Can starving yourself burn fat?

Those who think they are fat think that they have too much fat on their bodies, so the most important goal of losing weight is to lose fat. There are many ways to lose weight now, such as exercise, especially aerobic exercise can help burn body fat. In addition, a proper diet can promote fat metabolism. Some people choose to starve themselves to lose weight, so can starvation really consume body fat?

Can starving yourself burn fat?

Carbohydrates are mainly used to provide sugars, so sugars are the main energy source for the human body, while fat is the main energy storage substance for the body. The role of protein is to constitute the body of life and regulate life activities.

When the body starts to be in a state of hunger, it means that the blood sugar in the body has been used up, and the body will begin to consume glycogen in the body to replenish blood sugar, so after being hungry to a certain extent, you will find that you are not hungry again. When liver glycogen is depleted, fat and protein will begin to be consumed for energy.

Maybe you feel that when you are hungry to a certain level, you start burning fat, and your purpose has been achieved? The fact is that when the amount of insulin in the body decreases, the rate of muscle breakdown will accelerate, which means that muscles also begin to be lost.

What effects does long-term hunger have on the human body?

The human body is a very powerful self-regulating machine. When it is in a state of hunger for a long time, it will think that it is about to die, so it will start to slow down the entire basal metabolism by lowering body temperature, heart rate, etc.

So, on the one hand, you are trying your best to starve yourself, and on the other hand, your body is "being smart" to reduce energy consumption. You eat less, but consume fewer calories.

When you eat again, your body will unconsciously absorb excess calories to store nutrients, which will be even more detrimental to weight loss. Therefore, most people are prone to rebound after dieting.

Why do I get fatter after dieting?

When you are hungry, not only fat is metabolized, but muscles are also consumed. The subsequent rebound is when only fat but no muscle increases. After a long period of dieting and then eating again, the body's fat rate will become higher and higher, and the basal metabolic rate will also decrease, so it is possible to be fatter than before.