食品科学概论期末考核-备份幻灯片.pptVIP

ヨーグルト Brief Introduction Yogurt Marketing in China Something About Traditional Yogurt Something About Ordinary Yogurt Let’s Make Delicious Yogurt By Ourselves 纯天然，营养价值高 优蛋白，无添加剂，本发酵 口感细腻柔滑，非常好吃 迎合老顾客的“怀旧”品味 制作工艺更加精致，普通牛奶多一道发酵程序 特别宣称：不添加香精，不加防腐剂，不添加化学合成材料 和普通酸奶相比，老酸奶除了保质期明显变长之外，“老酸奶”添加了食品添加剂明胶、琼脂 老酸奶的成分与普通牛奶并无差别，营养价值差别不大，明胶是从动物身上提炼出来的主要是蛋白，明胶等添加剂本身并没有什么营养性特质和功能，用在酸奶里，主要为了是酸奶粘稠度增加、口感好。 Meterial: The first step : you need to make some preparations: go to the supermarket to buy whole milk of 1000 milliliters ,and a bottle of yogurt and milk for 200 or 180 the ratio for milliliter and sour is about five to one, prepare the Milk pan spoon, bottles and bowl for filling the yogurt . At first, you should do the antisepsis to implement, that is put all the ones in the boiling water for 10 minutes. The next step : heat the milk into a saucepan up to 85 above, then do the cooling until its to 40 degrees. The third step ： you can put a little sugar in for the Personal tasting, and then Stirring even for putting the yogurt just buy into the milk has cooled all together, and even into a bottle or in a bowl, the lid on the temperature could reach 30 degrees above places and work, summer is hot, on the windowsill it, about three to four hours to go with you. Making yogurt is very simple. If you like eating it, please have a try for this, I think its a funny thing, after making you can also use it to treat your friend cordially, don’t you think this is very enjoyable? * 食品科学概论期末考核讨论report: 小组成员（08上海海洋大学 食品学院 制药一班）： （0834106） （0834108） （0834110） （0834114） 2011.05.11 Yogurt is a kind of nutritious, it is easy to digest, it can help the bodies to get more nutritional content of milk absorbed. Yogurt is a kind of Dairy cattle ,make fresh milk as the material, after pasteurization add into Good bacteria(leaven),through course of the zymolysis and do the cooling and Filling. Yogurt as the food own 4 500 years history, “yogurt” from the turkish language, is st