Know little about vegetables

1, fiber is good for the skin.

The fiber of fruit is pectin, which is beneficial to defecation; Fiber composition can also promote the metabolic function of the body. Because fruit can increase the excretion and metabolism of human body, which is beneficial to lose weight.

2. Vitamins make people beautiful

The main nutrients supplied by fruits are vitamins, among which vitamin C and vitamin A are the most important. Vitamin C in fruits is not lost as much as when cooking vegetables, so it is a natural supplement to vitamin C. Vitamin C can delay aging and is an indispensable nutrient for beauty.

Eating more fruits is good for health.

Fruits contain natural pigments, which can effectively prevent cancer, and some fruits containing beta carotene will be converted into vitamin A after being eaten in the human body, which can prevent cells from being destroyed by free radicals. In addition, biological lutein, an anticancer substance in citrus fruits, can help fat-soluble carcinogens to be converted into water, which is beneficial to excretion.

4. Fruit helps to keep healthy.

Fruits rich in vitamin C can promote the body's metabolism, which is a supplement for people who want to lose weight. Guava, grape, citrus, Liu Ding, grapefruit, lemon, etc. Can add vitality to the body's metabolism, so take it in moderation.

(B) the misunderstanding of eating fruit:

I think eating fruit on an empty stomach can help digestion.

Apples, oranges, grapes, peaches, pears and other fruits contain a lot of organic acids (such as malic acid, citric acid, tartaric acid, etc. ), this will * * * the mucosa of the stomach wall, which is very unfavorable to the health of the stomach. Especially for children, eating fruit on an empty stomach before meals will also affect the quality of dinner. Over time, the lack of this nutrient or that nutrient can easily lead to indigestion, which is extremely unfavorable to the growth and development of children.

Think fruit can be eaten as a meal.

Many white-collar women think that eating fruit for dinner can not only lose weight, but also play a role in beauty, killing two birds with one stone. In fact, this view is wrong Over time, it will not only cause dry hair and skin damage, but also lead to frequent colds, anemia, zinc deficiency and work or study disorders. No matter how much fruit you eat for dinner, you can't get enough micronutrients such as protein, fat, calcium, iron and zinc. Because fruits do not contain these nutrients or have little content. The water content of fruit accounts for 80%, and the sugar mainly composed of glucose, fructose and sucrose accounts for 10%. Therefore, fruit should not be eaten as a meal, but should be given priority to and supplemented by fruit.

Think it's better to eat more fruits.

In nutrition, no matter what nutrients and food, we must pay attention to a "degree". Foreign studies show that excessive intake of fructose can make people lack copper, lead to an increase in blood cholesterol and cause coronary heart disease. Fruits with high sugar content include apples, pears, oranges, persimmons, watermelons and peaches. Therefore, eating too much fruit is also harmful to the body. The same is true from the perspective of Chinese medicine diet: for example, apples are cool and contain more potassium. Eating too much will lead to bloating. Therefore, patients with spleen and stomach deficiency and cold and ulcer should not eat more. Grapes are sweet and sour, and excessive consumption can easily cause diseases such as excessive internal heat and diarrhea, especially those with weak spleen and stomach. Peaches and oranges are warm and spicy, sour and sweet. Eating too much will make people get angry, especially immature peaches. Otherwise, their bellies will boil. Banana cold, spleen and stomach deficiency cold, stomach pain and diarrhea, hyperacidity can not eat more.

2. Health tips for fruits and vegetables

Cucumber+Mango: Helps digestion, is high in fiber and lowers blood pressure.

Cucumber+banana: constipation, loss of appetite

Dry fumigation+pineapple: improve rough skin

Lettuce and mango can relieve fatigue and low blood pressure.

Cucumber+Mango/Kiwi: Improve skin and acne.

Cucumber+papaya+tomato: Vitamin C, diabetes, help to digest protein.

Tomato+watermelon+sweet smoke: neutralize cholesterol and soothe the nerves.

