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家常菜就是指家庭餐桌上常出现的菜肴,这些菜肴简单易做、美味可口,所以很受家庭欢迎,但是营养专家提醒您,有些菜肴是不宜常吃的……酸辣黄瓜(黄瓜+辣椒)黄瓜含维生素C分解酶,会使辣椒中的维生素C遭到破坏,降低其营养价值。葱烧豆腐(豆腐+小葱)当豆腐与葱结合在一起时,豆腐中的钙与葱中的草酸结合形成白色沉淀物——草酸钙,使豆腐中的钙质遭到破坏。有些人在烧豆腐时用葱花调味,同样不利。有些含草酸的蔬菜如菠菜、鲜笋等,同烧时也要先把菜用沸水烫一下,去掉大部分草酸后再用,则可防止生成草酸钙。
Home cooking refers to the family dishes often appear on the table, these dishes are easy to do, delicious, so popular with families, but nutrition experts remind you that some dishes should not eat ... ... hot and sour cucumber (cucumber + pepper) Cucumber vitamin C-degrading enzymes, the pepper will be destroyed in vitamin C, reducing its nutritional value. Onion burning tofu (tofu + shallot) When tofu and onion together, tofu in the onion and oxalic acid combine to form a white precipitate - calcium oxalate, so that the calcium in tofu was destroyed. Some people use green onion when burning tofu seasoning, the same negative. Some oxalic acid-containing vegetables such as spinach, fresh bamboo shoots, etc., with the first meal but also with boiling water to burn, remove most of the oxalic acid and then used to prevent the formation of calcium oxalate.