What health risks come with bulletproof coffee and keto diets?
Bulletproof coffee and the ketogenic diet can carry serious health risks when followed long term without medical guidance. Reported cases include a 50-year-old woman who lost 7 to 8 kilograms in six months and a 60-year-old man who lost more than 10 kilograms in nine months; both were later hospitalized for strokes and treated with thrombolytic agents.
The ketogenic approach pushes fat above 70 percent of total calories, which sheds water weight and speeds fat metabolism but strains the body. Coconut oil in bulletproof coffee is high in saturated fat, and doctors link long-term excess to vascular embolism, elevated blood lipids, constipation or diarrhea, kidney stones and retinal neuropathy. Supervision by physicians and nutritionists lowers the risk.
In recent years, a low-sugar ketogenic weight-loss trend has emerged in China, and bulletproof coffee has become highly sought after as a result. However, the accompanying health risks cannot be ignored. Some cases show that a 50-year-old woman lost 7 to 8 kilograms within half a year, and a 60-year-old man lost more than 10 kilograms in nine months, yet both were later hospitalized for strokes. Nutritionists and physicians warn that the ketogenic diet is not suitable for everyone, and long-term excessive intake may trigger serious problems such as vascular embolism, rising blood lipids, and kidney stones. This article will explore in depth the potential harms of bulletproof coffee and the ketogenic diet, helping coffee lovers rationally assess the risks while pursuing health and avoid blindly following trends.
Recently, a low-sugar ketogenic weight-loss craze has swept the country, and bulletproof coffee has become popular along with it. The characteristic of this type of beverage is that it contains no sugar (including starch and added sugar) while being rich in large amounts of fat. It has been reported that a 50-year-old woman lost 7 to 8 kilograms in six months through this dietary approach, and a 60-year-old man lost more than 10 kilograms in nine months. But worrying, both were soon rushed to the hospital due to stroke, though fortunately their conditions stabilized after injections of thrombolytic agents. Many nutritionists and physicians have issued warnings: this weight-loss method is not suitable for everyone, and long-term excessive intake may place a heavy burden on the body.
The core of the ketogenic diet is to make fats account for more than 70% of total calories, which can help the body excrete large amounts of water and accelerate fat metabolism. However, the coconut oil commonly used in bulletproof coffee is rich in saturated fat, and long-term consumption may lead to vascular embolism. In addition, common side effects include elevated blood lipids, constipation or diarrhea, kidney stones, and retinal neuropathy. Safety is higher if the diet is followed under the guidance of physicians and nutritionists. Nutrition expert Liu Chunjun pointed out that she has already treated many patients with blood vessel blockage caused by drinking bulletproof coffee. These people thought they were becoming thinner and healthier, but did not know that their blood vessels were already overloaded.
Although the ketogenic diet can burn fat and body weight appears to drop significantly in the short term, this is actually accompanied by an illusion caused by massive dehydration. Ketone bodies first appear in the blood and then enter the urine. Once ketosis occurs, it is essential to replenish enough water so that ketone bodies can be excreted through the kidneys in urine; otherwise, it will damage kidney function and may even cause urinary system problems. But when ketone bodies are excreted, they also take away a large amount of water, leading to cell dehydration. Therefore, before pursuing this kind of special dietary strategy, it is essential to carefully consider one's long-term health benefits, analyze its potential negative effects, and then decide whether it is worth the risk.
The above content is compiled by CoffeeHunters, a coffee news website.