Sweet smoke+papaya+pear: moistening throat, eye fatigue

Dry smoked+watermelon+apple: dry eyes and high fiber.

Ganxun+Peach+Papaya: Intestine-regulating and Beauty-caring effects.

Cucumber+kiwi fruit+honeydew melon: clearing away heat and promoting fluid production and removing acne.

Cucumber+kiwi fruit+apple: high in fiber and rich in vitamin C.

Cucumber+strawberry+apple: bleeding teeth, rosy complexion.

Cucumber+pineapple+banana: laxative, laxative.

Lettuce+papaya+pear: moistening dryness and clearing heat.

Lettuce+honeydew melon+cantaloupe: diuresis, relieving summer heat, and drying heat.

Orange+watermelon: rich in vitamin C, diuretic.

Orange+mango: improve the stomach and relieve summer heat.

Papaya+watermelon: detumescence helps digestion.

Papaya+Hami melon: moisturizing and anti-allergic

Mango+kiwi fruit: loss of appetite, elimination of fatigue, anti-black.

Banana+Kiwi: Beauty

Hami melon and kiwi fruit: eliminating fatigue and diuresis

Strawberries and watermelons: lowering blood pressure and bleaching.

Pineapple and apple: improve constipation and regulate intestines.

Peach+honeydew melon; Improve shoulder pain

Ganxun+celery: lowering blood pressure

3. Health tips for fruits and vegetables

Principles of healthy eating: 1 Reasonable collocation with protein 2. Avoid eating at midnight 3. Eat less and eat more meals 4. Eat on time 5. Chew slowly 6. Drink water 7. Eat fresh fruits and vegetables 8. Eat natural food.

The basic principles of a healthy diet are: eat well at breakfast, eat well at lunch and eat less at dinner.

(1) Eat some cereals (such as wheat, corn and oats) with low fat, low salt and high dietary fiber for breakfast, plus fruits, vegetables (such as tomatoes, apples and oranges), milk and a small amount of meat and eggs.

(2) Lunch is a very important meal in a day. These six foods can make your lunch more nutritious ...-broccoli, fish, onions, tofu, cabbage, fresh fruits and vegetables.

(3) Choose foods rich in fiber and carbohydrates for dinner. Dinner should have more than two kinds of vegetables, such as cold spinach, which can increase vitamins and provide fiber. Pasta can be reduced in moderation, and some coarse grains can be eaten appropriately. You can eat some fish in small quantities.

But if you have work to do at night, you need to eat more at dinner to replenish energy.

Cucumber+Mango: Helps digestion, is high in fiber and lowers blood pressure.

Cucumber+banana: constipation, loss of appetite

Dry fumigation+pineapple: improve rough skin

Lettuce and mango can relieve fatigue and low blood pressure.

Cucumber+Mango/Kiwi: Improve skin and acne.

Cucumber+papaya+tomato: Vitamin C, diabetes, help to digest protein.

Tomato+watermelon+sweet smoke: neutralize cholesterol and soothe the nerves.

Sweet smoke+papaya+pear: moistening throat, eye fatigue

Dry smoked+watermelon+apple: dry eyes and high fiber.

Ganxun+Peach+Papaya: Intestine-regulating and Beauty-caring effects.

Cucumber+kiwi fruit+honeydew melon: clearing away heat and promoting fluid production and removing acne.

Cucumber+kiwi fruit+apple: high in fiber and rich in vitamin C.

Cucumber+strawberry+apple: bleeding teeth, rosy complexion.

Cucumber+pineapple+banana: laxative, laxative.

Lettuce+papaya+pear: moistening dryness and clearing heat.

Lettuce+honeydew melon+cantaloupe: diuresis, relieving summer heat, and drying heat.

Orange+watermelon: rich in vitamin C, diuretic.

Orange+mango: improve the stomach and relieve summer heat.

Papaya+watermelon: detumescence helps digestion.

