Category: Nutrition
Dry Scooping – A Harmful Internet Fad
Dry scooping is just one more dangerous health craze being promoted online.
Blue Zones Diet: Speculation Based on Misinformation
The Blue Zones where people live longer may be a myth. The Blue Zone Diet is based on speculation, not solid science.
A Good Book
Craig Good's new book explains that all food is good and urges us to relax and enjoy rather than worrying and feeling guilty. Good advice, indeed! And solidly based on science.
Artificial Sweeteners – A Free Lunch, or an Obesogenic Carcinogen? What 80+ Studies Say (part 2 of 2)
In the second and final chapter of this two part series, I conclude my exploration of the impact of artificial sweeteners on obesity, diabetes, the gut microbiome, and cancer.
Artificial Sweeteners – A Free Lunch, or an Obesogenic Carcinogen? What 80+ Studies Say (part 1 of 2).
In this two part series, I explore the impact of artificial sweeteners on obesity, diabetes, the gut microbiome, and cancer. Part one of two!
Lose Weight without Diet or Exercise? Where’s the Proof?
Can an obese person lose 52 pounds in 28 days without diet or exercise, by simply taking this pill? Yeah, sure! Pull the other one!
A Pattern of Deceptive Video Ads for Supplements
I've been seeing a pattern of deceptive videos that promise to reveal a secret but make you watch the entire video to learn what it is. They feature alarmist stories, emotional language, and testimonials, but no actual science. They make claims that can't be believed.
The McDougall Diet
Dr. McDougall is a maverick who disagrees with most experts. He recommends a high starch, low fat diet with no dairy or animal foods and other prohibitions. Its severe restrictions make it nutritionally questionable and it has never been properly tested in a controlled study.
Can “optimizing your metabolism” through diet prevent or cure COVID-19?
A favorite claim by those favoring "holistic" therapies is that using diet to "optimize metabolism" can prevent or treat COVID-19. These claims are of a piece with similar claims for many other diseases and are just as exaggerated.
“(Un)Well:” Netflix’s Documentary Series Is Poor Journalism That Neglects Science
The (Un)Well documentary series on Netflix asks "Wellness: does it bring health and healing, or are we falling victim to false promises?" But instead of answers, it offers false balance and confusion.