Although obesity is caused by multiple factors, for simple obesity, dietary factors, especially poor eating habits, are the main causes of obesity. This mainly includes:
Eating fast
Most of the obese people have good appetite and eat fast, resulting in devoured food. The food is swallowed without being fully chewed and cannot be eaten and applied to the stomach wall. Therefore, people often eat a lot of things and still feel hungry. At the same time, due to the short chewing time, the vagus nerve is still over-excited, causing hyperactivity. In addition, as the blood sugar concentration increases after eating too fast, when the appetite center outputs a signal to stop eating, it often eats too much food.
Snacks constantly
Some fat people, especially children and young women who are obese, seem to have few meals, but snacks continue to cause the total amount of heat accumulated in the body to exceed the standard.
do not eat breakfast
Many women take the "hunger diet" in an attempt to lose weight by eating less or even skipping breakfast. The result is counterproductive and even counterproductive. Because skipping breakfast will increase the sense of fasting during lunchtime, thus promoting the absorption of food, and a rich lunch will be quickly absorbed to form fat, which will lead to obesity over time.
Improper dinner
A lot of people are used to breakfast and Chinese food because of time. They are reunited with their families at night and they have plenty of time. Therefore, chickens, fish, meat, eggs, and vegetables are filled with tables. This arrangement is not scientific. After the food is digested in the body, some of it enters the bloodstream to form blood lipids. In the evening, the level of insulin in the blood rises to the peak of the day. Insulin converts blood sugar into fat and condenses on the blood vessel wall and the abdominal wall. Over time, people become obese.
Too much sugar
Sugar is not only easy to absorb, but also enhances the activity of the enzymes necessary for promoting fat production, and stimulates the secretion of insulin, which promotes the synthesis of fat, thereby accumulating fat.
partial eclipse
Partial eclipses can lead to imbalances in nutrient intake, leaving some nutrients lacking. As far as I know, lack of life support B can lead to obesity. Because vitamin B can make fat into energy, the B vitamins involved in fat metabolism mainly include B1, B2, and B6. These vitamins are mainly found in brown rice, wheat bran, and many fresh fruits and vegetables.