NATIONAL PINGTUNG UNIVERSITY OF SCIENCE & TECHNOLOGY
发明人:
TSAI, PI JEN,蔡碧仁,HSIAO, SHU MIEN,萧叔勉,蕭叔勉
申请号：
TW098121654
公开号：
TWI412327B
申请日:
2009.06.26
申请国别(地区):
TW
年份:
2013
代理人:
摘要：
A pigmentation method for use of Betalain liquid is presented. The pigmentation method comprises: adding Flavans in Betalain liquid to obtain a mixed liquor； heating up the mixed liquor； and placing the heated mixed liquor still under a revive condition for the mixed liquor to go through a color-restoring process. The revive condition provides an environmental temperature lower than the normal atmospheric temperature. Besides, the Betalain, which is precipitated after the mixed liquor goes through the color-restoring process, is preferably stored in a temperature ranged between 2 and 60 degrees centigrade. Consequently, the Betalain liquid with Flavans provides a high activity in water and high pigmentation stability under high temperature, and also promotes the half-life and storing stability of Betalain.一種液態甜菜色素穩定之方法，係包含：添加Flavans於液態甜菜色素，形成一混合溶液，對該混合溶液，進行加熱，再靜置於再生條件，供該混合溶液中之液態甜菜色素進行回色，且該再生環境之溫度低於室溫，該經加熱再生後之甜菜色素，貯藏於2℃至60℃之溫度下。該添加Flavans之液態甜菜色素，係有效建立甜菜色素於高水活性及高溫下之色素穩定性，亦提升甜菜色素的半衰期和貯藏穩定性。
