摘要
对国内72个不同储藏区域、储藏时间商品稻谷的脂肪酸值与挥发性物质进行了测定。探索了挥发性物质与储藏时间和脂肪酸值之间的相关性。结果表明:稻谷中挥发性物质各组分的总含量和小极性、低沸点物质随储藏时间的增加而增加;稻谷中极性较强的挥发性物质的含量与脂肪酸值存在幂函数的关系。
The 72 rice samples which had been stored in different regions for different periods of time were analyzed, and the relationship between the volatile matters and storage time and fatty acid value was investigated. The results indicated that the total volatile matter content and the content of the volatile matters with low polarity and boiling points increased with the storage time, and the content of the volatile matter with high polarity corrected with its fatty acid value in power function relationship.
出处
《粮食与饲料工业》
CAS
北大核心
2005年第2期1-3,共3页
Cereal & Feed Industry
