Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 27 Issue 4
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- Pages.631-634
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- 1995
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- 0367-6293(pISSN)
Structure and Properties of Hot-Water Insoluble Rice Starch
열수 불용성 쌀 전분의 구조적 성질
- Kang, Kil-Jin (Department of Food Science and Technology, Chonnam National University) ;
- Kim, Kwan (Department of Food Science and Technology, Chonnam National University) ;
- Kim, Sung-Kon (Department of Food Science and Nutrition, Dankuk University)
- Published : 1995.08.31
Abstract
Some structural characteristics of hot-water insoluble rice starch [3 varieties of Japonica type and 3 varieties of Tongil type(Japonica-Indica breeding type)]were investigated. The amylose contents of hot-water insoluble starches were 2.7-6.1%. The chain distributions of hot-water insoluble starches were composed of super long chain of above
계통이 다른 쌀 전분(일반계 3품종, 통일계 3품종)에서 열수 불용성 전분을 분리하고 그 전분의 구조적 성질을 조사하였다. 열수 불용성 전분의 아빌로오스 함량은
Keywords
- Rice starch;
- hot-water insoluble starch;
- ${\beta}-limit\;
- dextrin$;
- amylopectin;
- chain distrbution;
- molecular weight