What are the benefits and taboos of eating water chestnut? The nutritional value of water chestnut is very high, and water chestnut is common in our life, especially the elderly friends like to eat water chestnut. Of course, the taste of water chestnut is quite good. Here are the benefits and taboos of eating water chestnut.
What are the benefits and hazards of eating water chestnut 1 Water chestnut is rich in starch, protein, glucose, fat, carbohydrates, vitamins, iron, calcium, phosphorus and other minerals. Under normal circumstances, healthy adults usually have no harm when eating it in moderation.
The benefits and hazards of common edible water chestnut mainly include the following aspects:
First, the benefits:
1, from the perspective of traditional Chinese medicine: from the perspective of traditional Chinese medicine, water chestnut is cool and sweet, and has the effects of clearing away heat and relieving summer heat, invigorating qi and invigorating spleen, relieving vexation and quenching thirst, and relieving typhoid fever;
2. From the perspective of western medicine, water chestnut is rich in nutritional value, which can provide a variety of nutrients for the body, and also contains β-sitosterol, ergosterol and other substances, which is beneficial to the human body. Water chestnut is rich in starch and cellulose, which makes it feel full and suitable for people who lose weight.
Second, the harm:
1, gastrointestinal irritation: water chestnut is cold, which is not suitable for people with spleen deficiency and diarrhea. It may cause certain irritation to the gastrointestinal tract, aggravate spleen and stomach weakness, and may also cause abdominal distension, abdominal pain, diarrhea, indigestion and other symptoms;
2. Elevated blood sugar: Because water chestnut contains a lot of starch, the starch may cause abnormal blood sugar after body transformation, and when water chestnut eats too much, there may be problems such as elevated blood sugar;
3. Others: Some people are used to eating water chestnut raw, or biting off the skin with their mouths, which is easy to poke themselves. In addition, if cleaning and disinfection are not thorough, it is easy to cause bacterial and viral infections, which is not conducive to gastrointestinal health.
What are the taboos for eating water chestnut?
1, dysentery patients should avoid eating more water chestnut, also known as water chestnut, water chestnut, etc. It is an aquatic crop with fruit, grain and vegetables in autumn, mainly containing sugar, fat, protein, inorganic salts and other ingredients. Traditional Chinese medicine believes that dysentery is mostly caused by damp-heat stagnation in the intestine, so it is forbidden to eat tonic foods. Water chestnut is often used to strengthen the spleen, benefit the stomach and thicken the intestine, which has obvious nourishing effect. If dysentery patients eat water chestnut, it will aggravate the condition. Therefore, patients with dysentery in autumn should avoid eating more water chestnut.
2, cold patients avoid eating more water chestnut in the autumn fruit and vegetable market, water chestnut is a timely food for people to eat. However, people with colds should avoid eating more water chestnuts. Traditional Chinese medicine believes that patients with colds should eat foods that contain exterior dispersing effects and avoid nourishing foods. Water chestnut nourishes qi and loves evil. If people with cold eat more water chestnut, it can cause lingering diseases.
3, taking glucocorticoids do not eat water chestnut in autumn life, patients with certain diseases need to take glucocorticoids, and glucocorticoids have the effect of promoting sugar production and inhibiting sugar decomposition, which can make blood sugar rise rapidly after taking them, so avoid eating water chestnut and other foods with more sugar.
4, water chestnut can not eat too much. In fact, as long as it is appropriate, there is nothing serious, and there are not too many taboos. You can't eat too much water chestnut. It is very healthy to eat raw water chestnut, but it is easy to have high starch content or high sugar content when cooked. This kind of food is easy to get fat after eating, so it is best not to eat water chestnut like this.
Can water chestnut be eaten raw?
Water chestnut can be eaten raw. The outer layer of water chestnut is wrapped by a thick shell. The pulp without the shell is crisp and tender, containing a lot of water and starch. Like sweet potato, it can be eaten raw, and it will also produce some sugar when chewing, which can not only be eaten raw, but also has a light sweet taste.
What are the benefits and hazards of eating water chestnut? What are the taboos of eating water chestnut?
1, water chestnut had better not be eaten raw.
Water chestnut should not be eaten raw. If we often eat water chestnut raw, the pressure on our stomach is very great, which is not conducive to the health of our stomach. First of all, raw water chestnuts generally have some astringency, while cooked water chestnuts have no astringency and are relatively sweet. It is important that raw water chestnut is cooler, and eating more will hurt the spleen and stomach, while cooked water chestnut has the function of invigorating spleen and qi; And raw water chestnut may pollute parasitic organisms, so eating it may induce gastrointestinal diseases.
2. Water chestnut should not be eaten with pork.
Water chestnut and pork are two kinds of ingredients. Water chestnut can't be eaten with pork, because eating water chestnut and pork together may cause liver pain and abdominal pain. In addition, especially those friends with poor digestion, we should pay more attention to it. If water chestnut and pork are eaten together, it will be seriously harmful to health.
3. Water chestnut should not be eaten with honey.
Water chestnut and honey are compatible, so we can't eat water chestnut and honey together. If we eat water chestnut and honey together, it will cause some dyspeptic symptoms, especially when the weather is cold and there are symptoms of spleen and stomach disharmony. At this time, eating water chestnut and honey at the same time may increase the burden on digestive glands and aggravate the symptoms of indigestion.
What are the taboos of water chestnut? I believe that all of us have a general understanding of the taboo of water chestnut through the above introduction, so we should pay more attention when eating water chestnut in our life in the future. Never eat water chestnut raw. In addition, don't eat water chestnut with pork and honey.
