摘要
啤酒酿造中添加植物单宁已成为传统工艺之一,它的存在能增加啤酒胶体和风味的稳定性。龙源99A单宁是以五倍子为原料,采用提纯、分离等高新技术,制造出天然食品添加剂。它具有单宁含量高(≥99.5%)、没食子酸含量低(≤0.12%)、颜色浅(罗维邦色值≤1.0)、灼烧残渣低(≤0.02%)、冷溶性好的特点,在啤酒生产中应用取得显著的效果,是啤酒酿造中的理想选择。
Tannin is an integral part of beer. Its existence affects the flavor and colloidal stability of beer. Addition of vegetable tannin has become one of the traditional crafts in beer brewing. Longyuan 99A Tannins are made from Chines gallnut. Purification,separation and other high-tech are used to create Longyuan 99A as a natural food additive. It has the characteristics of high content of tannin（ 399.5 % ） ,low content of gallic acid（≤0.12 % ） ,light color（ Lovibond value≤ 1.0） ,low ignition residue （≤0.02 % ）and good cold-solubility. In the application of beer production, it has achieved remarkable results. It is an ideal choice for beer brewing.
出处
《林产化学与工业》
EI
CAS
CSCD
北大核心
2009年第B10期7-11,共5页
Chemistry and Industry of Forest Products
