are recommended. Statistics show that the incidence and death of esophageal cancer in China account for almost half of the incidence and death of esophageal cancer in the world. Epidemiological investigation in China has found that esophageal cancer may be related to hot drinks and hot drinks. Incidence rate of esophageal cancer is higher in areas where drinking hot tea is hot. Now follow to understand it!
“ Eat while it’s hot;
why esophageal cancer may be & lt; Hot & quot; Come out? This is related to the structural characteristics of esophageal mucosa. Studies have found that the most suitable temperature for human body to eat is 10 ℃ ~ 40 ℃. Generally, the highest tolerable temperature is 50 ℃ ~ 60 ℃. When people feel very hot, the temperature is about 70 ℃. When the esophagus is exposed to hot food and drink at about 75 ℃, the tender mucosa will be burned, and the surface of the injured mucosa will fall off and renew in time, and the cells in the basal layer will proliferate and renew rapidly, so as to supplement and heal the damaged mucosa in the upper layer. In the long run, esophageal mucosal cells are prone to produce dysplasia, which is commonly known as & lt; Malignant transformation;, It can even cause cancer. By analogy, in addition to hot food and drink, long-term consumption of coarse, dry and hard food will have a similar effect, thus inducing esophageal cancer.
in addition to hot and hard food, long-term consumption of food containing N-nitroso compounds (such as pickled vegetables), betel nut, etc., will also cause harm to esophageal health. Esophageal cancer incidence rate of smokers, excessive drinking, low intake of fruits and vegetables and poor nutritional status were significantly higher. It can be seen that esophageal cancer is a disease closely related to eating habits, so correcting bad eating habits can prevent the occurrence of esophageal cancer.
It’s hard to have a good stomach. Three meals are uncertain: People’s intestinal vitality is affected by sitting for a long time Lack of exercise. Frequent sitting and office work and lack of exercise will directly lead to a significant increase in the incidence rate of dyspepsia, abdominal distension, constipation and hemorrhoids.
intestinal digestion work needs to be completed through peristalsis, and long-term sedentary will make the intestinal lack of vitality, slow down peristalsis, affect the digestion and absorption function, lead to abdominal distension, loss of appetite, indigestion, feces can not be smoothly discharged from the body. But the excrement accumulates in the intestinal cavity for a long time, the moisture is absorbed excessively, causes the excrement to dry hard, is difficult to discharge, then appeared the constipation. Hemorrhoids is due to sedentary rectal varices caused by the anus, if superimposed with constipation, dry stool scraping varicose veins, it will lead to hemorrhoids aggravation, bleeding.
therefore, if you work in the office for a long time, you should pay attention to proper activities, eat easily digestible food, and form the habit of regular defecation.
gastrointestinal discomfort caused by bad mood
many people have such experience, when nervous or angry, they will feel stomachache. Why? Because emotion will affect the secretion of digestive juice and gastrointestinal peristalsis, resulting in abdominal pain, indigestion, abdominal distension and other discomfort. Nearly half of the patients in the Department of Gastroenterology who have gastrointestinal symptoms do not have real organ damage, but are caused by regulatory dysfunction, which is clinically called functional gastrointestinal disease. Among them, the performance of upper gastrointestinal symptoms, such as belching, early satiety, epigastric pain, abdominal distension, nausea, vomiting, etc., is usually called functional dyspepsia; Patients with lower gastrointestinal symptoms, such as abdominal pain, abdominal distension, diarrhea and constipation, are called irritable bowel syndrome.
the central nervous system and digestive system of human body form a neuroendocrine network, which is called brain gut axis.
if people are in a bad mood, it can cause abnormal gastrointestinal hormone secretion through the brain gut axis, and then lead to abnormal digestive function. On the contrary, if people have digestive system problems, they may also act on the central nervous system through the negative feedback of brain gut axis, causing people’s emotional response.
therefore, negative psychosocial factors can lead to gastrointestinal diseases through neuroendocrine network, such as peptic ulcer, gastroesophageal reflux disease, functional dyspepsia, irritable bowel syndrome, etc., with symptoms of stomachache, bloating, early satiety, nausea, vomiting, acid regurgitation, heartburn, anorexia, constipation, diarrhea, etc.
