2016 Jul;41(7):795-8. doi: 10.1139/apnm-2015-0675. Epub 2016 May 24. (abstract)

[34] Palmnäs MSA, Cowan TE, Bomhof MR, Su J, Reimer RA, Vogel HJ, et al. (2014) Low-Dose Aspartame Consumption Differentially Affects Gut Microbiota-Host Metabolic Interactions in the Diet-Induced Obese Rat. PLoS ONE 9(10): e109841. (article)

[35] Halldorsson TI, Strøm M, Petersen SB, Olsen SF. “Intake of artificially sweetened soft drinks and risk of preterm delivery: a prospective cohort study in 59,334 Danish pregnant women.” Am J Clin Nutr. 2010 Sep;92(3):626-33. PMID: 20592133. (abstract / article)

[36] Meghan B. Azad, PhD; Atul K. Sharma, MSc, MD; Russell J. de Souza, RD, ScD; et al. “Association Between Artificially Sweetened Beverage Consumption During Pregnancy and Infant Body Mass Index.” JAMA Pediatr. 2016;170(7):662-670. (abstract)

[37] Mueller NT, Jacobs DR Jr, MacLehose RF, Demerath EW, Kelly SP, Dreyfus JG, Pereira MA. “Consumption of caffeinated and artificially sweetened soft drinks is associated with risk of early menarche.” Am J Clin Nutr. 2015 Sep;102(3):648-54. doi: 10.3945/ajcn.114.100958. Epub 2015 Jul 15. (abstract)

[38] Ashok I, Poornima PS, Wankhar D, Ravindran R, Sheeladevi R. “Oxidative stress evoked damages on rat sperm and attenuated antioxidant status on consumption of aspartame.” Int J Impot Res. 2017 Apr 27. doi: 10.1038/ijir.2017.17. (abstract / article)

[39] Finamor I, Pérez S, Bressan CA, Brenner CE, Rius-Pérez S, Brittes PC, Cheiran G, Rocha MI, da Veiga M, Sastre J, Pavanato MA., “Chronic aspartame intake causes changes in the trans-sulphuration pathway, glutathione depletion and liver damage in mice.” Redox Biol. 2017 Apr;11:701-707. doi: 10.1016/j.redox.2017.01.019. Epub 2017 Feb 1. (abstract/article)

[40] Lebda MA, Tohamy HG, El-Sayed YS. “Long-term soft drink and aspartame intake induces hepatic damage via dysregulation of adipocytokines and alteration of the lipid profile and antioxidant status.” Nutr Res. 2017 Apr 19. pii: S0271-5317(17)30096-9. doi: 10.1016/j.nutres.2017.04.002. [Epub ahead of print] (abstract)

[41] Sharma A, Amarnath S, Thulasimani M, Ramaswamy S. “Artificial sweeteners as a sugar substitute: Are they really safe?” Indian J Pharmacol 2016;48:237-40 (article)

Monsanto’s Fingerprints All Over Newsweek’s Hit on Organic Food

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Update: Newsweek’s bizarre response

By Stacy Malkan

“The campaign for organic food is a deceitful, expensive scam,” according to a Jan. 19 Newsweek article authored by Dr. Henry I. Miller of the Hoover Institution.

If that name sounds familiar – Henry I. Miller – it may be because the New York Times recently revealed a scandal involving Miller: that he had been caught publishing an article ghostwritten by Monsanto under his own name in Forbes. The article, which largely mirrored a draft provided to him by Monsanto, attacked the scientists of the World Health Organization’s cancer panel (IARC) for their decision to list Monsanto’s top-selling chemical, glyphosate, as a probable human carcinogen.

Reporting on an email exchange released in litigation with Monsanto over cancer concerns, the Times’ Danny Hakim wrote:

“Monsanto asked Mr. Miller if he would be interested in writing an article on the topic, and he said, ‘I would be if I could start from a high-quality draft.’

The article appeared under Mr. Miller’s name, and with the assertion that ‘opinions expressed by Forbes Contributors are their own.’ The magazine did not mention any involvement by Monsanto in preparing the article …

Forbes removed the story from its website on Wednesday and said that it ended its relationship with Mr. Miller amid the revelations.”

