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猪血,是一种价格低廉但与人体健康息息相关的营养保健食品。猪血营养极为丰富。据分析,每100克猪血中含蛋白质19克,脂肪0.4克碳水化合物0.6克,矿物质0.4克。此外,还含有铁、铜、锌、钙、钴等人体必需的元素和卵磷脂、维生素等。其中蛋白质量相当于猪肉,接近鸡蛋;猪血的蛋白质含有十八种氨基酸,其中赖氨酸的含量是肉类、蛋类和奶类含量的二倍;特别是猪血中含铁较高(每100克猪血中含铁45毫克),是猪肝含量的二倍,瘦猪肉的二十倍,鸡蛋的十八倍。
Pig blood, is a kind of low cost but closely related to human health nutrition and health food. Pig blood nutrition is extremely rich. According to analysis, every 100 grams of pig blood contains 19 grams of protein, 0.4 grams of carbohydrate 0.6 grams of fat, 0.4 grams of minerals. In addition, also contains iron, copper, zinc, calcium, cobalt and other essential elements of the human body and lecithin, vitamins and so on. Which is equivalent to the protein quality of pork, close to the egg; pig blood protein contains 18 kinds of amino acids, including lysine content of meat, eggs and milk twice the content; especially high in pig iron ( 45 grams of iron per 100 grams of pig blood) is twice the amount of liver, lean pork 20 times, 18 times the egg.