文献类型: 外文期刊
作者: Li, Shuimei;Li, Hongyan;Lu, Lin;Shao, Gaoneng;Guo, Zhenling;He, Yuntao;Wang, Yong;Yang, Xiaohui;Chen, Mingxue;Hu, Xianqiao
作者机构:
关键词: Rice;Aroma;GC -MS;Characteristic volatiles;Sensory analysis
期刊名称: CURRENT RESEARCH IN FOOD SCIENCE
ISSN:
年卷期: 2024 年 9 卷
页码:
收录情况: SCIE(2024版)
摘要: Rice aroma, one of the most important qualities of rice, was the comprehensive result of volatiles in rice and human sense. In this study, the main volatile compounds in rice were analyzed by using gas chromatographymass spectrometry and gas chromatography-olfactometry, and their correlations with sensory score were investigated. A total of eighty-five volatiles were found in rice samples. By combining odor activity value and correlation analysis, nine volatiles were considered as potential characteristic volatiles in rice aroma, namely hexanal, 2-pentylfuran, octanal, 2-acetyl-1-pyrroline (2-AP), 1-octen-3-ol, trans-2-octenal, decanal, trans-2nonenal and trans, trans-2,4-decadienal. It was found that the volatiles negatively correlated with sensory scores were positively correlated with hexanal. It indicated that hexanal might be a representative of the negative volatiles of rice aroma. The effects of the nine potential characteristic volatiles on rice aroma were investigated by using sensory analysis. The results showed that the odor intensity and preference level of 2-AP, hexanal, and 1-octen-3-ol were significantly affected by the content. Furthermore, the aroma of cooked rice was significantly different after adding 2-AP, hexanal or trans, trans-2,4-decadienal. Rice aroma was increased by adding 2-AP and deteriorated by adding hexanal or trans, trans-2,4-decadienal, indicating that 2-AP contributed positively to rice aroma while hexanal and trans, trans-2,4-decadienal contributed negatively to rice aroma. Hexanal, 2-AP, and trans, trans-2,4-decadienal were suggested to be the key characteristic volatiles for future aroma evaluation.
分类号:
- 相关文献
作者其他论文 更多>>
-
Rapid introgression of the clubroot resistance gene CRa into cabbage skeleton inbred lines through marker assisted selection
作者:Zhang, Na;Zhu, Mingzhao;Qiu, Yuting;Fang, Zhiyuan;Zhuang, Mu;Zhang, Yangyong;Lv, Honghao;Ji, Jialei;Hou, Xilin;Yang, Limei;Wang, Yong
关键词:Clubroot;Breeding;Backcross;Marker assisted selection
-
A large-scale gene regulatory network for rice endosperm starch biosynthesis and its application in genetic improvement of rice quality
作者:Huang, Kunyong;Lu, Feifei;Chen, Pengfei;Jiao, Guiai;Lin, Haiyan;Zhang, Jian;Zhao, Shaolu;Cao, Ruijie;Shao, Gaoneng;Sheng, Zhonghua;Hu, Shikai;Tang, Shaoqing;Hu, Peisong;Wei, Xiangjin
关键词:starch biosynthesis;transcriptional regulatory network;eating and cooking quality;DNA pull-down;rice
-
Transcriptome and Metabolome Analyses Offer New Insights into Bolting Time Regulation in Broccoli
作者:Kuang, Linqian;Zhang, Yue;Zhang, Nan;Zhang, Yangyong;Lv, Honghao;Wang, Yong;Zhuang, Mu;Yang, Limei;Huang, Ke;Li, Zhansheng;Ji, Jialei
关键词:broccoli;bolting time;transcriptome;metabolome;floral pathway;sugar signal;hormone signaling
-
BEGAN: Boltzmann-Reweighted Data Augmentation for Enhanced GAN-Based Molecule Design in Insect Pheromone Receptors
作者:Dai, Jialei;Zhang, Yutong;Shi, Chen;Liu, Yang;Xiu, Peng;Wang, Yong
关键词:无
-
Relative bioavailability of selenium yeast, selenomethionine, hydroxyl-selenomethionine and nano-selenium for broilers
作者:Liu, Guoqing;Cao, Sumei;Huang, Liang;Lin, Xuanxu;Sun, Zheng;Lin, Gang;Zhang, Liyang;Lu, Lin;Luo, Xugang;Liao, Xiudong
关键词:bioavailability;broiler;selenium concentration;selenium source;selenoprotein expression
-
A MYB61-SWB9-KOs module regulates grain chalkiness via gibberellin biosynthesis in rice endosperm
作者:Chen, Yujuan;Hui, Suozhen;Li, Huijuan;Jiao, Guiai;Cao, Ruijie;Zhou, Liang;Wang, Jingxin;Mawia, Amos Musyoki;Yang, Lingwei;Wu, Yu;Zhang, Yuanyaun;Sheng, Zhonghua;Shao, Gaoneng;Zhao, Fengli;Wang, Ling;Lyu, Yusong;Tang, Shaoqing;Hu, Shikai;Hu, Peisong
关键词:rice;grain quality;gibberellin biosynthesis;amylopectin chain length;chalkiness
-
Olfactory binding proteins: a review across the Insecta
作者:Yang, Ruisheng;Zhou, Jiani;Hao, Jiaxin;Zhang, Tiantao;Jiang, Yiren;Liu, Wei;Wang, Yong
关键词:Insect olfaction;Olfactory binding proteins;OBPs;CSPs;NPC2