As the saying goes, "hunger and cold keep you safe" has some truth. Because of satiety and lack of exercise all day, it will cause excess energy, which will lead to obesity, accelerate aging and cause cardiovascular and cerebrovascular diseases. According to some data, eight points full is good for health.

Myth 2: Two meals a day can help you lose weight.

Some women only eat two meals a day in order to be slim, thinking that they can lose weight. On the contrary, people who eat two meals a day are fatter. Japanese sumo wrestlers only eat two meals a day. Would you like to be as fat as them?

Myth 3: Drinking milk will increase cholesterol.

According to the survey, the milk consumption of China people is less than that of developed countries 1/3. Many people don't drink milk because they think milk will increase cholesterol, but this is not the case. Studies have found that the cholesterol contained in milk is not high, and drinking milk can also help reduce the occurrence of coronary heart disease and hypertension.

In addition, don't drink milk on an empty stomach, because drinking milk on an empty stomach is not conducive to the absorption and utilization of nutrients; Moreover, when the stomach acid is too high on an empty stomach, lactic acid bacteria are difficult to survive, which reduces the health care function of yogurt.

Myth 4: Soymilk does not need to be cooked.

Bean products should be eaten every day, which is very good for your health. However, soybean milk must be cooked before drinking. Soybean milk is not cooked thoroughly, and the trypsin inhibitor contained in it is not destroyed, which not only makes soybean milk difficult to digest, but also causes nausea, vomiting and diarrhea.

Myth 5: Old hens make up the best body.

It has long been popular among the people to use old hens to make up the body. However, this is not the case. For many years, the old hen contains too much chicken oil, the muscle elastic fiber decreases, the connective tissue ages, the chicken is thick and hard, and the gastrointestinal tract is difficult to digest and absorb. Chickens raised for one year are suitable for stewing, easy to cook and crisp, and the meat is tender and delicious.

Myth 6: Make tea with boiling water.

Making tea with boiling water will destroy many nutrients in tea, and will also dissolve out too much tannic acid and aromatic substances, which will make tea bitter and reduce its health care function. The water temperature of making tea is generally around 80℃, and it can be higher in winter.

Myth 7: Jealousy is a good thing.

Vinegar can not only increase appetite, but also protect vitamin C in vegetables, which is beneficial to the absorption of vitamin C in gastrointestinal tract, and also has a certain effect on lowering blood pressure and preventing influenza. So some people think that jealousy has many benefits, so they overdo it or even drink it. As we all know, excessive consumption of vinegar will burn esophagus, corrode gastric mucosa, soften bones, aggravate osteoporosis and lead to fractures.

Myth 8: Chewing gum can strengthen teeth.

Some advertisements say that chewing gum can strengthen teeth, so many people don't rinse their mouths after eating chewing gum. In this way, the sugar in chewing gum will ferment in the mouth to produce acid, corrode teeth and form dental caries. In addition, chewing gum contains additives such as sulfide, anti-aging agent and plasticizer, which are toxic to human health.