BAKING CENTER SEMINAIRE FROM 23 TO 28 JUNE,2003 BAKING CENTER,SHANGHAI 技术交流会 2003年6月23到28日 上海烘焙中心 Levure 500 G NEVADA/500克包装的雪峰酵母 Lesaffre Industry 10 KG/工业用10公斤装乐斯福酵母 Introduction on yeast/介绍酵母 What is Yeast…/酵母是什么？ Yeast is a microorganism that can be found everywhere. 酵母是一种无处不在的微生物。 The species of yeast is called Saccharomyces cerevisiae, is used in: 酵母被叫做酵母菌，它们被应用于： Production of alcohol/生产酒精 Flavor industry with the use of yeast extract 使用酵母精的调味工业 Cattle feed/饲料业 and the baking industry…/及烘焙行业 What is Yeast…../酵母是什么？ For hundreds of years, yeast has been used in bread making. Before commercial yeast was readily available, pioneers baked sourdough and country breads using yeast found on fermenting grapes and potatoes. 几百年以来，酵母已经应用于面包制造。在酵母成为商品以前，先驱者们使用在发酵的葡萄和土豆上的酵母来制做酸面团和乡村面包 What is Yeast…../酵母是什么？ Yeast is a living organism and must be kept that way to function properly. This living organism requires: 酵母是一种生物，只有正确保存，才能正常发挥作用。这种生物需要： 1。Moisture/湿度 2。Food/食物 3。Suitable environment/适宜的环境