影响IPA的酒花及其干投技术综述

Summary of Hops Affecting IPA and Their Dry Casting Techniques

随着精酿啤酒在国内的兴起,各色精酿啤酒进入大众的视野。而酒花作为精酿啤酒的重要原料之一,尤其对于IPA这类突出酒花香味的精酿啤酒而言,至关重要。不同的酒花添加方式对于成品酒风味的影响各不相同,相较于糖化期间酒花的添加,酒花干投的影响更大,干投酒花虽然不能增加啤酒的苦味,但对于啤酒的香气增加却极为重要,不同时期进行酒花添加,对于改善啤酒风味的效果也是各不相同的,所需要的技术也是大相径庭。因此文章将从酒花种类和干投技术两方面进行综合论述,以期为后续的酒花及IPA的研究提供帮助。

With the rise of craft beer in China, a variety of craft beer into our field of vision. As one of the important ingredients of craft beer, it is essential for craft beers such as the IPA that highlight the aroma of the hops. Different addition methods of hops have different effects on the flavor of finished wine. Compared with the addition of hops during saccharification, the dry addition of hops has a greater impact. Although dry addition of hops can not increase the bitterness of beer, it is very important to increase the aroma of beer. The effect of hop addition in different periods on improving the flavor of beer is also different. The technology required is also very different. Therefore, this paper will give a comprehensivedescription from two aspects: hops and dry casting technology. In order to provide help for the follow-up study of hops and IPA.