What is a water chestnut?
Water chestnut is another name for Euonymus angustifolia and Euonymus tenuifolia of Trapaceae and Trapa. Also known as water chestnut, water chestnut and water chestnut, it is sweet, cool and nontoxic. It is the fruit of the annual herb water chestnut. Its skin is crispy and fleshy, and it can be eaten after being cooked and peeled, or it can be eaten with porridge. Water chestnut is rich in protein, unsaturated fatty acids, vitamins and trace elements. Has diuretic, lactation promoting, thirst quenching, and hangover relieving effects; Water chestnut contains 24% starch, 3.6% protein and 0.5% fat.
Efficacy and function of water chestnut
First, water chestnut shell can treat ascites due to cirrhosis.
In the Information Daily, it was reported that a reader used boiled water instead of tea to treat liver cirrhosis and ascites.
However, modern research has found that the inhibition rate of water chestnut shell on cancer cells is as high as 28.8%. It is recorded in Chinese Herbal Medicine Newsletter that water chestnut shell has anti-cancer effect both in vivo and in vitro.
Modern research has found that water chestnut meat has the effect of resisting liver ascites and liver cancer. It has obvious inhibitory effect on the growth and reproduction of cancer cells, and can phagocytize cells to achieve the purpose of preventing and treating cancer. Especially digestive system cancer.
Moreover, in modern clinic, water chestnut shell is often used to treat esophageal cancer, uterine cancer, breast cancer and so on.
Second, water chestnut has the function of strengthening the spleen and stomach and strengthening joints.
What is recorded in Compendium of Materia Medica? An zhong bu Wu zang? At the same time, it is also recorded that it has the functions of nourishing spleen and stomach, strengthening legs and knees, strengthening physical strength and benefiting qi.
Modern clinical studies have found that it has a good inhibitory effect on gastric cancer and breast cancer.
Third, eating water chestnut in autumn helps to detoxify.
Water chestnut is cool and sweet, and has the function of clearing away heat and toxic materials. Can relieve dermatosis and treat skin abscess. Especially in autumn, the skin will get angry in the body, and the weather is dry, which leads to slow water metabolism in the body, and toxins accumulate on the skin, resulting in pustules, acne and dry skin.
Water chestnut is abundant in autumn, which is cheap and belongs to aquatic plants. It has a good effect of clearing away heat, reducing fire and detoxifying.
First of all, fresh water chestnut stems have a good hangover effect.
Secondly, external use of water chestnut also has the effect of treating abscess and wart. Wipe the affected area with fresh water chestnut stem to treat dermatosis. After carbonization, the old water chestnut can be mixed with sesame oil to treat children's abscess and facial impetigo.
How to eat water chestnut shells?
Water chestnut is hard. Can be cooked separately, peeled and eaten. But if you want to have a good anti-cancer effect, you'd better cook it with a shell.
First, you can burn meat with water chestnut. Wash water chestnut, cut into pieces and blanch pork belly. Make it the same as a normal cooking procedure.
Efficacy: Generally, patients with hepatitis are not suitable for eating more meat, but the water chestnut here can reduce fire and fight cancer, which is suitable for hepatitis, such as eating a small amount in autumn.
Second, lotus root horseshoe soup. Cut the washed water chestnut and lotus root together and cook the soup with bone soup. Add red dates and medlar before cooking.
Efficacy: both lotus root and water chestnut have the effect of reducing fire, and drinking more soup can moisten the intestines and be easy to digest. Later included Lycium barbarum and Zizyphus jujuba have the function of nourishing liver and enriching blood. It is very suitable for patients with liver disease.
How to eat water chestnut to strengthen the spleen and prevent cancer in the stomach?
First of all, water chestnut porridge can strengthen the spleen and stomach. Cook porridge with peeled water chestnuts and japonica rice, and count the right amount of brown sugar when eating.
Efficacy: Water chestnut itself has the function of nourishing the spleen and stomach, and japonica rice porridge itself has the function of nourishing the spleen and stomach. Meanwhile, brown sugar warms the stomach.
Second, water chestnut syrup. Boil peeled water chestnut with sweet potato or purple potato, and add rock sugar (chrysanthemum rock sugar is better) when taking out of the pot.
Efficacy: nourish the spleen and stomach, moisten the intestines and relax the bowels. Eating more in autumn can reduce lung fire. Sweet potato can contain a lot of dietary fiber to moisten the bowels and relieve constipation and dry skin caused by autumn dryness.
Thirdly, water chestnut, coix seed, wisteria and terminalia chebula are decocted and drunk in the same amount, which has the effect of treating esophageal cancer and gastric cancer.
How to eat water chestnut taboo?
Water chestnut belongs to aquatic plants, so there will be family planning insects and bacteria outside. In addition, modern water pollution is serious, so you should pay attention to your choice when buying.
1. Fresh water chestnut cannot be eaten.
Fresh water chestnut contains parasites, especially ginger worms, which are easy to cause family planning and small intestine diarrhea, abdominal pain, anemia and edema.
2. Water chestnut should not be eaten with pork and honey.
Eating water chestnut with pork and honey will cause pain in the liver area, damage the liver, abdominal distension and indigestion.
In addition, water chestnut tastes cold and cold, and people with weak spleen and stomach should eat as little as possible.
How to eat water chestnut can also be made into water chestnut powder.
Water chestnut powder is a kind of food with rich nutritional value. Water chestnut powder is rich in protein, unsaturated fatty acids, vitamins and trace elements, which can help people absorb more nutrients and contribute to people's health. The preparation method of this kind of food which is extremely beneficial to human body is very simple. You can make your own water chestnut powder at home.
1. Stack the harvested fresh water chestnut in a wooden barrel, and the peel will turn black after about 7 days.
2. Soak the discolored water chestnut in clear water. For 5 days, stir with a wooden stick to make the water chestnut peel fall off (the old water chestnut may not fall off), wash and dry its shell.
3. Then use a hammer to break the water chestnut with a shell, and use a coarse screen to remove the water chestnut shell (you can expose the water chestnut shell on a dry mat, and then use the hammer once to make full use of it).
4. Soak the sieved water chestnut powder in clear water, and remove the water chestnut shell floating on the water at any time.
5. Soak for about 24 hours, then grind it into pulp juice in a stone mill or steel mill, filter it with white cloth, and grind and filter the filtered residue to fully extract starch.
6. Put the filtrate into a bucket (basin) and let it stand for several hours. After the starch is precipitated, the clear water on the upper layer is scooped out, and the precipitate on the lower part is dried or dried to obtain water chestnut powder.
How to eat water chestnut powder
1. Lingfen decoction
Mix water with water, then cook jujube in another pot until cooked, and finally add the mixed horseshoe paste and cook for about 10 minute.
2. Lingfen porridge
First, cook porridge with rice. When it is half cooked, add a proper amount of water chestnut and brown sugar and cook together. Used in the morning and evening, it has a good health preserving effect.
Make cakes and cakes
Water chestnut powder can also be used to make noodles, dough, or added to cakes, and the food made is delicious.
I concluded that water chestnut is mostly produced in autumn, and it is also a very suitable fruit for autumn consumption. It is also reported that eating water chestnut shells together has the effects of preventing cancer, clearing away heat and detoxifying. However, no matter how good the water chestnut is, there are taboos. Don't eat fresh water chestnut, pork and honey.
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