Effect of rice varieties on quality of rice-washed water
10.7501/j.issn.0253-2670.2018.14.014
- Author:
Wen-Kai WANG
1
Author Information
1. Jiangxi University of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
Glutinous rice;
Indica rice;
Japonica rice;
Quality;
Rice-washed water;
Starch
- From:
Chinese Traditional and Herbal Drugs
2018;49(14):3287-3291
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the effect of rice varieties on the quality for preparation of rice-washed water. Methods: The starch contents of rice-washed water were determined by acid hydrolysis-Fehling’s solution titration with the content of starch and rice-washed water characters as indicators. The characters of rice-washed water were determined by ultraviolet visible spectrophotometric method and the adsorption was verified to explore the effect of particle size of japonica rice, indica rice, round glutinous rice, and long glutinous rice on the quality of rice-washed water. Results: The comprehensive evaluation showed that the starch content and the characters of rice-washed water prepared by long glutinous rice fine powder were the highest. Verification test proved that it had the best adsorbability. Conclusion: The rice-washed water can be prepared with the flour of long glutinous rice.