The opinion wire Project Syndicate followed suit, after first adding a disclaimer to Miller’s commentaries noting that they would have been rejected if his collaboration with Monsanto had been known.

Desperate to Disparage Organic

The ghostwriting scandal has hardly slowed Miller down; he has continued to spin promotional content for the agrichemical industry from outlets such as Newsweek and The Wall Street Journal, without disclosing to readers his relationship with Monsanto.

Yet Miller’s Newsweek hit on organic food has Monsanto’s fingerprints in plain sight all over it.

For starters, Miller uses pesticide industry sources to make unsubstantiated (and ludicrous) claims about organic agriculture – for example, that organic farming is “actually more harmful to the environment” than conventional agriculture, or that organic allies spent $2.5 billion in a year campaigning against genetically engineered foods in North America.

The source on the latter inaccurate claim is Jay Byrne, a former director of corporate communications for Monsanto (not identified as such in the Newsweek article), who now directs a PR firm called v-Fluence Interactive.

Email exchanges reveal how Monsanto works with people like Jay Byrne – and with Byrne specifically – to push exactly this type of attack against Monsanto’s foes while keeping corporate involvement a secret.

According to emails obtained by my group US Right to Know, Byrne played a key role in helping Monsanto set up a corporate front group called Academics Review that published a report attacking the organic industry as a marketing scam – the exact theme in Miller’s Newsweek article.

Jay Byrne’s hit list of Monsanto foes. 

The concept of the front group – explained in the emails I reported here – was to create a credible-sounding platform from which academics could attack critics of the agrichemical industry while claiming to be independent, yet secretly receiving funds from industry groups. Wink, wink, ha, ha.

“The key will be keeping Monsanto in the background so as not to harm the credibility of the information,” wrote a Monsanto executive involved in the plan.

Byrne’s role, according to the emails, was to serve as a “commercial vehicle” to help obtain corporate funding. Byrne also said he was compiling an “opportunities” list of targets – critics of the agrichemical industry who could be “inoculated” from the academics’ platform.

Several people on Byrne’s “opportunities” hit list, or later attacked by Academics Review, were targets in Miller’s Newsweek article, too.

Miller’s Newsweek piece also tried to discredit the work of New York Times’ reporter Danny Hakim, without disclosing that it was Hakim who exposed Miller’s Monsanto ghostwriting scandal.

As with other recent attacks on the organic industry, all fingers point back to the agrichemical corporations that will lose the most if consumer demand continues to rise for foods free of GMOs and pesticides.

Monsanto’s “Independent Academic” Ruse

Henry Miller has a long history of partnering with – and pitching his PR services to – corporations that need help convincing the public their products aren’t dangerous and don’t need to be regulated.

And Monsanto relies heavily on people with scientific credentials or neutral-sounding groups to make those arguments – people who are willing to communicate the company script while claiming to be independent actors. This fact has been established by reporting in the New York Times, Le Monde, WBEZ, the Progressive and many other outlets in recent years.

A newly released Monsanto document provides more details about how Monsanto’s propaganda and lobbying operation works, and the key role Henry Miller plays within it.

This 2015 “preparedness plan” – released by lawyers in the glyphosate cancer lawsuits – lays out Monsanto’s PR strategy to “orchestrate outcry” against the IARC cancer scientists for their report on glyphosate. The first external deliverable: “Engage Henry Miller.”

The plan goes on to name four tiers of “industry partners” – a dozen trade groups, academic groups and independent-seeming front groups such as the Genetic Literacy Project – that could help “inoculate” against the cancer report and “protect the reputation … of Roundup.”

Miller delivered for Monsanto with a March 2015 article in Forbes – the article later revealed as Monsanto’s writing – attacking the IARC scientists. The industry partners have been pushing the same arguments through various channels again and again, ever since, to try to discredit the cancer scientists.

Much of this criticism has appeared to the public as a spontaneous uprising of concern, with no mention of Monsanto’s role as the composer and conductor of the narrative: a classic corporate PR hoodwink.

