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Are there any black spots in Chinese cabbage What are the nutritional value of Chinese cabbage – Foo mp7a1

Are there any black spots in Chinese cabbage? What are the nutritional value of Chinese cabbage? – Food Channel – People’s original title: cabbage black spots can eat it? What are the nutritional value of Chinese cabbage? Are there any black spots on Chinese cabbage? Chinese cabbage is one of the most common types of vegetables, but also rich in nutritional value. So, what will be in the time to pay attention to it? Today, for everyone to judge the nutritional value of Chinese cabbage and edible need to know. The nutritional value of Chinese cabbage Chinese cabbage is rich in vitamin A and vitamin C, vitamin C (ascorbic acid) content of 4 times, 1.4 times higher than the high ratio of tomato and cucumber; vitamin A (carotene) was 1.8 times higher than the cucumber. Vitamin A is a natural non-toxic anti-cancer substances, it can reduce the inflammation of the throat, esophagus and gastrointestinal epithelial tissue, can prevent carcinogen induced mutation of cells and precancerous lesions can inhibit certain tissues; vitamin C also called ascorbic acid, can prevent the formation of carcinogenic nitrosamines, and can inhibit cancer cell proliferation. Secondly, Chinese cabbage contains a compound called indole -3- carbinol, its content accounted for about 0.01% of the weight of Chinese cabbage, it can promote the body to produce an enzyme, this enzyme can effectively inhibit cancer cell growth and division. In addition Chinese cabbage contains trace elements molybdenum, molybdenum — is an important part of the body of metal enzymes, according to a survey in the area of high incidence of esophageal cancer among people, hair of molybdenum content was the lowest, which is related to the local soil in molybdenum deficiency is the. To prevent the synthesis of carcinogenic molybdenum trace elements exist in the sub ammonium nitrate in Chinese cabbage, can block the formation of nitrosamines and other carcinogens in the human body, so it can prevent the occurrence of cancer. It is estimated that every day to eat 1 pounds of cabbage, cabbage juice, 200-300 grams per day after meals, you can absorb up to 500 mg of this compound, to achieve the purpose of cancer prevention. At the same time, the Chinese cabbage also contains trace elements of selenium – is the heart metabolism can not be obtained by trace elements, known as the "fire of life". Here’s what you need to know what to eat cabbage. Chinese cabbage need to know when the Chinese cabbage cut, it is appropriate to cut silk, so easy to cooked Chinese cabbage. Chinese cabbage in the boiling water blanching time not too long, the best time is 20 ~ 30 seconds, otherwise very soft, bad is not good. Can put in boiling water for 2~3 minutes before fried cabbage, remove and drain to the water can remove the bitter taste of Chinese cabbage. When fried cabbage, in oil and add a little salt, then stir fried cabbage, can keep fresh. Boiled cabbage soup, put some bread crumbs in the pot, add a little vinegar, can remove the bitter taste and add flavor of Chinese cabbage. At the same time, with the black spots of cabbage can also eat it? Chinese cabbage has black spots can eat experts pointed out that if the black spots on the cabbage help is not a lot, may be a physiological disease caused by excessive nitrogen fertilizer in the cultivation process. At present there is no edible black cabbage will cause human discomfort or injury related reports. In addition, if the cabbage by the invasion of aphids, cabbage leaves may be left in the black powder like material, which is the secretion of aphids, before eating water rinse off, it will not be bad for the human body相关的主题文章: