酵母成分，酵母多糖的作用...「专家回答」

　　酵母成分，酵母多糖的作用...「专家回答」

　　据和记百科网站「流年独殇」消息，近日，酵母成分，酵母多糖的作用...「专家回答」引发热议，酵母多糖的作用同样引起许多争议，对此众网友各抒己见。但到底是怎么回事呢？和记百科为您解答。

酵母成分

　　酵母的成分有蛋白质、碳水化合物、脂类等。另外，酵母是一种单细胞微生物。它属于高等微生物的真菌类，有细胞核、细胞膜、细胞壁、线粒体、相同的酶和代谢途径。酵母无害，容易生长，空气中、土壤中、水中、动物体内都存在酵母。

酵母的作用：

　　食用不具有发酵力的繁殖能力，供人类食用的干酵母粉或颗粒状产品。它可通过回收啤酒厂的酵母泥、或为了人类营养的要求专门培养并干燥而得。美国、日本及欧洲一些国家在普通的粮食制品如面包、蛋糕、饼干和烤饼中掺入5%左右的食用酵母粉以提高食品的营养价值。酵母自溶物可作为肉类、果酱、汤类、乳酪、面包类食品、蔬菜及调味料的添加剂。在婴儿食品、健康食品中作为食品营养强化剂。从酵母中提取的浓缩转化酶用作方蛋夹心巧克力的液化剂。从以乳清为原料生产的酵母中提取的乳糖酶，可用于牛奶加工以增加甜度，防止乳清浓缩液中乳糖的结晶，适应不耐乳糖症的消费者的需要。

酵母多糖的作用

　　酵母多糖主要是含酵母菌，内服后增加肠道酵母菌，分解食物，抑制致病菌的繁殖，促进消化吸收。长期吃易引起便秘等。

　　【英文介绍/For English】：

　　The ingredients of yeast are proteins, carbohydrates, lipids, etc. Also, yeast is a single-celled microorganism. It belongs to the fungal class of higher microorganisms and has a nucleus, cell membrane, cell wall, mitochondria, the same enzymes and metabolic pathways. Yeast is harmless and easy to grow. Yeast exists in the air, soil, water, and animals.

The role of yeast:

　　Consumption of dry yeast powder or granulated products for human consumption without fermentative reproductive capacity. It can be obtained by recycling brewery yeast puree, or by special cultivation and drying for human nutritional requirements. The United States, Japan and some European countries add about 5% edible yeast powder to common food products such as bread, cakes, biscuits and scones to improve the nutritional value of food. Yeast autolysate can be used as additives for meat, jams, soups, cheeses, breads, vegetables and seasonings. In baby food, health food as food nutrition fortifier. Concentrated invertase extracted from yeast is used as a liquefying agent for chocolate filled with square eggs. Lactase extracted from yeast produced with whey as raw material can be used in milk processing to increase sweetness, prevent crystallization of lactose in whey concentrate, and meet the needs of lactose-intolerant consumers.