There are several effective strategies for losing weight safely, including following a low-carbohydrate or whole-foods low-calorie diet which can help reduce hunger and lead to rapid yet healthy weight loss. A low-carb diet causes your body to burn stored fat for energy instead of carbohydrates, and eating complex carbs and limiting calories can help you feel full while achieving weight loss. However, long-term implications of a low-carb diet are still being studied, and it can be difficult to stick to strictly, so balancing proteins, fats, vegetables and small amounts of whole grains or following a lower calorie plan may be better options for sustained weight management.