All Videos for Obesity

Does Sugar Lead to Weight Gain?

The sugar industry’s response to evidence implicating sweeteners in the obesity epidemic.



The New Calories per Pound of Weight Loss Rule

Losing a pound of fat can take as few as 10 calories a day or as many as 55, depending on whether you’re improving food quality or just restricting food quantity.



The Reason Weight Loss Plateaus When You Diet

Understanding the metabolic and behavioral adaptations that slow weight loss.



The 3,500 Calorie per Pound Rule Is Wrong

How many fewer calories do you have to eat every day to lose one pound of body fat?



Does a Ketogenic Diet Help Diabetes or Make It Worse?

Keto diets put to the test for diabetes reversal.



Keto Diets: Muscle Growth & Bone Density

Ketogenic diets found to undermine exercise efforts and lead to muscle shrinkage and bone loss.



Are Keto Diets Safe?

The effects of ketogenic diets on nutrient sufficiency, gut flora, and heart disease risk.



Is Weight Loss on Ketosis Sustainable?

Might the appetite-suppressing effects of ketosis improve dietary compliance?



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?



Are Weight-Loss Pills Effective?

Studies show many doctors tend to overestimate the amount of weight loss caused by obesity drugs or were simply clueless.



Are Weight-Loss Pills Safe?

Why don’t more people take the weight loss medications currently on the market?