同学们都知道酸奶好喝,还对我们的健康有好处。那么,酸奶是怎样对我们的健康起作用的呢?你知道买酸奶要买“活”着的吗?酸奶是一种采用优质纯鲜奶经灭菌后接入乳酸菌发酵后制成的乳制品。关于酸奶的起源众说纷纭,但是让它晋升为现代饮品的,毫无疑问要归功于1908年诺贝尔医学奖得主、俄国科学家梅契尼可夫。他在研究保加利亚人长寿原因时,发现他们在日常生活中经常饮用酸奶,于是提出了“长寿论”。 My classmates know that yogurt is good drink, but also good for our health. So how does yogurt work for our health? Do you know yogurt to buy “live”? Yogurt is a milk made from high-quality pure milk that is fermented by lactic acid bacteria after sterilization Products. The origins of yogurt are widely divergent, but the promotion of it to modern drinks undoubtedly owes its credit to the 1908 Nobel Prize for Medicine, Russian scientist Machenikov. When studying the causes of Bulgarian longevity, he found that they often drink yogurt in their daily lives, so he proposed “longevity theory.”