The hot season of exercise and weight loss has gradually arrived with the change of the weather, especially for some girls who love beauty and want a slender figure, they are even more for losing weight, and various weight loss methods emerge in an endless stream. For example, dieting and exercise is the favorite way for girls to lose weight now, and they are dieting for a whole day, but they have to eat desserts before fitness, which is called: supplementing energy, in order to achieve better results. In fact, this is wrong.
The dangers of eating desserts on an empty stomach
British physiologists Anna Firth and John Harding have shown that eating sweets on an empty stomach also impairs the absorption of various proteins in the human body. They put various proteins in a solution with high sugar content and found that sugar will slowly combine with the protein, thereby changing the molecular structure of the protein and reducing the nutritional value of the protein. In theory, when the human body is in a normal state, eating foods with high sugar content at this time will increase the blood sugar concentration in the body. However, when the human body is in a state of fasting and hunger, if the intake of sweets will lead to the excessive release of insulin, the blood sugar concentration will then drop, resulting in hypoglycemia. At this time, the body is forced to release adrenaline for the balance of the body to make blood sugar. Return to normal, when the two hormones are excessively released in the body, they can cause symptoms such as dizziness, headache, sweating, and weakness in the body. Eating desserts on an empty stomach is not good for exercise and fitness
Eating snacks on an empty stomach is self-deception
Exercise will be accompanied by an increase in perspiration, and many trace elements in the body are also excreted. The ingredients of desserts are mainly sugar, and basically do not contain essential nutrients such as vitamin B and cellulose. Because when there is too much sugar in the body, but insufficient cellulose and vitamins, the normal flora in the intestinal tract will also be removed, resulting in the body’s inability to produce vitamins B2, B3, B12 and folic acid, which directly results in nutritional deficiencies. Editor’s tip: It is usually said that if you feel hungry before exercising, you need to add some easily digestible foods, these foods refer to cereals such as porridge and bread. These foods can not only better supplement the energy needed by the body, but also promote digestion and absorption. They are the first choice for food before exercise.