Papaya+Hami melon: moisturizing and anti-allergic

Mango+kiwi fruit: loss of appetite, elimination of fatigue, anti-black.

Banana+Kiwi: Beauty

Hami melon and kiwi fruit: eliminating fatigue and diuresis

Strawberries and watermelons: lowering blood pressure and bleaching.

Pineapple and apple: improve constipation and regulate intestines.

Peach+honeydew melon; Improve shoulder pain

Ganxun+celery: lowering blood pressure

4. Vegetable collocation tips

Green leafy vegetables, rich in vitamins and inorganic salts, are full of water and delicious.

* * Vegetables (not necessarily yellow in color) contain less vitamins and minerals, but they contain high levels of other nutrients, such as carrots, which contain a lot of carotene.

Colorless vegetables, such as potatoes, pumpkins and shallots, all contain more starch and protein.

According to the characteristics of the nutrients contained in the above vegetables, we should reasonably match them when eating vegetables, so as to complement each other and obtain more comprehensive nutrition.

It is ok to eat green leafy vegetables every day, because it is nutritious and economical to eat in the green vegetable season. Cereals and meat products contain less vitamin C. If they are eaten with green leafy vegetables, the nutrients will be more comprehensive and reasonable.

Colorless vegetables, such as cucumber and eggplant, have less vitamins and cannot be eaten well every day. They should be matched with yellow leaves, green leaves and cereals, which can greatly improve the nutritional value.

Vegetables also contain a lot of cellulose, which can promote intestinal peristalsis and facilitate the excretion of feces. Radish contains a lot of amylase, which will not be destroyed when eaten raw and has the effect of promoting digestion.

Mushrooms are delicious, and they are good food with meals. They also contain protein, fat, sugar and various inorganic salts. So it can go with all kinds of dishes.

All kinds of beans except soybean, such as broad bean, mung bean, pea and red bean, are also rich in nutrition, and their amino acid composition is close to what the human body needs, and the lysine contained is lacking in food. Therefore, it is the most nutritious and economical to eat all kinds of beans mixed with whole grains.

5. What are the five common sense of choosing vegetables in autumn?

Five Common Sense of Choosing Vegetables in Autumn

At present, autumn vegetables are at the peak of listing. How to buy satisfactory autumn vegetables? The following are some common sense of selecting high-quality autumn vegetables for reference only.

Radish: Radish is fresh and tender in color, uniform in size, thick, crisp and juicy, smooth and not cracked, full and without damage, chaff, hollow, black heart, sediment, pests and diseases, and has a solid feeling when playing.

Carrots: Choose carrots with smooth skin, bright orange color, neat figure, uniform size, no bifurcation and cracking, small central column, crisp and sweet taste, no soil, no wounds and no pests and diseases.

Potatoes: Select high-quality potatoes with fat and symmetrical skin, thin and clean skin, no dry scars and rough skin, no diseased spots, no insect bites and mechanical damage, no wilting and softening, no fermented alcohol smell, and no germination and turning green.

Chinese Cabbage: In northern China, Chinese Cabbage was once a vegetable to be eaten for one and a half years, and it played an important role in the whole vegetable production and supply. At present, I am buying pit cabbage. Pit cabbage is mostly a middle-late maturing variety of Cyclobalanopsis glauca, which is characterized by full pistil, green leaves and storage resistance. The maturity of pit cabbage can reach "80% heart", but the "heart" is too tight, which is not conducive to storage. Before storage, it should be properly dried to make the outer leaves (vegetable stalks) lose some water, soften tissues, reduce mechanical damage and be beneficial to storage. However, the drying should be moderate, and the identification method is that when the vegetable tree is upright, the outer leaves droop and do not fold.