As more documents tumble into the public realm – via the Monsanto Papers and public records investigations – the “independent academic” ruse will become harder to maintain for industry surrogates like Henry I. Miller, and for media and policy makers to ignore.

For now, Newsweek is not backing down. Even after reviewing the documents that substantiate the facts in this article, Newsweek Opinion Editor Nicholas Wapshott wrote in an email, “I understand that you and Miller have a long history of dispute on this topic. He flatly denies your assertions.”

Neither Miller nor Wapshott have responded to further questions.

Stacy Malkan is co-director of the consumer watchdog and transparency group, US Right to Know. She is author of the book, “Not Just a Pretty Face: The Ugly Side of the Beauty Industry” (New Society, 2007). Disclosure: US Right to Know is funded in part by the Organic Consumers Association which is mentioned in Miller’s article and appears on Byrne’s hit list.

Science Media Centre Promotes Corporate Views of Science

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The Science Media Centre (SMC) is a nonprofit PR agency started in the UK that gets its largest block of funding from industry groups. Current and past funders include Bayer, DuPont, Monsanto, Coca-Cola and food and chemical industry trade groups, as well as media groups, government agencies, foundations and universities. The SMC model is spreading around the world and has been influential in shaping media coverage of science, sometimes in ways that downplay the risks of controversial products or technologies. This fact sheet describes SMC history, philosophy, funding model, tactics and reports from critics who have said SMC offers pro-industry science views, a characterization SMC denies.

Related:

Key facts

The SMC was set up in the UK in 2002 “after media frenzies over MMR, GM crops and animal research” to help the news media better represent mainstream science, according to the SMC fact sheet. According to the group’s 2002 founding report, the SMC was created to address:

  • a growing “crisis of confidence ” in society’s views of science
  • a collapse of respect for authority and expertise
  • a risk-averse society and alarmist media coverage and
  • the “apparently superior media strategies” used by environmental NGOs such as Greenpeace and Friends of the Earth.

Independent SMCs that share the same charter as the original now operate in Canada, Australia, New Zealand, Germany and Japan, and SMCs are being planned in Brussels and the United States.

The SMC model has been influential in shaping media coverage about science. A media analysis of UK newspapers in 2011 and 2012 found that a majority of reporters who used SMC services did not seek additional perspectives for their stories. The group also wields political influence. In 2007, SMC stopped a proposed ban on human/animal hybrid embryos with its media campaign to shift coverage from ethical concerns to the benefits of embryos as a research tool, according to an article in Nature.

Several academics and researchers have criticized SMC for pushing corporate views of science, and for playing down the environmental and human health risks of controversial products and technologies. Reports have documented SMC’s tendency to push pro-industry messaging and exclude opposing perspectives on topics such as fracking, cell phone safety, Chronic Fatigue Syndrome and GMOs.

In an email, SMC Director Fiona Fox said her group is not biased in favor of industry: “We listen carefully to any criticism of the SMC from the scientific community or news journalists working for UK media but we do not receive criticism of pro industry bias from these stakeholders. We reject the charge of pro industry bias and our work reflects the evidence and views of the 3000 eminent scientific researchers on our database. As an independent press office focusing on some of the most controversial science stories we fully expect criticism from groups outside mainstream science.”

Quotes about the Science Media Centre

Journalists and researchers on the influence and bias of the Science Media Centre (emphases added in quotes below):

