Dr. Jeremy London, a heart surgeon, warns about the dangers of certain foods and drinks, starting with fast food, which he labels as “edible food product” with little nutritional value. Fast food is loaded with chemicals, sugar, salt, and artificial ingredients. A 2017 American Journal of Lifestyle Medicine article notes its links to health problems like obesity and diabetes. S

oft drinks, both regular and diet, are referred to as “liquid death.” Dr. London emphasizes their high sugar content, which contributes to obesity and type 2 diabetes. UCLA Health also warns that even one soda a day can increase the risk of diabetes. Diet sodas, marketed as healthier, may actually disrupt metabolism and increase hunger.

Dr. London critiques dairy consumption, noting that humans are the only species to consume milk beyond infancy. The Physicians Committee for Responsible Medicine points out that dairy is high in saturated fat, which can contribute to heart disease and diabetes.

Finally, alcohol is described as “absolutely toxic to every cell in our bodies.” The World Health Organization classifies alcohol as a carcinogen, equating it with asbestos and tobacco. Dr. London advises eliminating or reducing fast food, soda, dairy, and alcohol to improve health, recommending a diet rich in vegetables, fruits, and whole grains.