Mayo Clinic Tests Shark Cartilage Supplements for Cancer
Shark cartilage supplements carry risks, but so do many cancer treatments. The question is, do...
NutritionFacts.org Blog
Which Beans Best Block the Spread of Cancer?
How can we explain the drop in stroke risk as the Japanese diet became westernized with more meat and dairy? As Japan westernized, the country’s stroke rate plummeted, as you can see in the graph below and at 0:15 in...
View Latest Blog
Vitamin D Recommendations Infographic
Vitamin D, which is made mostly by animals, including ourselves, when we’re exposed to sunlight,...
Do Cell Phones Affect Cognitive Function?
The World Health Organization concluded that cell phone radiation may cause brain tumors, but what...
Cannabis Brain Damage Reversible in Adults
If you start smoking marijuana as an adult, how much cannabis is too much? “Can...
Cannabis Brain Damage in Teens May Not Be Reversible
Is the American Academy of Pediatrics’ opposition to cannabis legalization just reefer madness revisited? “Since...
How Good Are Avocados for You?
The nutritional benefits of guacamole extend beyond the nutrients in avocados. Avocados have been described...
Are Provoked Urine Challenge Tests for Heavy Metals a Scam?
Is testing for body burden of heavy metals like mercury with “urine mobilization tests,” “challenge...
Preventing Alzheimer’s Disease with Diet
What evidence is there that our meat-sweet diets play a cause-and-effect role in dementia? What...
Do Any Benefits of Alcohol Outweigh the Risks?
What would happen if you effectively randomized people at birth to drink more or less...
Is It Better to Drink a Little Alcohol Than None at All?
Even if alcohol causes cancer and there is no “French paradox,” what about the famous...
Join the Free Plant-Based Living Series
Our Plant-Based Living Series is a free ten-week email program full of simplified takeaways and...
The Best Source of Resveratrol
Is there any benefit to resveratrol? If so, should we get it from wine, grapes,...
Can Alcohol Cause Cancer?
If even light drinking can cause cancer, why don’t doctors warn their patients about it?...
Apple Peels Put to the Test for Chronic Joint Pain
Are the health benefits associated with apple consumption simply due to other healthy behaviors among...
Is Aloe Effective for Blood Pressure, Inflammatory Bowel, Wound Healing, and Burns?
I discuss the risks and benefits of aloe vera. “Aloe vera is one of the...
Top 10 NutritionFacts.org Videos of 2021
NutritionFacts.org arises from my annual review of the medical literature. With the help of a team...
Is It the Sugar, the Milk, or the Cocoa in Chocolate Causing Acne?
Is the link between chocolate and acne due to the sugar, the milk, or the...
Thank You for Your Support
Thanks to your generosity, we have almost hit our goal! Without your support, I wouldn’t...
Does Chocolate Cause Acne?
What are the effects of dairy products, sugar, and chocolate on the formation of pimples?...
Dining by Traffic Light: Green Is for Go, Red Is for Stop
In this article, I explain my traffic light system for ranking the relative healthfulness of...
Support NutritionFacts.org — Fill the Carrot
Today is the start of our annual end-of-year fundraising drive. More than half of our...
How to Balance the Risks and Benefits of Mammograms
Fact boxes can quantify benefits and harms in a clear and accessible format. When it...
Doctors Tested for Basic Understanding of Mammogram Math
If doctors don’t understand health statistics, how can they possibly properly counsel patients? “In these...
Breast Cancer Can Grow and Spread for Decades Before “Early” Detection
“Early” detection is actually really late. Without mammograms, breast cancer may not be caught for...
