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Are raw onions and peppers harmful?
Onions are very nutritious, but eating too much is not good.

Nutritional function of onion

Onions are very common in daily life. There is a folk saying that "onions are not ripe". Almost every family has a bundle of onions, which are prepared to be used as seasoning or as seasoning vegetables. No one regards onions as noble nutrients; But if we say its nutritional value and health care value, we really can't underestimate it.

Onions can be eaten all year round, with various varieties and different nutritional values. The contents of carotene and vitamin C in fresh onion leaves are quite high, and it is understandable that the nutrients in onion leaves are higher than those in discarded onion leaves. Onion is rich in vitamin C and carotene, and it is a nutritious vegetable. When we eat onions, don't just pay attention to the tender onion and throw away the leaves casually.

The health value of onion is more prominent than the content of nutrients. According to Chinese medicine, onions can relieve exterior syndrome by sweating. People often use onions to cook soup with ginger and brown sugar to treat the first cold. Onions have the functions of strengthening stomach, stimulating appetite and strengthening physique. Eating more raw onions can also warm the body, improve the body's resistance and prevent respiratory infectious diseases. It turns out that onion contains volatile oil, among which allicin is an expert in sterilization, which can kill bacteria in oral cavity and respiratory tract.

Onions, like garlic, can prevent the increase of cholesterol in blood and arteriosclerosis, lower blood pressure, protect blood vessels and reduce the occurrence of thrombosis. Therefore, onions are especially beneficial to mental workers who have less physical activity, excessive mental fatigue and are prone to cardiovascular diseases.

"slimming" onion

Onions are a must in the kitchen. According to legend, Shennong tasted 100 kinds of herbs and found onions. Onion, as a condiment in daily diet, was added to reconcile various dishes, so it was called "Hehe Grass" in ancient times. Now, there is also a saying among the people that "there is no cooking without onions". Onions are hot and fragrant. Onions are spicy and light, and can be used to make all kinds of dishes.

Nutritional efficacy: Onions contain volatile oil and have a pungent smell. When used in cooking, it can remove the fishy smell in greasy dishes, produce special aroma, stimulate the secretion of digestive juice and stimulate appetite. Onion itself is also rich in vitamins and minerals, which has a certain nutritional and health care function. The volatile capsaicin it contains has strong bactericidal ability, when capsaicin passes through sweat glands and respiratory tract. When the urinary system is discharged, it can slightly stimulate the secretion of related glands and play a role in sweating and eliminating phlegm. The role of diuresis, thereby improving the body's resistance and preventing respiratory infectious diseases. In addition, onion can promote blood circulation, improve the function of nervous system, and play a certain role in preventing cardiovascular diseases and Alzheimer's disease.

Eat well: about 20 grams each time. Don't eat too much, otherwise it will cause dizziness. Onions are suitable for mental workers. Exterior deficiency, sweating and body odor. Patients with gastrointestinal diseases and eye diseases should not eat. Onions should not be eaten with honey. After eating onions, people will leave an unpleasant smell of onions in their mouths. At this time, just rinse your mouth with strong tea or chew a few pieces of tea in your mouth to get rid of this taste.

Selected treasures: good quality onions should be white and long, strong and uniform, with green leaves, no pests and no dead leaves. Onions should be tied up with their roots down and stored in a cool and ventilated place for a short time. Onions have strong cold resistance and are not afraid of freezing.

The family and genus are scaly stems of Allium in Liliaceae.

Alias Polygonum hydropiper, Deer Fetus, Laibo, Four Seasons Onion, Hedao, Onion and Onion.

The taste is warm and warm, and it tastes Xin Ping; Enter the lung and stomach meridians.

Indications: sweating to relieve exterior syndrome, dispelling cold and activating yang, detoxifying and dispersing coagulation. Indications: slight cold due to wind-cold, carbuncle, swelling and sore, dysentery, weak pulse, abdominal pain due to cold coagulation, and dysuria.

