The knowledge of diet health is very brief, and diet health is very important to each of us, but many people often don't realize some small details of diet in life, which often leads to some harmful results. Let's take a look at the simple knowledge of eating healthy.
Common sense of eating health 1 1. Drinking a glass of water after getting up every day can clean the stomach.
2. Develop the habit of drinking water every day.
3, avoid overeating, and it is best not to eat snacks after 9 pm.
4. Eat more fiber food.
9 kinds of fruits that are best not to be eaten on an empty stomach: bananas, oranges, dates, sugar cane, fresh lychees, pineapples, hawthorn, tomatoes and persimmons.
6. Eating while walking is not good for gastrointestinal health.
7. Snowcakes, biscuits, chocolates and other snacks are not suitable for breakfast.
8. Don't drink tea after meals. Because tea contains tannic acid, it will inhibit the secretion of gastric juice and intestinal juice, which is not conducive to the digestion of some protein, leading to indigestion.
9, drink a small amount of soup before meals, as if to do preparatory activities before exercise, can make the whole digestive organs active, so that the digestive glands secrete enough digestive juice to prepare for eating. Of course, you can also drink a little between meals, but not too much.
10, don't wait until you are hungry every day, and supplement some energy every 3-4 hours, such as nuts and fruits. Don't supplement with sweets such as chocolate, which will lead to the rapid rise of blood sugar.
Healthy eating habits
Good and reasonable healthy eating habits are an important aspect of health care, which can make the body grow and develop healthily. Bad eating habits will lead to normal physiological dysfunction and infection. On the contrary, a proper diet will have a therapeutic effect on diseases and help the human body to restore health. In today's society, it has become a hot topic. Omnivorous food fully embodies the principle of food complementarity and is the guarantee of obtaining various nutrients. You can start by eating 10 and 15 foods every day. Maintain a low-oil and low-salt diet. Try to cook by steaming or boiling to reduce oil intake. If you eat out, you can drink a cup of boiled water and skim the food slightly to remove the excess oil and salt. Eat more high-fiber food. Such as celery, mushrooms, vegetables, fruits, beans, potatoes and other foods, rich in fiber, should be ingested every day (but not too oily). Fiber can help absorb oil.
Brief introduction of dietary health knowledge 2. Dietary health knowledge includes eating more kinds of food, eating less salt, reducing fat and oil, limiting sugar and controlling drinking.
1, eat all kinds of food
A balanced diet helps to strengthen the body's resistance and make people healthier and live longer. WHO suggests that the daily diet should include as many staple foods as possible, such as wheat, rice, corn, potatoes and other animal-derived foods, such as beans, fresh fruits and vegetables, fish, eggs and milk. Eat whole grain foods rich in dietary fiber such as oats and brown rice as much as possible; It is best to choose fresh fruits and vegetables and salt-free nuts for snacks, rather than foods with high sugar, fat and salt.
Step 2 eat less salt
Eating too much salt can lead to high blood pressure and increase the risk of heart disease and stroke. WHO recommends that adults should not consume more than 5 grams (about one teaspoon) of salt every day. People should put less salt in cooking and reduce the use of salty condiments such as soy sauce; When buying canned food, dried vegetables, nuts and other foods, try to choose varieties without salt and sugar; No salt bottles and salty condiments are put on the dining table; Check the food label and choose low sodium products.
3, low fat and less oil
If people eat too much fat in their diet, they will increase the risk of obesity, heart disease and stroke, and artificial trans fats are particularly harmful to health. Who recommends replacing butter and lard with healthier oils such as soybean oil, rapeseed oil and corn oil; Choose "white meat" with low fat content such as chicken, duck and fish, instead of "red meat" such as pig, cow and mutton; Try to use steaming or boiling instead of frying when cooking.
Step 4 limit eating sugar
Eating too much polysaccharide is not only harmful to teeth, but also increases the risk of overweight and obesity, leading to chronic health problems. WHO recommends limiting the intake of sugary drinks such as sweets and carbonated drinks, fruit juice and juice drinks, brewed drinks and flavored milk drinks; Choose fresh and healthy snacks and abandon processed foods; Eat less sugary food for children, and do not add salt and sugar to the supplementary food for infants under 2 years old.
Step 5 control drinking
Excessive drinking will not only increase the direct risk of injury, but also cause long-term effects on the body, such as liver damage and cancer. WHO suggests to drink as little or no alcohol as possible, and certain specific groups should absolutely ban alcohol, such as pregnant and lactating women, drivers, mechanical operators, people with certain diseases and whose illness will be aggravated by alcohol, and people who are taking drugs that can directly react with alcohol.
Common sense of diet health 3 health knowledge:
1, why is it easy to get cancer if you often eat barbecue food? Because when you barbecue food, the fuel will produce a lot of carbon dioxide, sulfur dioxide and a carcinogen called 3,4-styrene-propylene ratio, which will remain on the food, so people are easy to get cancer if they eat too much.
2. Which vegetables are easy to be poisoned:
(1), germination and blue potatoes are toxic.
2) Fresh daylily (i.e. daylily) is poisonous.
3) Preserve uncooked vegetables.
4) Cooked cabbage and cooked leek overnight will convert nitrate in vegetables into nitrite, which is a strong carcinogen. Boiled cabbage and boiled leek should not be eaten for a long time.
3, children are not easy to eat preserved eggs: preserved eggs add a substance lead oxide during processing, which is toxic and affects intelligence.
4, rotten ginger is not easy to eat: rotten ginger is extremely toxic and can cause liver cell necrosis.
5, soybean oil can not be eaten raw: raw soybean oil contains benzene, benzene can destroy people's hematopoietic system, so it is not appropriate to use raw soybean oil as cold salad and dumpling stuffing. If soybean oil is boiled in a pot, benzene will volatilize.
6, long boiled water can not be eaten: overnight boiled water and long boiled water, as well as non-daytime boiled water in thermos bottles, all contain a substance called ammonium nitrite, which is a strong carcinogen.
7. Fish and meat are burnt and can't be eaten: fish, meat and other leeks will produce a carcinogen called benzene-propylene ratio when burnt.
8. Newly married men should not eat coke: Coca-Cola can kill sperm in the human body, so men should not eat it if they want to have children after marriage.
9, eating tender fried pork liver is harmful: pork liver is a detoxification organ, and the liver contains a small amount of toxins. If it is not fried thoroughly, it is harmful to eat it.
10, which fruits are not allowed to eat seafood: pestle, grape, pomegranate, hawthorn and banana, all of which contain tannic acid. Tannic acid in seafood combines with calcium to form an indigestible substance, which can cause abdominal pain, vomiting, nausea and diarrhea.
1 1. Eating liver, kidney, red beans, black sesame, mullet and strong coffee can easily make the skin black.
12, which foods are easy to whiten: generally yellow-green foods, such as celery, spinach, onions, apples, radishes, etc.
13, what are the four taboos for eating soy milk?
(1) Avoid eating brown sugar.
(2) Avoid washing eggs
(3) Avoid unfamiliarity
4) Avoid using thermos bottles.
14, what are the five taboos for breastfeeding:
(1) Avoid adding brown sugar.
(2) Avoid freezing
(3) Avoid mixing boiling water
(4) Avoid aviation services
(5) Avoid taking the same tonic.
15, oily residue crispy rice is not edible: oily residue crispy rice contains benzene-propylene ratio, which is carcinogenic and not edible.