鸡蛋是一种营养丰富的食品,一个鸡蛋重约50克,含蛋白质7克,脂肪6克,产生热能82千卡。鸡蛋蛋白质的氨基酸比例很适合人体生理需要,易为机体吸收,利用率高达98%以上,营养价值很高。鸡蛋中钙、磷、铁和维生素含量很高,B族维生素也很丰富,还含有其他许多种人体必需的维生素和微量元素,但是鸡蛋在平日的食用中,并没有充分的发挥其作用,很多人在食用时存在很多误区。 Egg is a nutrient-rich food, an egg weighing about 50 grams, containing 7 grams of protein, 6 grams of fat, heat 82 kcal. Egg protein amino acid ratio is suitable for human physiological needs, easy to absorb the body, the utilization rate as high as 98%, high nutritional value. Egg contains high levels of calcium, phosphorus, iron and vitamins, B vitamins are also rich, but also contains many other essential vitamins and trace elements, but the eggs in normal daily consumption, did not fully play its role, many There are many errors when eating.