Every 100g nutrient contains 90g of water, 2.5g of protein, 0.3g of fat, 5.4g of carbohydrates, 54mg of calcium, 6 1mg of phosphorus, 2.2mg of iron, 0.46mg of carotene and 0/5mg of vitamins. In addition, it also contains protopectin, water-soluble pectin, thiamine, riboflavin, nicotinic acid, allicin and other ingredients.

food therapy

1. Effective ingredients, such as scallion volatile oil with antipyretic and expectorant effects, can stimulate human sweat glands and achieve the effect of sweating and heat dissipation; Scallion oil stimulates the upper respiratory tract and is easy to expectorate.

2. Promote the digestion and absorption of onion, and also stimulate the secretion of digestive juice in the body, which can strengthen the spleen and stimulate appetite.

3. Allicin containing antibacterial and antiviral effects in onion has obvious antibacterial and antiviral effects, especially on Shigella dysenteriae and dermatophytes.

4. The pectin contained in anti-cancer shallots can obviously reduce the occurrence of colorectal cancer and has anti-cancer effect. Allicin in onion can also inhibit the growth of cancer cells.

Healthy diet

1. Onion drum soup 30g, fermented soybean 10g, 3 slices of ginger and 30ml of yellow wine. Add 500 ml of onion, fermented soybean and ginger to water and fry until cooked, and then boil rice wine once or twice. This soup has the effect of dispelling cold, regulating qi and regulating middle warmer, and is suitable for exogenous wind-cold, aversion to cold, fever, headache, stuffy nose and cough.

2. Onion jujube soup 20 jujubes and 7 onions. Wash the red dates, soak them in clear water, put them in a pot, add some water and boil them with slow fire. After about 20 minutes, add the washed scallion and continue to fry with slow fire 10 minutes. When taking, eat dates and drink soup twice a day. The soup has the effects of invigorating spleen, regulating stomach, dispelling cold and activating yang, and can be used for adjuvant treatment of heart-qi weakness, chest distress, insomnia, dreaminess, amnesia and other diseases.

3. Stew 50 grams of trotters with onion, 4 trotters, and appropriate amount of salt. Plucking pig's trotters, cleaning, and cutting with a knife; Cut the onion into sections, put it with the pig's trotters, add a little salt, boil it with strong fire first, and then stew it with slow fire until it is cooked. This dish has the effects of enriching blood, reducing swelling and promoting lactation. Is suitable for asthenia due to blood deficiency, limb pain, edema, swelling and pain, and postpartum hypogalactia.

4. Scallion-roasted sea cucumber 120g onion, 200g water-soaked sea cucumber, 250ml clear soup, 2 Chinese cabbage, proper amount of cooking wine and wet corn flour. Wash the sea cucumber first and blanch it with boiling water; Parching onion segments with cooked lard to obtain onion oil; Add clear soup, soy sauce, monosodium glutamate, salt, cooking wine and other seasonings to sea cucumber, pour wet corn flour on sea cucumber and cabbage, and pour scallion oil. This dish has the effects of nourishing lung and kidney, benefiting essence and strengthening yang. It is suitable for dry cough and hemoptysis caused by lung yang deficiency, impotence and nocturnal emission, aplastic anemia and diabetes caused by kidney yang deficiency.

5. Onion porridge Onion 10g, 50g of japonica rice, and appropriate amount of sugar. Cook the japonica rice first, and then put the chopped green onion and sugar in it when the rice is cooked. The porridge has the effects of relieving exterior syndrome, dispelling cold, regulating stomach and invigorating middle energizer. It is suitable for common cold, headache, stuffy nose, body heat without sweat, swollen face, dyspepsia, carbuncle and other symptoms.

6. There are 20 onions and 20 dates in the soup of green onions and red dates. Wash onion and cut into sections, wash jujube and cut into half; Boil them in water, and add appropriate amount of sugar before cooking. This soup has the effect of regulating stomach and calming nerves, and can be used for the adjuvant treatment of insomnia, physical weakness, anorexia and dyspepsia caused by neurasthenia.

Precautions should not be taken orally with honey; It is not suitable for people who are overworked and sweaty.

People who often eat onions are very relaxed.

Onion contains a special volatile oil, and the oil contains allicin, which has a strong bactericidal effect and has obvious effects on preventing respiratory infectious diseases and spring colds. Eating onions often in spring can promote the secretion of digestive juice, help eliminate the dirt and turbid gas accumulated in the gastrointestinal tract, increase appetite, strengthen the spleen, lower blood pressure, blood lipid and blood sugar, and enhance human immunity. These effects are related to the rich trace elements such as germanium in onions. In addition, eating onions is also good for the health of people with cardiovascular sclerosis, elevated cholesterol, constipation and obesity.

