Category: Nutrition

Fake News about Fish Oil

An ad for the dietary supplement Omega Rejuvenol is disguised as a news story in my local newspaper. It makes claims that are not supported by evidence.

/ June 5, 2018

Routine Vitamin Supplementation Mostly Useless

A new meta-analysis shows no benefit from multivitamins or routine supplementation. These results should motivate users to take a fresh look at their supplementation.

/ May 30, 2018

Mosconi’s Brain Food Diet

Mosconi offers a plan to prevent and treat Alzheimer's and maximize cognitive function in everyone. She claims brain health requires a unique diet, but she fails to make her case. Some of what she says is good standard health advice, but the rest is speculative, not based on good scientific evidence, and sometimes demonstrably wrong.

/ May 29, 2018

Living Water

A device called Living Water will convert your tap water into acidic or alkaline water that supposedly is ionized and has antioxidant properties. There is no evidence that it offers any health benefits.

/ May 8, 2018

Five steps to add ten years to your life expectancy

A new study identifies five lifestyle decisions that can add over a decade to your life expectancy.

/ May 3, 2018

I Used To Be a Holistic Nutritionist

Up until a year ago, I was a practicing holistic nutritionist. As someone who has left that world behind, I have a moral obligation to do what is right – and what is right is to denounce my former beliefs in an industry rife with deception.

/ April 27, 2018

Dr. Joel Fuhrman Sells Useless Iodine Test

Joel Fuhrman is selling an overpriced iodine urine test that is not valid for testing individuals. Patients may be led to believe they are iodine deficient when they are not. Iodine supplements on the market vary widely including orthomolecular doses, and they make unsupported claims that mislead customers.

/ March 27, 2018

Move

For most people, common health goals are best approached with as simple a strategy as possible. This avoids cognitive overload and non-compliance. Get the basics right, as there are diminishing returns from increasingly arcane details.

/ February 14, 2018

Broken Brain

In his new video series, Dr. Mark Hyman says your brain is broken and functional medicine can fix it. He mixes conventional healthy lifestyle advice with highly questionable claims and recommendations based on speculation rather than on evidence.

/ January 30, 2018

Fake News About Margarine

An alarmist email is circulating with misinformation about margarine. A little fact-checking shows that both margarine and butter can be part of a healthy diet.

/ January 23, 2018