What are the advantages and disadvantages of eating water chestnut? 3 What should water chestnut be eaten with?
Water chestnut is suitable for cooking at present and any food.
Who is not suitable for eating water chestnut?
1, people with cold constitution
From the perspective of traditional Chinese medicine, water chestnut belongs to cold food, which contains more cold, which will cause spleen and stomach deficiency after eating, and cold food also contains a lot of cold, which will aggravate the body cold. Water chestnut is not suitable for people with cold constitution, which will aggravate cold constitution and is not suitable for health, so as not to cause physical discomfort.
2. Allergic people
Water chestnut contains a lot of starch and protein, some of which are foreign proteins, which may cause allergies. Therefore, people with allergic constitution are not suitable for eating.
3. People who lose weight
The content of starch in water chestnut is extremely high, which can be equivalent to the staple food in life. People in the period of weight loss are not suitable to eat more, so as not to cause obesity.
Nutritional components of water chestnut
Water chestnut is rich in starch, protein, glucose, unsaturated fatty acids, vitamins and trace elements, such as vitamin B 1, B2, C, carotene and trace elements such as calcium, phosphorus and iron. The ancients thought that eating more water chestnut can supplement the five internal organs, eliminate all diseases, and have the effect of losing weight and bodybuilding, because water chestnut does not contain fat that makes people fat.
The efficacy of water chestnut
1, invigorating spleen and benefiting qi
Raw water chestnut has the effect of clearing away summer heat and relieving fever, and cooked water chestnut is beneficial to strengthening spleen and benefiting qi.
2. It has anticancer effect.
Water chestnut can also play the role of invigorating spleen, relieving alcoholism and relieving middle warmer. Folk remedies also use it to treat cancer. According to modern research data, water immersion of water chestnut does have anti-cancer effect.
3. Lose weight
Water chestnut has diuretic, laxative, cough relieving, lung moistening, summer-heat relieving, alcohol poisoning relieving, sore poisoning treating and body building effects, and is an auxiliary food for losing weight.
4. Relieve skin diseases
Adjuvant treatment of children's head sore, head and face yellow sore, skin wart and other skin diseases.
Recipe recommendation of water chestnut
1, stir-fried water chestnut with celery
Practice: wash celery and cut into rhombic pieces; Fly with water chestnut. Stir-fry onion and ginger until fragrant, add celery, water chestnut, salt, cooking wine and chicken essence, stir-fry a few times, thicken with water starch and stir well.
Efficacy: It can improve eyesight and protect liver, and it can lower blood pressure for patients with hypertension.
2. Braised pork ribs with water chestnut
Practice: First, wash the prepared ribs for later use. Wash the white radish, peel it and cut it into small pieces. Wash the fresh mushrooms and cut them in half for later use. Water chestnut is boiled first, cut in half with a knife, and the meat inside is peeled off for later use. Put the spareribs into the rice cooker, inject appropriate amount of water, add ginger slices and boil together. Boil, skim off the floating foam, and put the fresh ground mushrooms in.
Add appropriate amount of cooking wine and stew for 20 minutes. After 20 minutes, put the white radish in and stew for another half an hour. Finally, add water chestnut meat and cook for about five minutes. Add salt and cook for five minutes until the water chestnut tastes good. Add chicken essence before cooking. Pour the water chestnut into the boiling pot, and simmer until the tofu is tasty and the water chestnut is soft and rotten. Collect the juice over high fire, and sprinkle with chopped green onion after taking out the pot.
Efficacy: It can tonify the five internal organs, satisfy hunger and lighten the body. It can relieve cough, moisten lung, relieve summer-heat, and relieve alcoholism.
3, water chestnut porridge
Practice: Wash the round glutinous rice, soak it in 8 cups of water for 20 minutes, move it to the fire to boil, cook it on low heat for 10 minute, and then add brown sugar to taste. Wash water chestnut meat, steam it, dice it, add it to porridge and cook it until it is cooked and soft, then serve it.
Efficacy: it can replenish blood and qi, promote blood circulation and remove blood stasis, and warm the middle warmer.
4. Braised water chestnut with mushrooms
Practice: Choose fresh water chestnut that has been stripped of its shell. Scrape off the yellowish inner membrane of water chestnut with a knife. Rub with salt, then rinse with water. Wash the mushrooms with clear water to remove the floating dust, and then soak them in clear water for about half an hour. The soaked mushrooms are cut into shredded mushrooms. Wash the onion and cut it into pieces. Heat oil, add shredded mushrooms and stir-fry over medium heat for fragrance. Add water chestnut and stir-fry a few times. Add mushroom water, boil and simmer for more than ten minutes. Stew the water chestnut until the horn is cooked first, drain the soup slightly, and add salt to taste. Add shallots and turn off the heat. Finally, the plate can be loaded.
Efficacy: Supplementing the vitamin content needed for body function, invigorating spleen and invigorating qi.
5, salt water chestnut
Practice: Clean fresh water chestnut, soak it for half an hour, and then control the water to dry and put it into the pot. Add water, just over the water chestnut, and the fire will boil. After boiling, add ginger slices and salt, and turn to medium heat for cooking 15 minutes. Turn off the fire and let it cool. If you can't finish it, put it in the refrigerator with soup, and it will taste better the next day.
Efficacy: promoting diuresis, quenching thirst, relieving nausea, resolving phlegm and relieving cough, dispelling cold and relieving exterior syndrome.