What Is the Ketogenic Diet?
The ketogenic diet is a low-carbohydrate, high-fat eating pattern designed to shift the body’s primary fuel source from glucose to fat-derived ketones. By drastically reducing carbohydrates and increasing fat intake, the body enters a metabolic state called ketosis.
What Foods Can You Eat on Keto?
Keto-friendly foods include meat, fish, eggs, cheese, butter, nuts, seeds, avocados, and low-carb vegetables such as leafy greens. Healthy fats like olive oil and coconut oil are staples. Starchy foods, sugar, grains, and most fruits are restricted to maintain low carbohydrate intake.
What Are the Potential Benefits and Risks?
Research suggests that ketogenic diets may support short-term weight loss and help manage blood sugar levels in some people. However, the diet can cause side effects such as nausea, constipation, and nutrient deficiencies if not properly planned. Long-term safety remains an area of ongoing research.
For more information on ketogenic diets, see the National Institutes of Health overview at Ketogenic Diet: What You Need to Know.