  • “Science Media Centers … have become influential, but controversial players in the world of journalism. While some reporters find them helpful, others believe they are biased toward government and industry scientists.” Columbia Journalism Review
  • “Depending on whom you ask, (SMC Director) Fiona Fox is either saving science journalism or destroying it,Ewen Callway, Nature
  • “A decreasing pool of time-pressed UK science journalists no longer go into the field and dig for stories. They go to pre-arranged briefings at the SMC … The quality of science reporting and the integrity of information available to the public have both suffered, distorting the ability of the public to make decisions about risk.” Connie St. Louis, City College of London, in CJR
  • “The problem is not that they promote science, as they say they do, but that they promote pro-corporate science.” David Miller, University of Bath, in SciDev
  • “For those not blinded by the SMC’s dazzling aura, it appears that its covert purpose is to ensure that journalists and the media report scientific and medical matters only in a way that conforms to government and industry’s ‘policy’ on the issues in question.” Malcolm Hooper, University of Sunderland, paper on CFS/ME
  • “It is apparent that the agenda of SIRC, SMC and allied organisations is to support the UK government’s economic policy to promote Biotec and telecommunications technology.” Don Maisch paper on cell phones
  • “The role of the SMC appears to be putting a relatively narrow view of, in most cases positive, opinions of the safety of fracking.” Paul Mobbs, Mobbs Environmental Investigations
  • “The scientific establishment, always politically naive, appears unwittingly to have permitted its interests to be represented to the public by the members of a bizarre and cultish political network.” George Monbiot, The Guardian

Science Media Centre’s Corporate Funding

SMC’s largest share of funding, roughly 30%, comes from corporations and trade groups. Funders as of August 2016 included a wide range of chemical, biotechnology, nuclear, food, medical, telecommunications and cosmetic industry interests. Agrichemical industry funders included Bayer, DuPont, BASF, CropLife International, BioIndustry Association and the Chemical Industries Association. Previous funders have included Monsanto, ExxonMobile, Shell, Coca-Cola and Kraft. SMC also receives funding from several media, government and academic groups.

SMC says it caps donations from any one company or institution to 5% of annual income in an effort to “protect from undue influence” – exceptions are made for larger donations from the Wellcome Trust and the UK government’s Department for Business, Energy and Industrial Strategy.

SMC History: “Britain’s first Ministry of Truth”

By the late 1990s, the relationship between science and media was at a breaking point, explains the SMC promotional video. “Around the time of BSE, MMR, GM crops, there was a real sense of this gulf between scientists and the media,” Fox said in the video. SMC was created “to help renew public trust in science by working to promote more balanced, accurate and rational coverage of the controversial science stories,” according to its consultation report.

SMC foundational documents include:

  • February 2000 House of Lords committee report describes a “crisis of trust” in society’s relationship with science, and recommended a new initiative on science and the media.
  • September 2000 “Code of Practice / Guidelines on Science and Health Communication,” by the Royal Society and Social Issues Research Centre (SIRC) recommends guidelines for journalists and scientists to counter “the negative impact of what are viewed as unjustified ‘scare stories’ and those which offer false hopes to the seriously ill.”
  • 2002 SMC Consultation Report describes the interview process with stakeholders from government, industry and media who informed how SMC would “take up the gauntlet thrown down by the Lords … of adapting science to frontline news.”

The SMC effort was immediately controversial. Author Tom Wakeford predicted in 2001 that SMC would become “Britain’s first Ministry of Truth of which George Orwell’s fictional rulers would be proud.” He wrote in the Guardian, “Senior figures in the Government, Royal Society and Royal Institution have decided that their much-prized Knowledge Economy necessitates the curtailment of free speech.” He described the Code of Practice: “The Code recommends that journalists consult with approved experts, a secret directory of which is to be provided to ‘registered journalists with bona fide credentials.'”

SMC’s first project – an effort to discredit a BBC fictional film that portrayed genetically engineered crops in an unfavorable light – elicited a series of critical articles in the Guardian (a Guardian editor co-authored the film). The articles described SMC as a “science lobby group backed by major pharmaceutical and chemical companies” that was operating “a sort of Mandelsonian rapid rebuttal unit” and employing “some of the clumsiest spin techniques of New Labour in trying to discredit (the film) in advance.”

Dick Taverne and Sense About Science

Sense About Science –  a lobby effort to reshape perceptions of science – launched in the UK in 2002 alongside SMC under the leadership of Lord Dick Taverne and others with ties to SMC. Lord Taverne was an SMC Advisory Board member and he co-created the SIRC Code of Practice.

