营养保健海红啤酒的研制

目的]研制一种具有营养保健功能的海红啤酒,以扩大海红果的市场应用前景。方法]以海红汁、大米和麦芽为主要原料,利用小型啤酒生产线,通过无压高温发酵-低温后熟工艺研制海红啤酒,并对麦汁制备的糖化条件、生产啤酒的发酵条件和海红汁的添加方式进行了探讨。结果]麦汁制备的最佳糖化条件为：糖化温度65℃,糖化酶添加量100U/g,糖化时间85min,糖化pH5.2;生产啤酒的最佳发酵条件为：接种量0.5%,主发酵温度13℃,主发酵时间9d,主发酵pH5.2;海红汁的最佳添加方式为：后发酵前添加3%的海红汁,后发酵时间20d;在上述最佳工艺条件下,可制得具有海红风味的营养保健啤酒。结论]该研究为海红果的市场应用提供了一条新的途径。

Research on Nutritional and Heathy Malus micromalus Makino Beer

Objective]In order to enlarging market prospect of Malus micromalus Makino,Malus micromalus Makino beer which have nutritional and health function was produced. Method]Taking Malus micromalus Makino,malt and rice as the primary raw materials,Malus micromalus Makino beer was manufactured by means of higher temperature fermentation of non-pressure and low ripening with a small beer process,means for adding Malus micromalus Makino juice and conditions for saccharification and main fermentation were studied. ...