Pepper:

People suffering from fever, ulcer, chronic gastrointestinal diseases, hemorrhoids, dermatitis, tuberculosis, chronic bronchitis, hypertension and other diseases should not eat a lot of peppers.

Thin people should not eat more peppers. From the perspective of traditional Chinese medicine, thin people mostly belong to yin deficiency and heat constitution. The so-called "thin people have more fires" is open-minded. Such people often show dry throat, bitter taste, bloodshot eyes, top-heavy, irritability. If you eat more peppers, it will not only aggravate the above symptoms, but also easily lead to bleeding, allergies and inflammation, and even sores and carbuncles in severe cases.

Hyperthyroidism patients should not eat Chili. Patients with hyperthyroidism are often in a state of high excitement, and it is not appropriate to eat foods with strong irritation such as peppers. Because hyperthyroidism patients are prone to tachycardia, eating Chili peppers will accelerate the heartbeat and aggravate the symptoms.

Patients with nephritis should not eat Chili. Studies have proved that the spicy ingredients of food such as pepper and various spicy condiments (such as onion, ginger, garlic, curry, mustard and pepper) are often excreted through the kidney during human metabolism. These spicy ingredients have different degrees of stimulation to renal parenchymal cells, which will affect renal function in severe cases.

Pepper has so many benefits.

The content of vitamin C per 100 grams of pepper is as high as 198 mg, ranking first among vegetables. Vitamin B, carotene and minerals such as calcium and iron are also rich. Medical experts believe that pepper can relieve cold pain in chest and abdomen, stop dysentery, kill parasites in stomach and abdomen, and control heart disease and coronary atherosclerosis; It can also stimulate oral mucosa, cause gastric peristalsis, promote saliva secretion, enhance appetite and promote digestion.

Spicy food has the functions of sterilization, antisepsis, seasoning, nutrition, and dispelling cold, and has played a positive role in preventing and treating diseases, improving genes, and promoting human evolution. Therefore, adding a little pepper to your daily menu is of great benefit to your health.

Pepper weight loss tips

Pepper, the reason that people can't refuse is: burning fat and cultivating oneself!

Capsaicin is the key to burning fat in pepper. As long as you eat one or two spoonfuls, the stimulating taste will immediately send a signal to the brain that "enough is enough", resulting in a great loss of appetite. At the same time, another important function of capsaicin is to stimulate the body's heat-producing system and accelerate metabolism. A fast heat-generating system can improve the working efficiency of the body, just as a fast-running machine consumes a lot of hydrocarbon fuel.

After eating a spicy meal, you can consume more than 25% calories. When spicy food is burning in the stomach, it is more obvious to drink a cup of caffeine-rich black tea. Pepper can also promote the production of two enzymes in the body. In the process of burning fat, they can "persuade" fat cells to unload, while preventing excessive accumulation of fat. This method of losing weight does not need any dietary rules, because capsaicin stimulates the production of endorphins and serotonin, which will also make you feel good.

In the daily diet, what should I do if I want to eat without worrying about my health? The first course needs to be spicy, which is to burn calories better next. If you want to control your appetite, you must remember that protein's rich food is easy to increase your appetite, so put more onions and shallots in your dishes. Don't use packaged spices, because they are all substitutes for capsaicin and don't work. Finally, the spicy food is ready, and if it is kept for 2 hours, the capsaicin will automatically heat up.

But what if someone is afraid of eating spicy food? Spicy is caused by capsaicin, which stimulates the pain of nerve endings. There is a good way to make your mouth not afraid of spicy food: eat Chili regularly, let it adapt little by little, and the pain in your brain will gradually numb.

Beginners who eat spicy food are advised to take a sip every day for lunch and dinner at first, and then drink some milk or yogurt, because protein in milk can relieve the taste stimulation and stomach acid caused by capsaicin. In addition, you can gradually adapt to the spicy taste of spices containing Chili powder, and then gradually expand your tolerance for Chili. It is ideal to eat green pepper, which is rich in vitamins and relatively less capsaicin. Green pepper tastes good and can avoid stomach acid.

