Are Keto Diets Safe?
The effects of ketogenic diets on nutrient sufficiency, gut flora, and heart disease risk.
Health and Nutrition Videos
Are Large Weekly Doses of Vitamin B12 Safe?
Should we be concerned about getting too much B12?
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Is Weight Loss on Ketosis Sustainable?
Might the appetite-suppressing effects of ketosis improve dietary compliance?
Flashback Friday: Biblical Daniel Fast Put to the Test
Within a matter of weeks, participants placed on the vegan diet outlined by the prophet...
Keto Diet Results for Weight Loss
Ketogenic diets and the $33-billion diet gimmick.
Keto Diet Theory Put to the Test
Do low-carb and ketogenic diets have a metabolic advantage for weight loss?
Flashback Friday: Prebiotics – Tending Our Inner Garden
Why does our immune system confuse unhealthy diets with dysbiosis—an overrun of bad bacteria in...
Is Keto an Effective Cancer-Fighting Diet?
The clinical use of ketogenic diets for epilepsy and cancer: what does the science say?
Does Pressure Cooking Preserve Nutrients?
How Dr. Greger pressure steams his greens.
Flashback Friday: Four Nuts Once a Month
A single serving of Brazil nuts may bring cholesterol levels down faster than statin drugs...
Are Weight-Loss Pills Effective?
Studies show many doctors tend to overestimate the amount of weight loss caused by obesity...
Are Weight-Loss Pills Safe?
Why don’t more people take the weight loss medications currently on the market?
Flashback Friday: Should We Take EPA and DHA Omega-3 For Our Heart?
What’s the best way to fulfill the omega-3 essential fat requirements?
