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在日常生活中,有些人对于食物的食用和存放或许不太重视,不了解其中的科学道理,因而造成不必要的浪费,甚至给身体带来损害。人们只要稍加注意,就可以避免这些不必要的损失。 民间有种“食物相克”的说法,即某种食物与另一种食物同时进食会引起不良反应或有毒副作用,因此应予避免。例如: 茶蛋 由于茶叶中除生物碱外,还含有酸化物质,这些化合物会与鸡蛋中的铁元素结合,形成不利于消化吸收的物质,对胃有刺激作用。 葱拌豆腐 豆腐中的钙与葱中的草酸作用会生成草酸钙沉淀物,使人体对钙的吸收成为困难。
In daily life, some people may not pay much attention to the food and storage of food and do not understand the scientific truths, thus causing unnecessary waste and even causing harm to the body. With only a little attention, people can avoid these unnecessary losses. People have a “food g” argument, that a certain food and another food at the same time eating can cause adverse reactions or toxic side effects, it should be avoided. For example: tea eggs in addition to alkaloids in tea, but also contains acidified substances, these compounds will be combined with the iron in the egg, forming a substance that is not conducive to digestion and absorption, the stomach has a stimulating effect. Onion tofu tofu and onions in the calcium and oxalic acid will produce calcium oxalate precipitate, so that the body’s absorption of calcium has become difficult.