A 2016 story in The Intercept by Liza Gross described Sense About Science and its leaders as “self-appointed guardians of ‘sound science’” who “tip the scales toward industry.” Gross described Taverne’s tobacco industry ties and corporate PR efforts:

According to internal documents released in litigation by cigarette manufacturers, Taverne’s consulting company, PRIMA Europe, helped British American Tobacco improve relations with its investors and beat European regulations on cigarettes in the 1990s. Taverne himself worked on the investors project: In an undated memo, PRIMA assured the tobacco company that “the work would be done personally by Dick Taverne,” because he was well placed to interview industry opinion leaders and “would seek to ensure that industry’s needs are foremost in people’s minds.” During the same decade, Taverne sat on the board of the British branch of the powerhouse public relations firm Burson-Marsteller, which claimed Philip Morris as a client. The idea for a “sound science” group, made up of a network of scientists who would speak out against regulations that industrial spokespeople lacked the credibility to challenge, was a pitch Burson-Marsteller made to Philip Morris in a 1994 memorandum.

As its first projects, Sense About Science organized a letter from 114 scientists lobbying the British government to “contradict false claims” about GMOs, and conducted a survey highlighting the problem of vandalism against GMO crops.

Sense About Science USA opened in 2014 under the leadership of longtime chemical industry ally Trevor Butterworth, and partners with the Gates-funded Cornell Alliance for Science, a GMO promotion group.

Revolutionary Communist Roots

The founding and current directors of Science Media Centre and Sense About Science – SMC Director Fiona Fox and SAS Director Tracey Brown – and others involved with those groups, were reportedly connected through the Revolutionary Communist Party, a Trotskyist splinter party organized in the late 1970s under the leadership of sociologist Frank Ferudi, according to writers George Monbiot, Jonathan Matthews, Zac Goldsmith and Don Maisch.

Ferudi’s splinter group RCP morphed into Living Marxism, LM magazine, Spiked Magazine and the Institute of Ideas, which embraced capitalism, individualism and promoted an idealized vision of technology and disdain for environmentalists, according to Monbiot. (Ferudi responds in this piece.) A Guardian article about an LM event in 1999 described the network as “a reaction against the Left” (in Furedi’s words) with a worldview that left-wing thinking “is not a political factor” and there is “no alternative to the market.”

“One of strangest aspects of modern politics is the dominance of former left-wingers who have swung to the right,” Monbiot wrote in a 2003 article describing the ties between Sense About Science and the Science Media Centre, the people involved with those efforts and links to the LM network:

“Is all this a coincidence? I don’t think so. But it’s not easy to understand why it is happening. Are we looking at a group which wants power for its own sake, or one following a political design, of which this is an intermediate step? What I can say is that the scientific establishment, always politically naive, appears unwittingly to have permitted its interests to be represented to the public by the members of a bizarre and cultish political network. Far from rebuilding public trust in science and medicine, this group’s repugnant philosophy could finally destroy it.”

Tactics

The SMC in the UK says it has a database with 2700 experts and more than 1200 press officers, and mailing lists with more than 300 journalists representing every major UK news outlet. SMC uses three main tactics to influence science coverage, according to its promotional video:

  1. Rapid response to breaking news with opinion quotes: When a science story breaks, “within minutes there are SMC emails in inboxes of every single national reporter offering experts,” said Fox.
  2. Getting to reporters first with new research. SMC “has privileged access to about 10-15 scientific journals in advance of the embargo lifting” so they can prepare advance comments from third-party experts signaling whether new studies merit attention and how they should be framed.
  3. Organizing about 100 press briefings a year that “proactively set the agenda” on a wide range of controversial science topics such as nuclear waste, biotechnology and emerging diseases.

Examples of influence and bias

Several researchers and academics have reported what they say is SMC’s pro-industry bias on controversial topics, and the extent to which journalists rely on SMC expert views to frame science stories.

Lacking diverse perspectives

Journalism professor Connie St. Louis of City University, London, evaluated SMC’s impact on science reporting in 12 national newspapers in 2011 and 2012, and found:

  • 60% of articles covering SMC press briefings did not use an independent source
  • 54% of “expert reactions” reactions offered by SMC to breaking news during the time period covered were in the news
    • Of these stories, 23% did not use an independent source
    • Of those that did, only 32% of the external sources offered an opposing view to that offered by the expert in the SMC reaction.

