牛黄酸(taurine)是一种氨基磺酸,是人及动物的重要营养物质。人及动物为了维持正常的生理功能,需从外界摄取一定量的牛黄酸,但也能通过粒细胞代谢L—半胱氨酸或其它方式而自身合成一定量的牛黄酸。牛黄酸除具有一定的营养价 Taurine is a sulfamic acid that is an important nutrient for humans and animals. In order to maintain normal physiological functions, humans and animals need to take a certain amount of taurine from the outside world, but they can also synthesize a certain amount of taurine by themselves by metabolizing L-cysteine ​​or by other means. Bezoar acid addition to a certain nutritional value