Walking on the street often sees people smoking, and friends often drink regularly. These two consumptions have basically become part of people’s lives, but these two things are harmful to the human body.
Let’s take a look at the damage of tobacco.
We all know that tobacco contains nicotine. This substance is carcinogenic, and the large amount of garbage produced by tobacco can harm the lungs inside the body. This is also well known. We now classify it specifically.
- People who smoke first are prone to lung cancer, oral cancer or laryngeal cancer. This is mainly caused by inhaling excessive amounts of junk. According to research, smoking is 14 times more likely than non-smokers to suffer from the above diseases. .
2, followed by people who are prone to esophageal cancer, and this cancer is very difficult to treat, it is easy to deteriorate, and if it worsens, it will lead to death.
- Again, smoking cigarettes is the main cause of slow bronchitis and emphysema in the human body. Once the lungs of the human body are infected with some diseases, it is natural to add the risk of pneumonia and heart disease. It is a chain reaction and smoking also increases the risk of high blood pressure.
Let’s take a look at the hazards and effects of long-term heavy drinking on the human body.
Drinking alcohol is not too healthy, but once it is overdone, it will lead to a series of bad consequences.
The first is to cause a stomach ulcer. A lot of drinking will make the stomach very eroded by alcohol, so it will cause stomach bleeding and endanger life.
The second is that it can cause damage to the nervous system, which is also very likely to cause peripheral nerve lesions.
The third is for women, women can not drink alcohol during pregnancy, drinking alcohol can lead to alcoholic fetal syndrome, once you drink alcohol in the abdomen, it will lead to a slower rate of metabolism and secretion in the fetus, on development The fetus forms various injuries.
Second, healthy eating
Healthy eating should first develop good eating habits
(l) Reasonably allocate the food intake for three meals a day, and the distribution should be adapted to the physiological conditions and work needs. The best allocation ratio should be 3:4:3. If you eat 1 kg of food a day, eat 3 or 2 in the morning and evening, and eat 4 or 2 at noon.
(2) The combination of protein, calcium, phosphorus and fat-soluble vitamins in sputum and vegetarian diet is better than vegetarian diet; while vegetarian fatty acids, vitamins and cellulose are better than foraging. Therefore, proper combination of foraging and vegetarian diet, and complementing each other, will be beneficial to health.
(3) The nutrients needed for no pickpocketing and partial eclipse are supplied by various foods. No natural food can contain all the nutrients needed by the human body. Eat a single food; no matter how large the amount of food, how rich the nutrition, can not maintain the health of the human body. Therefore, in the diet, do not picky eaters or partial eclipse for a long time.
(4) Do not overeat and eat the saying: “If you want to be in good health, you can’t eat too much.” This is a certain truth. Overeating can not only destroy the digestion and absorption function of the gastrointestinal tract, causing acute gastroenteritis, acute gastric dilatation and acute pancreatitis, and due to the rise of the diaphragm muscle, affecting the heart activity, can also induce heart disease, etc. If the rescue is not timely, Life is at risk. Therefore, don’t eat too much, overeating at any time.
Reasonable cooking methods to ensure healthy diet
Third, excessive obesity
In the United States, obesity is more serious in the south than in the north, the poor are more serious than the rich, and those with lower levels of education are more severe than those with higher levels of education. Related to diet structure, American unique food culture, exercise habits, etc. Nutritionists divide their weight into four categories, namely underweight, healthy weight, overweight, and obese. Normal healthy people have a BMI of 18.5-24.9%, while 25%-29.9% are overweight, and more than 30% are obese.
1, diet structure
Processed packaged food) developed and cheap, car-driven window (drive-thru meal) in McDonald’s, chick fil-A and other chains can be seen everywhere, this is part of American culture, a part of the daily life of many people, quickly call a window from the window Fast food, you can get a copy in 20 seconds. After coming to the US, I think the chick fil-A spicy chicken sandwich is really delicious, the $8 package, the unlimited refill of carbonated drinks, a large potato chip. A sandwich, delicious and full, if you don’t control it, eat it often, it will be fat. My friend, a 27-year-old typical American Southern girl, is very good at doing it, which is often done by a young mother. She was very cute when she was a child, and now she is on the road to obesity. It is difficult to quit from the memory of a small taste bud. For example, when I was a child, I loved tofu brains. When I think of it in the United States, I really want to eat it, and every Chinese and three people love to eat hot pot. In casserole, there are a lot of cheeses, which can be matched with eggs, sausages, various vegetables, meat and so on. My friend told me that her diet could not be without cheese. And super love to eat French fries, drink carbonated drinks. I love baking, I love cakes, all kinds of pies, I go to eat ice cream, and I can’t consume them every day with high calorie intake. This is the main reason for these!