Recommended 12 top anti-cancer food
1, cruciferous plants
, including broccoli, cabbage, etc. Studies have shown that these vegetables can not only reduce the risk of cancer and cardiovascular disease, but also prevent neurological disorders and delay aging.
2 and tomato
are rich in antioxidants and lycopene, which can effectively eliminate free radicals and play the role of anti-cancer and anti-cancer. Regular consumption of tomatoes can reduce the risk of lung cancer, gastric cancer, bladder cancer, uterine cancer, skin cancer and prostate cancer.
3 and spinach
are recognized as golden vegetables in green leafy vegetables. It is rich in lutein, vitamin E, antioxidants, regular consumption can prevent liver, ovarian, colon, prostate cancer.
4 and garlic
are known as & lt; Penicillin from the ground; It is rich in allicin, selenium and other trace elements. It is very helpful to prevent cancer from worsening and improve the body’s immunity. Researchers from the Jiangsu Provincial Center for Disease Control and Prevention found that people who ate garlic regularly were 44% less likely to develop lung cancer. Even after the researchers considered smoking, eating raw garlic reduced the risk of lung cancer by about 30%. The anthocyanins in
5 and strawberry
are strong antioxidants. Laboratory studies have shown that it can inhibit the growth of lung cancer, colon cancer, blood cancer and other cancer cells.
6, pumpkin and carrot
are rich in carotene, which can play the role of antioxidant and prevent lung cancer by scavenging free radicals in the body. Carotene in the body can be transformed into vitamin A, an indispensable nutrient for the human body, which can prevent normal cell canceration.
7 Olive oil
olive oil is a high quality edible oil, rich in phytochemical antioxidants and vitamin E, and has the effect of preventing breast cancer and colon cancer.
8 and pineapple
are rich in protease, which can relieve sore throat and cough, treat arthritis and gout, and accelerate protein digestion. And a new study also shows that eating pineapple is very effective for cancer prevention and treatment.
are known as obesity terminators. Studies have shown that they can effectively prevent or slow down the growth of cancer cells.
10 and Lentinus edodes
contain vitamin C, which can lower cholesterol and blood pressure, inhibit and slow down the growth of cancer cells, and reduce the side effects of cancer treatment. Eating nuts more than three times a week (especially walnuts) reduces the risk of death from cancer and heart disease by 55% and 40%, respectively, according to a new Spanish study. Nuts can also reduce the risk of metabolic syndrome and diabetes. Researchers believe that linoleic acid, vitamin E, calcium, magnesium, potassium and other minerals in nuts play a key role. But although the nuts are good, the calories are on the high side. It’s better to take about 20 grams a day. It’s better not to take more than a handful.
12 and bean products
scientists at the Harvard University School of public health found that at least two times a week soy products reduced the risk of breast cancer by 24%. There are many kinds of soybean products in China, and their nutritional values are also different. For example, tofu is easy to digest, soybean skin is rich in iron and zinc, and soybean milk is rich in soybean isoflavones.
we need to remind you that it is very important for healthy people to keep a cheerful and positive mood, which can promote gastrointestinal peristalsis and digestion and absorption. For patients with functional gastrointestinal disease, positive emotions are more important. Negative emotions and negative life events have a significant impact on functional gastrointestinal disease, which can induce or aggravate symptoms. In terms of treatment, drug treatment is not dominant, but comprehensive treatment including psychotherapy is emphasized. Therefore, patients with functional gastrointestinal disease should adjust their pace of life, keep a relaxed and happy mood, and actively deal with all kinds of things in life.