While eating spicy food, you must eat breakfast: wake up the metabolic system in the body to prevent hunger from invading later; Choosing low-fat milk can make you feel full immediately; Don't eat cream cake often in the morning. On the contrary, we can eat some Chili slices. Eat fruit four times a day to supplement vitamins and rich fiber. There are two kinds of people who should be careful when eating Chili.

Pepper is a tonic for women.

Pepper is spicy and stimulating, which has a good effect on stimulating appetite. However, many women think that eating Chili peppers is easy to get angry, which leads to "small acne" on their faces. So in order to be beautiful, although they love to eat Chili, they also control their appetite and stay away from Chili.

However, the research conducted by the German Institute of Nutrition Medicine and Nutrition shows that spicy condiments such as pepper and pepper can effectively help people lose weight. Spicy condiments will make consumers sweat, thus increasing the energy consumption of the body.

To some extent, pepper is a "tonic" for women, not a "natural enemy". Because pepper not only has bactericidal effect, but also contains a substance called capsaicin, which can promote hormone secretion, thus accelerating metabolism to achieve the effect of burning body fat, thus playing a role in losing weight. And the ingredients of pepper are natural and reliable. In some areas dominated by spicy food, local women not only have less acne problems, but also have slippery skin. It seems that women who eat spicy food can safely eat Chili.

Pepper can prevent heart disease.

Pepper can promote blood circulation, increase vascular elasticity, reduce the chance of arteriosclerosis, and help prevent cardiovascular diseases. Pepper is also rich in vitamin C, which has antioxidant effect, enhances the body's resistance and delays aging.

Pepper is suitable for people with cold buttocks.

Although eating spicy food has many benefits, Chinese medicine believes that whether eating spicy food is beneficial varies from person to person. Spicy food is only suitable for people with cold foundation deficiency. As the saying goes, "cold is hot, and deficiency is tonic." People with cold foundation deficiency and cold have slow blood circulation, and often have symptoms such as cold hands and feet, weakness of limbs, low blood pressure and dizziness. Therefore, eating more spicy and warm food can promote blood circulation and help alleviate the symptoms of deficiency and cold.

On the other hand, pregnant women should not eat spicy food often because of heat, yin deficiency, damp heat and sweating, or they will be heated, which will aggravate the discomfort of hot air, dry mouth, redness and fever, and the consequences may be more serious.

Even people with cold buttocks should eat properly according to their physical condition, because eating too much will produce hot air at any time and sweat too much, which will lead to water loss, sore throat and swollen teeth, but it will be counterproductive. So it is ok to eat spicy hot pot once or twice occasionally, add two drops of spicy oil and use pepper as seasoning, but not every day.

Japanese female pepper

In recent years, peppers are very popular among Japanese women, especially many obese women and girls who are worried about getting fat. In addition to eating Chili peppers at home, they often carry a small bottle of Chili peppers or Chili noodles with cosmetic boxes or powder bags in their handbags.

The reason is that pepper is said to have a good effect on losing weight. In order to cater to this new fashion, many beverage companies compete to make new spicy drinks with pepper as raw material. Therefore, the import of Japanese peppers has also increased. According to statistics, Japanese peppers imported from China and Thailand are increasing year by year.

If you eat too much pepper, you will be poisoned.

Pepper has the functions of dissipating heat at moderate temperature, stimulating appetite and promoting digestion. It can be used as both seasoning and dish, and many people like it very much, especially southerners.

But this kind of food should not be eaten more, because pepper is poisonous, and overeating can make the body hot and humid, which is manifested as acne on the skin, increased blood pressure, aggravated hemorrhoids, nosebleeds and so on. If you eat pepper in large quantities for a long time, it will cause poisoning symptoms, such as burning sensation in the stomach, bloating, abdominal pain, nausea, vomiting, dizziness, and even vomiting blood, hematuria, nosebleeds, and increased or decreased blood pressure. Animal experiments have confirmed that capsaicin, the main component of pepper, has certain influence on the circulatory system, which can cause transient blood pressure drop, slow heartbeat and dyspnea. Therefore, overeating peppers should be careful of poisoning.