It is a common way to eat Chinese yam after peeling. Peel and eat. Peeling is similar to boiling. The following is the introduction and eating method of yam, I hope you will be satisfied. \x0d\ There are many varieties of yam, including smooth-skinned yam and hairy yam, among which hairy yam is easier to cook. And wear gloves when washing yam, otherwise it will itch. \ x0d \ x0d \ yam, commonly known as yam. Perennial herb with creeping stems, usually purplish, cylindrical roots, opposite leaves, oval or oval flowers, and dioecious. Root tuber contains starch and protein, which is edible. \x0d\ x0d \ origin \ x0d \ monocotyledons 10 belong to 650 species, which are widely distributed in temperate and tropical regions all over the world. There are about 80 species of Dioscorea in China. \x0d\ originated in Pingyao and Jiexiu, Shanxi, and is now distributed in North China, Northwest China, Jiangxi, Hunan and other places in the Yangtze River Basin. \x0d\ The grower is called domestic yam, and the wild sweet potato is called wild yam; Chinese herbal medicines include Chinese yam and Chinese yam. \x0d\ has been regarded as a good tonic with good quality and low price since ancient times because of its rich nutrition. Can be used as staple food, vegetables, and snacks such as candied haws. \x0d\ China is mainly produced in the northern part of Henan Province, and also cultivated in Hebei, Shanxi, Shandong, Central South and Southwest China. After the stems and leaves wither in winter, dig, cut off the roots, wash and dry. \x0d\ There are two main kinds of yam cultivated in China: common yam and sweet potato. Ordinary yam tuber is small, especially the yam produced by Guhuaiqing Prefecture (now Jiaozuo, Henan Province, including Aibo, Qinyang, Wuzhi and wen county counties) is extremely precious, known as "Huai Yam" and "Huai Shen", ranking first in the country. \x0d\ At present, Chinese yam in three places in China has applied for national geographical indication protection products. One is "iron stick yam", which is produced in Jiaozuo, Henan; One is "Chenji Yam", which is produced in Jeffery Ji, Heze City, Shandong Province, including "Goose Skin Rough Yam" and "Xishi Seed Yam"; One is "bergamot yam", which is produced in Wuxue, Hubei; In addition, the yam in Nanyang Township, Ruichang City, Jiangxi Province has also recently applied for national geographical indication protection products. \x0d\\x0d\ pharmacological action \x0d\\x0d\ The experiment in vitro shows that it can promote the production of interferon and increase the number of T cells. In the study of experimental arthritis rats, the extract of Dioscorea opposita can significantly inhibit the denaturation of γ globulin by Cu2+, indicating that it has anti-arthritis effect. The water extract of Dioscorea opposita can also eliminate urinary protein and inhibit the production of mutant cells. \x0d\ Yam, formerly known as Huai Yam, can tonify the spleen, stomach and yin without stagnation, and can tonify the lung and kidney only as an auxiliary product. Yam is often used in many anti-aging prescriptions. \x0d\\x0d\ How to eat yam \x0d\\x0d\ Introduce several common eating methods: \x0d\ (1) stewed yam (simmered soup) \x0d\ Ingredients: fresh yam 2000g, fresh chicken nuggets 1000g. Accessories: 2 shallots (cut into sections), 3 slices of ginger, a little sesame oil, salt and pepper. Practice: 1, yam cut into sections. 2. Press the chicken in the pressure cooker for three times, then pour in the yam section, add the auxiliary materials, and simmer for 20 minutes. \x0d\ (2) Fried Chinese yam slices \x0d\ Ingredients: some fresh Chinese yam. Accessories: 2 onions (cut into pieces), 1 garlic sprouts (chopped), a little ginger, vinegar, sesame oil, salt and pepper. Its practice is similar to frying lotus root slices with vinegar. \x0d\ (3) Fried pork slices with Chinese yam \x0d\ Ingredients: 200g fresh Chinese yam and 300g tenderloin. Accessories: 50g carrot, 50g cucumber, 2 shallots (cut into sections), 3 slices ginger, a little salt, wine and pepper. Medicinal materials: Radix Astragali 5 yuan, Radix Saposhnikoviae 3 yuan, Rhizoma Atractylodis Macrocephalae 2 yuan, Fructus Jujubae 10. Practice: 1. Cut carrots and cucumbers into sections with a serrated knife. 2. Add ginger slices into the medicinal materials, and use 4 bowls of water to make 1 bowl of medicinal juice for later use. 3. Slice tenderloin, add all seasonings and marinate. 4. Stir-fry shallots with a little oil, then add the sliced meat and stir-fry until the color changes. 5. Pour in yam, carrot and cucumber, pour in medicinal juice, add salt and stir fry for about 1 min. \x0d\ (4) Peel and wash fresh yam, cut it into soybean grains, and grind it in a soymilk machine to cook it. It is called yam pulp (appropriate amount of sugar can be added) \ x0d \ x0d \ dietotherapy value \ x0d \ x0d \ tuber of Dioscoreaceae herb. Also known as potato medicine, sweet potato, yam, jade face, yam. It is distributed in Henan, Hebei, Shandong, Shanxi, Central South and Southwest China, and cultivated in most areas. After harvesting, cut off the roots, wash them, cut off the skin with a bamboo knife, use less or dry them in the sun for later use. \x0d\ [Expression] It is sweet in taste and flat in nature. It can tonify the spleen and stomach and benefit the lungs and kidneys. \ x0d \[ References] contains choline, triterpenoid saponins, allantoin, starch, amino acids and other components. \ x0d \[ Usage] Used for spleen and stomach weakness, diet reduction and loose stool diarrhea; Women with spleen deficiency; Chronic cough due to lung deficiency and dry throat; Nocturnal emission due to kidney deficiency, frequent urination; Quench thirst and drink more. \ x0d \[ Usage] Decocting soup, cooking, making pills, dispersing, etc. \x0d\ [Note] Although this product has many functions, it is mild in nature and widely used in medicine. \ x0d \[ Attachment ]\x0d\ 1, Chinese yam and jujube porridge: Chinese yam 60g, cut into granules, Chinese jujube 30g, appropriate amount of japonica rice, and boiled with water to make porridge. Season with sugar. \x0d\ This recipe uses yam and jujube to tonify the spleen and stomach, and jujube can nourish blood. Used for spleen and stomach weakness, diet reduction, dyspepsia and blood deficiency. \x0d\ 2。 Yam powder: half of dried yam is fried and half eaten raw, and ground into fine powder. 30g each time, add proper amount of sugar and mix rice. \x0d\ Chinese yam fried for half a life, not only tonify spleen and nourish yin. 10 1 recipe selection is used to treat oral dysentery, spleen yang (qi) and spleen yin damage, vomiting and nausea, and inability to eat; Puji recipe treats spleen and stomach weakness, vomiting, anorexia and abdominal distension. \x0d\ 3。 Yam sugar cane juice paste: fresh yam 60g, chopped and mashed, mixed with half a bowl of sugar cane juice, and stewed over high fire. \x0d\ comes from a simple recipe. This recipe can moisten lung and resolve phlegm. Used for chronic cough and asthma, little or no phlegm, dry throat and mouth.