Dr. William Li, founder of the Angiogenesis Foundation and author of Eat to Beat Your Diet, discusses how food and lifestyle influence cancer, aging, obesity, and chronic disease. He covers the effects of sugar, alcohol, poor sleep, stress, visceral fat, and microplastics, while highlighting the benefits of green tea, gut health, fasting, and nutrient-dense foods. The interview emphasizes disease prevention and the concept that food can be medicine.

Fructose can set the body on a pathway toward metabolic syndrome by triggering a cascade of metabolic changes that begins in the liver. In a study by Kimber Stanhope and colleagues, participants consumed sugary beverages instead of carbohydrate-rich foods such as rice, pasta, and bread. The findings highlighted how fructose affects metabolism and underscored the value of understanding what happens inside the body when making dietary choices.