Onion: Onion is one of the "three spicy" vegetables that northerners like to eat, and it is also an essential condiment in daily life. Green onions are divided into fresh onions and dried onions because of different time to market. Fresh onions are harvested in autumn and put on the market, while dried onions are put on the market in winter after storage. High-quality fresh onions are fresh and green, with no withered, burnt or rotten leaves. Onion plants are stout, well-proportioned and hard, and will not break. Bundled onions are long, the leaves are short and clean, tubular, mud-free and water-free, and the roots are not rotten. A good dried onion plant is thick and uniform, without fracture, dry leaves, mildew, new leaves, freezing injury and rot.

6. What are some tips about interesting agriculture?

(A) What is pollution-free vegetables

Pollution-free vegetables refer to vegetables that are not polluted by harmful substances, and some are called green vegetables or clean vegetables. In fact, commercial vegetables do not contain toxic substances, or the content of toxic substances is controlled within the allowable range, that is, pesticide residues, nitrate content, "three wastes" harmful substances and pathogenic microorganisms do not exceed the standard. Those that meet the above standards can be called pollution-free vegetables.

With the development of science and technology and the improvement of people's living standards, the production and supply of pollution-free vegetables and green food have attracted much attention in China today. In vegetable production, people's understanding of the ecological environment has been deepened and improved. It is generally noted that nitrate in industrial pollution, pesticides and fertilizers will enter the human body through the food chain, causing certain harm and even life-threatening. Because of this, people's requirements for vegetable quality are getting stricter and stricter, and the voice of producing green vegetables is getting higher and higher. The production and supply of pollution-free vegetables are highly valued at all levels and welcomed by the masses. Therefore, using scientific methods, based on ecology, environmental protection and sociology, to produce pollution-free vegetables is not only to meet the needs of urban and rural people for clean vegetable baskets, but also related to thousands of families and even future generations.

What is green food?

Green food is a kind of pollution-free, safe, high-quality and nutritious food that follows the principle of sustainable development, is produced according to a specific mode of production, and is approved by specialized agencies to use the green food logo trademark.

(3) What are pollution-free agricultural products?

Pollution-free agricultural products refer to high-quality agricultural products and primary processed products whose safety and quality meet the relevant mandatory national standards and laws and regulations.

(4) What are the similarities and differences among organic food, green food and pollution-free food?

Organic agriculture is a growth system that is completely different from or basically does not need synthetic fertilizers, pesticides, production regulators and livestock feed additives. According to the requirements of the public, the draft standard prohibits genetic engineering technology and irradiated products from being labeled as organic food. It is a pure natural and pollution-free commodity food. It is an internationally recognized environment-friendly food. Green food is a sustainable agricultural product with China characteristics, which is based on China's national conditions and combined with the world's advanced agricultural development trend. Pollution-free food contains the basic characteristics of organic and green food, and is a transitional food of green food. They are all sustainable foods with the aim of safety, environmental protection and health, and represent the development direction of China food in the future.

7. What do you know about vegetables

The list of vegetables is as follows:

Rootstock:

Green and white asparagus, lettuce stem, kohlrabi, lotus root, white radish (head of vegetable), carrot, water chestnut, bamboo shoot, burdock, taro, water bamboo, yam and water chestnut.

Melon and fruit:

Pumpkin, cucumber, cucumber, bitter gourd, okra, loofah, fenugreek melon, bergamot, wax gourd, eggplant, and sweet pepper.

Leafy vegetables:

Spinach, mustard, beet, wild flowers, broccoli, cabbage (cabbage), Brussels sprouts, lettuce, chrysanthemum, cabbage, purple cabbage, Chinese cabbage, sweet potato leaves, nine-story pagoda, rape, green vegetables, spinach, kale, celery, pea seedlings, snow red.

Pod:

Pea slices, kidney beans, sensitive beans (green beans), yellow beans, edamame, corn shoots.

Flowers:

Lily, wild ginger, chrysanthemum, rose, osmanthus.

Wild vegetables:

Gracilaria lemaneiformis, Solanum nigrum, Cabbage, Radix Astragali, Plantago.

Bean sprouts:

Soybean sprouts, mung bean sprouts, sesame bean sprouts, wheat malt, pea seedlings and various seeds and bean sprouts.

