8 big, healthy dishes
usually we see at my own table at home is a number of home dishes, domestic dishes have a lot of practice, and these regular dishes are delicious and nutritious, but experts remind you that some of the regular dishes are unhealthy for health.
1, shallot mixed bean curd (bean curd)
tofu contains rich protein, calcium and other nutrients, and green onions contain a large amount of oxalic acid. When the tofu is combined with the scallion, the calcium in tofu and the oxalic acid in the onion form a white precipitate, calcium oxalate, which destroys the calcium content in tofu. Calcium oxalate is difficult to absorb in the human body. If you eat bean curd with scallion and fried bean curd with Scallion for a long time, it will cause the lack of calcium in human body. It is easy to occur calcium deficiency and leg cramp, cartilage disease, fracture and so on. Some people also use chopped green bean curd when they cook tofu. Some vegetables containing oxalic acid, such as spinach, fresh shoot, bitter gourd, and so on, should be burned with boiling water in the same burning, and then remove most of the oxalic acid and then prevent the production of calcium oxalate.
2, hot and sour cucumber mixed with cold powder (cucumber pepper)
cucumber contains vitamin C decomposing enzyme, which will destroy the vitamin C in chili, and reduce its nutritional value.
3, banana yogurt (banana yogurt)
yogurt can reduce cholesterol. Fasting yogurt will be too strong acidity in the stomach, lactic acid bacteria in the gastric juice is very difficult to survive, reduce the health function of yogurt. Eating with bananas is not good for health.
4, green pepper cattle liver (the food containing vitamin C in cattle liver)
because vitamin C in fruits and vegetables has strong reducibility, it is easy to be oxidized by copper ions in cattle liver and lose physiological activity.
5, yellow bean stew pig's hoof (pig's hoof yellow bean)
the aldose acid residue in the soybean dietary fiber can interfere with or reduce the absorption of these elements with the minerals in the pig's hoof.
6, spinach bean curd soup (spinach bean curd soup)
containing magnesium chloride and calcium sulphate in tofu, while spinach contains oxalic acid. Two kinds of food can produce Magnesium Oxalate and calcium oxalate together, which can not be absorbed by the body.
7, radish stew beef brisket (carrot white radish)
carrot contains ascorbate, which will destroy the vitamin C of the white radish, so that the nutritive value of the two radish is greatly reduced.
8, five fragrant tea eggs (tea eggs)
thick tea contains more tannic acid. Tannic acid can make the protein in the substance become a non digestible solidified substance, affecting the absorption and utilization of the human body.