Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Effect Of Processing Technology On The Volatile Flavor Components Of Zhijiang Duck, Gong Yao-Qian, Liu Hong-Mei, Luo Feng-Lian, Liu Yan
Effect Of Processing Technology On The Volatile Flavor Components Of Zhijiang Duck, Gong Yao-Qian, Liu Hong-Mei, Luo Feng-Lian, Liu Yan
Food and Machinery
In order to study the effect of processing technology on the volatile flavor components of Zhijiang duck, SPME combined with GC-MS spectrometry was used to detect the types and types of volatile flavor substances in the four stages of raw meat, fried, fried, and sterilized. Relative content. The results showed that the number of volatile flavor components after the four processing stages of raw meat, deep-fried, fried, and sterilized were 44, 19, 39, and 39, respectively. Among them, aldehydes, terpenes, alcohols, and ketones are the main flavor substances, followed by esters, alkanes, and other heterocyclic compounds. Principal component analysis showed …
Quality Evaluation Of Guizhou Kidney Beans Based On Principal Component Analysis, Wang He-Zhu, Zhu Yong, Zhu Yi, He You-Xun, Qin Li-Kang, Liang Ya-Li
Quality Evaluation Of Guizhou Kidney Beans Based On Principal Component Analysis, Wang He-Zhu, Zhu Yong, Zhu Yi, He You-Xun, Qin Li-Kang, Liang Ya-Li
Food and Machinery
Seven types of Guizhou kidney beans were used to evaluate their quality based on principal component analysis of main nutritional components. The results showed that the content of protein in kidney beans ranged from 19.11% to 23.69%. The total contents of the dietary fiber were found ranging from 23.09% to 27.60%, and those in British red bean were the highest. Seven kinds of kidney beans were rich in Ca, Mg, P, and K, ranging from 0.09% to 0.20%, 0.19% to 0.29%, 0.45% to 0.61%, and 1.48% to 1.69%, respectively; The contents of glutamic acid, aspartic acid, and leucine in these …