Bean sprouts:

Soybean sprouts, mung bean sprouts, sesame sprouts, wheat malt, pea seedlings and the buds of various seeds and beans.

Mushrooms:

Mushrooms, Volvariella volvacea, Flammulina velutipes, Pleurotus eryngii, Mushrooms, Auricularia auricula, Auricularia auricula, Auricularia auricula and Osmanthus fragrans.

8. Food safety tips

Experts remind: Eating on an empty stomach has "three taboos". Drinking mineral water is the first choice when flying. Pregnant women often drink a lot, and the fetus is prone to "rabbit lips." Summer "suffering", reducing fire should be moderate. Don't chew gum when eating on an empty stomach. Beer+mutton kebabs are prone to hemorrhoids. Hubei Provincial Health Department issued a warning to eat wild mushrooms. Pay attention to food safety. Eat less bread when your blood pressure is high. Eating leftovers in hot weather is easy to cause poisoning. Eight kinds of people should be careful to eat iced drinks in summer. It's easy to have loose bowels and eat fresh daylily. Don't forget to prevent poisoning. Drinking coffee after drinking is harmful to human body. It is best to have breakfast about 30 minutes after getting up. There are "five attentions" in drinking milk correctly. Cordyceps sinensis cannot be taken directly. Little taboo of jealousy. Teach you how to identify false health food advertisements. Rootless bean sprouts often cause cancer. Four taboos on diet after heatstroke in summer. How can I buy real free-range eggs? Summer draught products are not just a picture of "refreshing spirit" to avoid seven dietary misunderstandings. Milk powder becomes damp. You can't eat a cube of sugar to absorb water. Experts warn that eating litchi on an empty stomach can lead to hypoglycemia and dizziness. Shanghai entered the peak period of dysentery. People should be careful when eating fruit. Cold salad, six rules for the healthy use of pots and pans, careful eating of kimchi can easily lead to gastric cancer, correct some misunderstandings about spinach, four kinds of food are not suitable for drinking, four kinds of patients had better not drink cold beer, fresh food "A girl without sorrow", don't forget to prevent poisoning, gout patients and other five kinds of people are not suitable for eating fish, excessive vitamins may cause cancer, which three kinds of delicious food are the culprit in summer, five misunderstandings of drinking tea to lose weight, and the principle of matching wine and vegetables. Shanghai US Food and Drug Administration officials answer the question of "food safety in summer and autumn". There are seven misunderstandings for ordinary people to eat fruit. Boiling oil makes cooking better and oil becomes "bad". Who should not eat eggplant often? Pregnant women eat too many nuts. Babies are prone to asthma. Improper cooking of vegetables can lead to a stroke. Experts remind: prevent food poisoning in midsummer. Vinegar and mustard are ineffective. Myths and lies of nine kinds of food. Watermelon is quite cold. There are three taboos in summer diet. There is a misunderstanding in eating ginger to nourish the stomach. Beware of poisoning caused by eating wild fresh mushrooms. Five kinds of food are harmful to the brain. Matters needing attention in homemade soybean milk. Sugar-free foods should be eaten with caution. Four foods that make people aging. Mothers who often eat nuts are prone to give birth to asthmatic babies. Eating a barbecue with kiwi fruit in summer and drinking cold beer in summer have four "inadvisables". Five points for attention in the use of microwave oven. Don't drink alcohol before and after antibiotics. Eat less "three white foods". Five kinds of people should not be jealous. Eating too salty is easy to catch a cold Although peaches support people, five kinds of people are unhealthy to eat. Six chronic suicide habits after meals. How many fruit diseases do you have? Health care in summer must be guarded against. Three misunderstandings about drinking tea. What kind of eating habits will ruin your health? Vegetables can also be poisoned in summer. Three kinds of vegetables that should be fasted before operation. Five common fallacies in diet. Seven defects in China's eating habits. Who should not eat bacon? There should be moderation. Children should eat three kinds of beans less in