“There are more journalists than there should be that are only using experts from the SMC and not consulting independent sources,” St. Louis concluded.

Experts aren’t always scientists

David Miller, professor of sociology from the University of Bath, UK, analyzed SMC content on the website and via Freedom of Information Act requests, and reported:

  • Some 20 of the 100 most quoted SMC experts were not scientists, as defined by having a PhD and working at a research institution or a top learned society, but were lobbyists for and CEOs of industry groups.
  • Funding sources were not always completely or timely disclosed online.
  • There was no evidence of SMC favoring a particular funder, but it did favor particular corporate sectors and topics it covered “reflect the priorities of their funders.”

“If you say you quote scientists and end up using lobbyists and NGOs, the question is: how do you choose which lobbyists or NGOs to have? Why don’t you have lobbyists who oppose genetic testing or members of Greenpeace expressing their view rather than bioindustry’s position? That really reveals the kind of biases that are in operation,” Miller said.

Strategic spin triumph on human/animal hybrid embryos

In 2006, when the UK government considered banning scientists from creating human-animal hybrid embryos, the SMC coordinated efforts to shift the focus of media coverage away from ethical concerns and toward the importance of hybrid embryos as a research tool, according to an article in Nature.

The SMC campaign “was a strategic triumph in media relations” and was “largely responsible for turning the tide of coverage on human–animal hybrid embryos,” according to Andy Williams, a media researcher at the University of Cardiff, UK, who conducted an analysis on behalf of SMC and campaign allies.

Williams found:

  • More than 60% of the sources in stories written by science and health reporters — the ones targeted by the SMC — supported the research, and only one-quarter of sources opposed to it.
  • By contrast, journalists who had not been targeted by the SMC spoke to fewer supportive scientists and more opponents.

“Williams now worries that the SMC efforts led reporters to give too much deference to scientists, and that it stifled debate,” the Nature article reported. An interview with Williams in SciDevNet reports:

“A lot of the language used to describe [SMC media briefings] stresses that they were a chance for the scientists to explain the science in their own words, but — crucially — in a neutral and value-free way,” he said.  But this ignores the fact that these were tightly managed events pushing persuasive narratives, he added, and that they were set up to secure maximum media impact for the scientists involved. Specialist science journalists were fed “information subsidies” by the SMC and were far more likely than other journalists to quote pro-hybridisation sources, Williams said.

Promotes industry views on fracking

According to a February 2015 media analysis conducted by Paul Mobbs of Mobbs’ Environmental Investigations, SMC offered numerous expert commentaries on fracking between 2012-2015, but the handful of scientists who dominated the commentary were from institutes with funding relationships with the fossil fuel industry or industry-sponsored research projects.

“The role of the SMC appears to be putting a relatively narrow view of, in most cases positive, opinions of the safety of fracking. These opinions are based upon the professional position of those involved, and are not supported with references to evidence to confirm their validity. In turn, these views have often been quoted in the media without question.”

“In the case of shale gas, the SMC is not providing a balanced view of the available evidence, and uncertainties, on the impacts of unconventional oil and gas. It is providing quotes from academics who mostly represent a ‘UK establishment’ viewpoint, which ignores the whole body of evidence available on this issue from the USA, Australia and Canada.”

Discrediting Chronic Fatigue Syndrome 

A 2013 paper by Malcolm Hooper, Emeritus Professor of Medicinal Chemistry, University of Sunderland, UK, accused SMC of promoting the views of certain medical professionals, failing to report on biomedical science and pushing “the ideology and propaganda of the powerful vested interest groups” in its media work on chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME).

Hooper’s paper reports on links between the SMC and key players in the CFS/ME controversy with ties to the insurance industry, and provides evidence of what Hooper described as the SMC’s campaign to discredit people with CFS/ME, and its efforts to misrepresent the PACE trial results to the media. He concludes, “An organisation which behaves in such a blatantly unscientific way can have no legitimate claim to represent science.”

