Eating wrong at dinner can hurt the body. These 6 kinds of dinner should be avoided
During the three meals a day, the Chinese people have the most varied dinners. There are people with big fish and some meat. Some people use porridge to wrap their belly. Some people simply do not eat. The time span is also from 5 pm to 12 am. In this "dinner crisis", cancer and digestive experts said that the following six kinds of dinner were the most harmful to the body.
Too much processed meat increases cancer risk. Barbecue is the protagonist of many "carnivorous animals" on the dinner table. Professor Zhou Chunling, a committee member of the Cancer Support and Treatment Committee of the Chinese Anticancer Association, said that eating too much meat from barbecues and smoked sauces, such as sausages, barbecues, etc., not only has poor nutrition but also affects digestion. In the course of grilling foods, the "Maillard reaction" occurs. Although the smell is fragrant, it affects the digestion and absorption of proteins. In addition, when meat is eaten in the evening, there are not enough vegetables and the amount of exercise is reduced, which can easily lead to obesity and even increase the risk of malignancy such as breast cancer and colorectal cancer.
Therefore, dinner parties should be kept away from barbecue as much as possible, and hypertension, coronary heart disease, and elderly people with diminished digestion and absorption should pay attention. Try to use oysters, boiled, stewed and less oil and salt.
Excessive alcohol injury hurts the liver and stomach. Whether it is happy or painful, it is a choice for many people to invite “30% of friends†to “boozeâ€. Liu Yong, an associate professor of gastroenterology at Harbin Medical University’s Fourth Hospital, said that alcohol can cause the body's nervous system to go from excitement to height inhibition, and in severe cases it can also disrupt the normal function of the nervous system. Although the concentration of beer is lower than that of white wine, after entering the stomach, the gastric wall can reduce the secretion of prostaglandin E, causing congestion and edema of the gastric mucosa, loss of appetite, and fullness of the upper abdomen. Liquor beer is more terrible to drink together, it will accelerate the alcohol in the liquor in the whole body penetration, hurt the liver, stomach, intestines, kidneys and other organs, some people drunk after dinner, very easy to accidents in their sleep.
Therefore, it is best not to drink, especially within 4 to 6 hours before bedtime. If the wine board can not refuse, it is best to drink warm milk to protect the gastric mucosa before drinking. It should be noted that liquor and beer must not be frozen, and drunk can drink green tea. The amount of red wine is much better than white wine and beer.
Do not eat dinner, stomach shouting, nerve involvement. In the diet circle, it's very popular to eat at noon. It's not your fat but your health. According to Professor Liu Tiefu, a member of the Chinese Medical Association's Digestive Disease Society, the emptying time of stomach food is about 4 to 6 hours. After emptying, the stomach will continue to secrete stomach acid. If there is no food, stomach acid will erode gastric mucosa for a long time. Most weight-loss women do not eat animal foods and soy products after dinner without eating staple foods, or they only add a little low-carbohydrate foods such as vegetables, tomatoes, and cucumbers. Protein intake is severely declining. At the same time, it causes multiple vitamins. Lack of minerals. In addition, due to the large energy consumption of overtime workers, skipping dinner will keep the nerves excited and unable to get a normal rest, affecting the work and learning efficiency of the next day.
Leftovers take care of nitrite. Nitrite combines with amines in the stomach to form nitrosamines and is a class 1 carcinogen. Some people who are lazy and thrifty will eat some leftovers at noon to kill themselves. Professor Sun Lingyu, Secretary General of Cancer Support and Treatment Committee of Cancer Society of China, said that there have been experiments with domestic scholars who put noon leftovers in the refrigerator and took out heating after 6 hours (ie dinner time), and found that the nitrite content was With an increase, the number of stir-fried vegetables increased by 16% and that of red-roasted pork increased by 70%, exceeding the National Standard for Contaminants in Foods. After 18 hours (ie breakfast time the next day), the nitrite content of all dishes exceeds the national standard. Therefore, the best time to cook is to finish eating. If leftovers are left, they should be placed in the refrigerator immediately after being cooled. Storage time should not be too long. It is advisable not to use separate meals. It is best to eat within 5 hours. Fish, shrimps, crabs, shellfish and other proteins are best for a high meal, or they will not eat well for the pancreas. Meat must be thoroughly heated. It is best to heat for more than 10 minutes or microwave for more than 1 minute. Do not eat leftovers from hot water or vegetable soup so as not to heat thoroughly.
Too much hurt stomach, disturbing sleep. Professor Zhou Chunling explained that the disadvantage of eating spicy food at dinner is that pepper, pepper, pepper, garlic, ginger and other ingredients are harmful to the stomach and intestines. Second, the irritation properties such as capsaicin contained in peppers stimulate the human tongue to stimulate the central nervous system and the nerve endings of various parts of the body, resulting in rapid heartbeat, increased body temperature and a longer period of excitement, resulting in late night sleep and sleep. The quality is not high.
Therefore, spicy food is a minefield for dinner, and is even more restricted to people suffering from stomatitis, pharyngitis, bronchial inflammation, peptic ulcer, gastroenteritis, cholecystitis, chronic pancreatitis, and hypertension.
Dessert makes the waist thicker. Greasy and spicy are not allowed to eat, but desserts are always good! But there is also a risk of having dessert for dinner. Desserts are mostly high-sugar (or high-starch), high-fat foods such as cookies, cheesecakes, chocolate biscuits, and so on. Intake of excessive amounts of sugar or fat at night, the amount of exercise is greatly reduced compared with the day, easily lead to obesity; refined carbohydrate metabolism in the body will consume vitamins and minerals, often eat refined sugar can cause Vitamin, calcium and potassium deficiency and other nutritional problems. Therefore, it is not a good idea to eat dessert at night. Obesity, women, dental caries, and senile cataract patients should be avoided.
So what's good for dinner? First, the best dinner time is about 18 to 20 o'clock. The stomach needs 3 hours to digest food. Dinner is too late, the stomach is still hard to "work", people go to bed, prone to cause stomach problems. Second, it is best to choose tryptophan-rich foods such as millet, seaweed, etc. Tryptophan can produce melatonin, which can regulate sleep. We must also eat more milk, eggs, animal liver and other rich in vitamin B12 and wheat, cabbage and other foods rich in vitamin B6. Vitamin B12 helps eliminate anxiety, and vitamin B6 helps sleep. Third, eat seven full. The seven-point fullness means that the stomach hasn't felt full yet, but the enthusiasm for food has started to decline and the eating rate has slowed down. Although you still want to eat more, if you take away the food, you can't think of it again. In addition, it is best to sip the food slowly for dinner, chewing about 20 times for a meal or 25 to 50 times for the elderly.
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