summer. Making tea in a thermos cup will lead to nutrient loss. Must spicy food be strictly prohibited when taking medicine? Be wary of diarrhea in the refrigerator in summer. What is the best thing to bring in summer? Remember: I'd rather be hungry than have a midnight snack. Five notes on healthy eating. Children should be careful of mercury poisoning when eating fish oil. It is advisable to avoid using shrimp to cook soup. Eating too many sweets will increase the risk of gout. It's better to soak than wash when washing vegetables. Drinking coke can remove pesticides. It is most appropriate to listen to it once a day at most. Teach you clever ways to better preserve onions, ginger, garlic and edamame. Beware of "refrigerator-like" diarrhea in summer. Don't drink carbonated drinks while drinking. A large number of health products damage liver function. Six taboos to pay attention to when eating cold drinks. Eating raw tomatoes and salmonella will kill you. Kelp placed in rice bags can prevent insects and mildew. Eating with coke can be happy or unhappy. How to eat raw fresh fruits and vegetables will be cleaner? Can I eat leeks while drinking? Cucumber should not be eaten more when the fruit is raw. Does the precipitation of fruit juice mean bad taste? Peanuts should not be eaten when iron is supplemented, otherwise it will affect absorption. Four misunderstandings in daily diet disinfection. "Mala Tang" is hard to say "bye-bye" to plastic bags. Matters needing attention in using antibiotics in traditional Chinese medicine. Repeated drinking of mineral water bottles may cause cancer. Precautions for intestinal diseases. Don't let diet pills and health care products hurt your liver. 14 kinds of food turn drugs into drugs. Diabetic patients should correct these dietary misunderstandings. Pregnant women and children should stay away from fried dough sticks. What foods contain trans fats? Mala Tang health food or junk food? Tips for Chili products Most smoked and pickled foods are carcinogenic. Taking vitamins for a long time will increase the risk of death. Is it harmful to use seven star tea frequently? Eating smoked food while drinking beer is easy to get cancer. What food can hurt your eyes? Who shouldn't eat zongzi? Don't eat more than 12 cherries during the eclipse? What fruits are not suitable for pregnant women? Summer fruits and vegetables are not suitable for everyone? Chinese medicine can't be fried in microwave oven? Eating watermelon to relieve summer heat is taboo. Eating "eating alone" often affects health. Excessive cold drinks are bad for your health. Eat less smoked and canned food before the college entrance examination. Don't put preserved eggs in the refrigerator. Vegetables will be poisoned if they are kept in the refrigerator for too long. Strong tea will hurt the kidneys instead. Cola milk tea contains phosphorus. Patients with high kidney disease should not drink more. What foods should candidates not eat? Honey is added to baby milk. Be careful of poisoning. Buy zongzi on Dragon Boat Festival. Eat garlic according to the season. Rice should not be stored for more than half a year. Don't drink juice for 2 hours before and after taking antibiotics. Which three types of people should not drink mung bean soup and hawthorn often in summer? Don't soak in water and drink coke often, it will hurt your stomach. Drinking cola often can easily lead to calcium loss in women. Although soybean milk can prevent cancer, it is also taboo for daily consumption. Five kinds of vegetables should be carefully eaten by mistake to prevent poisoning. Matters needing attention in heating milk in microwave oven. Expert advice: don't be too specific about eating oil. Eat no more than 50 grams of pig liver every day. Often eat cereal to get kidney cancer easily? Hidden dangers of roadside sweet potato snacks Can eating too much pickles harm your health? ! Seven taboos for college entrance examination students one week after the earthquake rescue, beware of overeating, eat rice noodles in summer, beware of poisoning, Toona sinensis should be boiled before eating, and you can't eat any food after the earthquake. Pregnant women who eat too much bitter gourd are prone to miscarriage, and drinking too much will only be closer to diabetes. What about the disaster area after the earthquake?