What Is the Keto Diet
The ketogenic diet is a high-fat, moderate-protein, very low-carb eating plan. It aims to shift the body into ketosis, where it burns fat for fuel instead of carbohydrates.
Is the Keto Diet Healthy
For some people, keto can lead to short-term weight loss and improved blood sugar control. However, it can also cause nutrient gaps, constipation, and elevated cholesterol in certain individuals.
Long-term safety is not fully established, and strict keto may be hard to maintain. People with kidney disease, diabetes, or other chronic conditions should consult a healthcare provider before starting.
Bottom Line
Keto can be a useful short-term tool for some, but it is not automatically healthy for everyone. Balanced eating patterns, medical guidance, and sustainable habits matter more than any single diet trend.
Learn more about ketogenic diets and health from the National Institutes of Health at this overview.
