When the body is in a state of starvation, the specific time to start burning fat will vary depending on factors such as individual differences, physical condition, eating habits, and activity level. In general, in the early stages of hunger, the body first uses stored glycogen (carbohydrates from food) for energy**. When glycogen is depleted, the body gradually begins to break down fat for energy.
However, the timing of this process is not fixed as it is influenced by a variety of factors. Some people may start burning fat after a few hours of starvation, while for others it may take longer. In addition, factors such as the body's metabolic rate, body composition, amount of exercise, and hormone balance can also have an impact on the timing of fat burning.
It is important to note that being starved for a long time is not a healthy way to burn fat. Excessive hunger can cause the body to enter energy-saving mode, slow down metabolism, and may have negative effects on physical health, such as malnutrition, muscle loss, decreased immunity, etc. A healthier and more sustainable way is to control your weight and fat content through a balanced diet and moderate amount of exercise.
If you have ** or need to manage your weight, I recommend you take the following healthy approach:
Eat a balanced diet: Choose a variety of foods, including vegetables, fruits, whole grains, protein, and healthy fats. Control the portion size of food and avoid overeating.
Increase your physical activity: Engage in moderate amounts of cardio and strength training to help burn calories and increase muscle mass and increase your basal metabolic rate.
Control calorie intake: Reasonably control your daily calorie intake according to your personal needs and goals, but don't fall below your body's basic needs.
Get a good night's sleep: Getting enough sleep helps maintain hormone balance and is also important for weight management.
Patience and persistence: It is a long-lasting process that requires patience and persistence. Don't expect to see noticeable results too quickly, but focus on long-term health changes.
If you have specific questions about weight management or need more detailed guidance, it's best to consult with a professional dietitian or fitness trainer who can provide personalized advice based on your specific situation.