Wellness

Meat Studies Fail to Apply GRADE Properly

The meat industry comes up with a perversion of evidence-based medicine. A series of articles published in the Annals of Internal Medicine culminated in a recommendation suggesting people keep eating red and processed meat. Nutrition researchers blasted these articles. The chair of the nutrition department at Harvard called it “a very irresponsible public health recommendation,”

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When Should We Rely on Observational Studies?

How legitimate is the common corporate criticism of the scientific nutrition literature that the credibility of observational studies is questionable? While randomized controlled trials are highly reliable in assessing interventions like drugs, they’re harder to do with diet. Dietary diseases can take decades to develop. People can’t eat placebo food, and it’s difficult to get

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Big Sugar Twists the Science behind the Dietary Guidelines

How did Big Corn Syrup and other corporate sugar titans hijack the scientific process? In 2016, a Washington-based lobby group published a scientific review that concluded the evidence behind guidelines recommending limits on added dietary sugar was “low quality” and didn’t “meet criteria for trustworthy recommendations.” This was a group funded by multinational food and

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The Corporate Playbook Behind Undermining Dietary Guidelines

International Life Sciences Institute, a nonprofit, is accused of being a front group for Coca-Cola and other junk food giants. In 2019, a series of reviews was published in the Annals of Internal Medicine that concluded the same thing that past reviews have concluded: Adhering to dietary patterns that are lower in red or processed

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Nuts, Meat, and the Flaw in Nutrition Studies

Do people who eat nuts live longer simply because they replace protein from animals with protein from plants? The American Journal of Clinical Nutrition “is the highest-ranked peer-reviewed scientific journal in nutrition and dietetics.” That should tell you a lot about the field, since it’s published by the American Society of Nutrition, whose sustaining partners

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