Dr. Jeremy London, a heart surgeon and popular TikTok health educator, highlights four commonly consumed items that he urges people to avoid for better heart health and overall well-being. First on his list is fast food, which he calls an “edible food product” lacking real nutritional value. Fast food is typically loaded with harmful additives, sugars, preservatives, and artificial sweeteners, all of which contribute to chronic diseases like obesity, diabetes, and cardiovascular issues. Next, he warns against soft drinks, whether regular or diet, labeling them “liquid death” due to their high sugar or artificial sweetener content. These beverages are strongly linked to weight gain, poor blood sugar control, and metabolic dysfunction.

Dr. London also questions the need for milk and other dairy products after infancy, especially from animals. He cites studies connecting dairy to increased saturated fat intake, which may elevate the risk of heart disease, Alzheimer’s, and type 2 diabetes. Lastly, he describes alcohol as “toxic to every cell in the body,” echoing the World Health Organization’s classification of alcohol as a Group 1 carcinogen. Even moderate alcohol consumption, he says, can cause cellular damage and long-term health complications. Dr. London’s guidance underscores the importance of dietary choices in disease prevention. While cutting these items out may be difficult, he encourages people to replace them with healthier options like fruits, vegetables, whole grains, and legumes. These changes, he argues, can significantly improve longevity and quality of life.