by Marion Nestle

Search results: Coca Cola

Jul 19 2008

Truvia/Stevia safety research!

Sherry Weiss Poall of the RF Binder agency, which does public relations for Cargill, was kind enough to send me the collection of research studies the company is using to demonstrate the safety of Truvia/Stevia. The studies just came out in a supplement to Food and Chemical Toxicology, July 2008. Journal supplements typically are paid for by the research sponsor, in this case, Cargill. The authors of the dozen or so papers are scientists at Cargill and Coca-Cola or “independent” scientists who were paid for their work by Cargill “for consulting services and manuscript preparation.” The papers cover the chemistry and metabolism of stevia, its effects on human blood pressure and diabetes (none reported), and its effects on rats (minimal problems and only at absurdly high doses). Their entirely predictable conclusion: Truvia/Stevia is safe.

Stevia is a plant extract.  It isn’t poison ivy, it’s been around for awhile, and it ought to be safe. But sponsored research always raises questions about the objectivity of the science, especially when the papers read like press releases, which these do. I can’t wait to see what the FDA makes of all this. In the meantime, it’s on the market as an unapproved product.

Jul 17 2008

Cargill’s Truvia (Stevia) comes to town

I missed the Rockefeller Center launch of Cargill’s new sweetener, Truvia, but the press people followed up by sending me a sensational press kit in a gorgeous garden tote, complete with gloves. What can I say. It’s another artificial sweetener (OK, it’s an extract of plant leaves, which they claim makes it “natural”), this time in a little green packet. The press kit included a chocolate bar “made with Truvia natural sweetener.” It tasted like a dark bitter chocolate of the waxy type. Andy Bellatti of Small Bites, who works in my department, pulled out a Lindt dark chocolate bar for comparison. Truvia 191 calories vs. Lindt 210. No contest, I’d say. One thing intrigues. The packets and chocolate have Nutrition Facts labels, but the FDA has never approved Stevia so it’s been marketed as a dietary supplement with Supplement Facts labels. Reports are that the FDA is considering its approval as Generally Recognized as Safe (GRAS).  But to date the FDA has not approved it.  How is Cargill getting away with this? It plans to team up with Coca-Cola to seek international approval for it on the basis of research which they claim demonstrates its safety. But neither the website nor the press kit give the protocols for the studies or the actual data so it’s hard to judge. Cargill says it worked with FDA on this. FDA is letting Cargill use a Nutrition Facts label? On an unapproved product? Well, Cargill is a giant company and I guess it knows how to get what it wants. Oh. And how does Truvia taste? Sweet, with a bitter aftertaste. Is everyone waiting for this? Or is it just me who prefers sugar?

Jun 5 2008

European Commission dietary recommendations: Fox guarding chickens?

I’d been hearing rumors about how the the European Commission is spending $20 million  to develop dietary recommendations and food standards that will apply to all EU member states.  I now have some confirmation of them through the British magazine, Private Eye (May 30, 2008).   The project, called EURRECA, will be conducted by a bunch of universities but the overall management is going to be through the European branch of the International Life Sciences Institute (ILSI), “a front for the food and bioscience industry.” ILSI is funded by Coca-Cola, McDonald’s, Bayer CropScience, and Monsanto, among other such entities.  So $20 million in taxpayer dollars will be  laundered through a food and agbiotech front group.  Private Eye says that it eagerly awaits “EURRECA’s no doubt scientifically rigorous and untirely unbiased conclusions.”

I could do this for a lot less than $20 million, but nobody asked me, alas.

Mar 17 2008

OK. Time to talk about the American Dietetic Association’s alliances with food companies

Ashley just posted this message: “Today I received an email from the American Dietetic Association [ADA] welcoming the Coca-Cola company as a corporate sponsor. As a rookie RD this type of announcement is perplexing and often disturbing. What is more bothersome is that the President of ADA referred to the American Public as consumers… How do I align myself with an organization that aligns themselves with industry more than social activism?

Thank you Ashley for reminding me about some previous comments about the ADA’s industry partnerships, including this one: “I feel badly that you chose to put down ADA for its message instead of joining forces and finding ways that we can work together…as an organization which does not have much money this is the way that we can fund educational programs for our members and get our scientific message out to the public…I hope that you will consider joining with us instead of voicing criticism for this well-respected organization of highly educated and well-trained health professionals.”

Respected ADA colleagues: as long as your organization partners with makers of food and beverage products, its opinions about diet and health will never be believed independent (translation: based on science not politics) and neither will yours. Consider the ADA’s Nutrition Fact Sheets, for example, each with its very own corporate sponsor (scroll down to the lower right hand corner of the second page to see who paid for the Facts). Is the goal of ADA really the same as the goal of the sponsors–to sell the sponsor’s food products? Is this a good way to get important scientific messages to the public?  ADA members: how about doing something about this!

Jan 27 2008

Coke and Pepsi promote health!

I’m getting lots of e-mails about Coca-Cola’s co-sponsorship of the National Heart, Lung and Blood Instutite’s HeartTruth Red Dress campaign to increase women’s awareness of their risk for heart disease. You can find out more about Diet Coke’s sponsorship on the Coca-Cola website. Here’s my favorite line in the news release: “Participation by Coca-Cola does not imply endorsement by DHHS/NIH/NHLBI.” Really? I’ll bet Coke hopes people will think it does.

But that’s not all. The American Dietetic Association (ADA) is partnering with Pepsi. Pepsi, it says, “will work with ADA to develop consumer and professional education programs, and tackle nutrition research questions.” How’s that for unbiased?

Jan 8 2008

More on “health” drinks

The latest “Let’s Ask Marion” on Eating Liberally is up, this one on those advertisements for Coca-Cola “pomegranate-blueberry” (with hardly any of each) drinks posted earlier and which agency in the federal government regulates such things.

Jan 4 2008

Stevia is coming (maybe)

Coca-Cola and Cargill have teamed up to start marketing the sweetener, Stevia, in countries that allow it, places like Brazil and China. Europe and the U.S. do not allow it as a food additive although the U.S. permits its use as a dietary supplement. The FDA says companies have not produced evidence that the substance is safe; it considers Stevia an “unsafe food additive” and any product containing it to be adulterated. The entry on Stevia in Wikipedia explains most of what all this is about. Concerns about the safety of Stevia have not stopped Coca-Cola from filing 24 patent applications or petitioning the FDA for approval. Interesting, no?

Nov 12 2007

Question: Do people eat worse diets when sick?

Shari would like an answer to her question: “Why is it that when a person doesn’t feel well, she tends to eat less healthy foods, such as those with more fats and carbs? The last few days, I have been fighting a nasty flu-like bug. I’ve actually eaten a lot of things that are typically off my list. Yes, I ordered the pastrami! Yes, I ate lots of noodle soup. And, (my goodness!) I even ate some Pringles and 2 coca-colas.”

Do people eat less healthy foods when sick? Whatever happened to chicken soup?

Any suggestions for Shari?