For SMC views, see 2018 fact sheet on CFS/ME “the illness and the controversy.”

Cell phone safety and telecom funders

A 2006 paper by Don Maisch, PhD, “raises serious concerns over the impartiality of the SMC model in science communication when tendering expert advice on contentious issues when vested interests are part of the SMC structure.” The Maisch paper explores SMC communications on issues involving electromagnetic radiation and cell phone safety, and offers what he calls an “uncensored history of the SMC model of science communication.”

“It is apparent that the agenda of SIRC, SMC and allied organisations is to support the UK government’s economic policy to promote Biotec and telecommunications technology. This may explain why people with no real qualifications in science communication were able to reach positions that essentially became the public face of the British scientific establishment. It also explains why the UK scientific and medical establishment, aware that a large part of scientific funding comes from industry sources, are willing partners in allowing PR organizations with a pre-determined agenda to speak for them and champion government economic policy over the public interest.”

Defending GMO

As descried above, both Science Media Centre and its sister group Sense About Science launched with projects defending genetically engineered foods. SMC frequently offers experts who are critical of studies that raise concerns about GMOs. Examples include:

In 2016, scientists pushed back against SMC expert reactions they said misrepresented their work on GMOs. The study led by Michael Antoniou, PhD, Head of the Gene Expression and Therapy Group, King’s College London School of Medicine, and published in Scientific Reports, used molecular profiling to compare GMO corn to its non-GM counterpart and reported the GM and non-GM corn were “not substantially equivalent.” SMC issued an expert reactions disparaging the study, and would not allow the authors to respond or correct inaccurate information in the SMC release, according to the study authors.

“These comments [quoted in the SMC release] are inaccurate and thus spread misinformation about our paper. We have been informed that it is not the Science Media Centre’s policy to post responses, such as ours, to commentaries that they commission/post on their website,” Antoniou said. The study authors posted their response here.

Journalist Rebekah Wilce reported in PR Watch in 2014 on several examples of pro-GMO bias in SMC communications. She wrote:

SMC calls itself an independent media briefing center for scientific issues. Critics, however, question its independence from the GMO industry — despite the group’s statement that each individual corporation or other funder may only donate up to five percent of the group’s annual income — and warn that the organization is headed across the pond to the United States to provide more GMO spin here.

The SMC spearheaded the response to a 2012 study that reporting finding tumors in lab animals fed GMOs in a long-term feeding study. The study was widely disparaged in the press, was retracted by the original journal and later republished in another journal.

Media Coverage

Columbia Journalism Review three-part series, June 2013, “Science Media Centres and the Press”

  • CJR part 1: “Does the UK Model Help Journalists?”
  • CJR part 2: “How did the SMCs perform during the Fukushima nuclear crisis?”
  • CJR part 3: “Can a SMC work in the US?”

Nature, by Ewen Callaway, July 2013, “Science media: Centre of attention; Fiona Fox and her Science Media Centre are determined to improve Britain’s press. Now the model is spreading around the world”

Nature, by Colin Macilwain, “Two nations divided by a common purpose: Plans to replicate Britain’s Science Media Centre in the United States are fraught with danger”

FAIR, by Stacy Malkan, July 24, 2017, “Reuters vs. Un Cancer Agency: Are Corporate Ties Influencing Science Coverage?”

SciDevNet, by Mićo Tatalović, May 2014, “UK’s Science Media Centre lambasted for pushing corporate science” Centre lamb

PR Watch, by Rebekah Wilke, April 2014, “Science Media Centre Spins Pro-GMO Line”

On related group Sense About Science:

The Intercept, by Liza Gross, November 2016, “Seeding Doubt: How self-appointed guardians of ‘sound science’ tip the scales toward industry.”

USRTK Fact Sheet: Sense About Science-USA Director Trevor Butterworth Spins Science for Industry

USRTK Fact Sheet: Monsanto Relied on These ‘Partners’ to Attack Top Cancer Scientists