气候变化领域集成服务门户(CCPortal): Unraveling volatilomics profiles of milk products from diverse regions in China

CCPortal

DOI	10.1016/j.foodres.2024.114006
	Unraveling volatilomics profiles of milk products from diverse regions in China
	Huang, Yun; Cao, Hongfang; Pan, Minghui; Wang, Caiyun; Sun, Baoguo; Ai, Nasi
发表日期	2024
ISSN	0963-9969
EISSN	1873-7145
起始页码	179
卷号	179
英文摘要	To distinguish Chinese milks from different regions, 13 milk samples were gathered from 13 regions of China in this study: Inner Mongolia (IM), Xinjiang (XJ), Hebei (HB), Shanghai (SH), Beijing (BJ), Sichuan (SC), Ningxia (NX), Henan (HN), Tianjin (TJ), Qinghai (QH), Yunnan (YN), Guangxi (GX), and Tibet (XZ). Headspace solidphase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME-GC-MS) combined with the electronic nose (E-nose) technology, was used to detect and analyze the volatile compounds in these milk samples. The qualitative and quantitative results identified 29 volatile chemicals, and we established a database of flavor profiles for the main milk-producing regions in China. E-nose analysis revealed variations in the odor of milk across different areas. Furthermore, results from partial least squares discriminant analysis (PLSDA) and odor activity values (OAVs) suggested that seven volatile compounds: decane, 2-heptanone, 2-undecanone, 2-nonanone, 1-hexadecanol, 1-octen-3-ol, and (E)-2-nonenal, could be considered as key flavor compounds in Chinese milk products.
英文关键词	Chinese milk products; Odor; Volatile compounds; E-nose; HS-SPME-GC-MS; Geo-characteristic markers
语种	英语
WOS研究方向	Food Science & Technology
WOS类目	Food Science & Technology
WOS记录号	WOS:001171859300001
来源期刊	FOOD RESEARCH INTERNATIONAL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292993
作者单位	Beijing Technology & Business University; Inner Mongolia Yili Industrial Group Co Ltd
推荐引用方式 GB/T 7714	Huang, Yun,Cao, Hongfang,Pan, Minghui,et al. Unraveling volatilomics profiles of milk products from diverse regions in China[J],2024,179.
APA	Huang, Yun,Cao, Hongfang,Pan, Minghui,Wang, Caiyun,Sun, Baoguo,&Ai, Nasi.(2024).Unraveling volatilomics profiles of milk products from diverse regions in China.FOOD RESEARCH INTERNATIONAL,179.
MLA	Huang, Yun,et al."Unraveling volatilomics profiles of milk products from diverse regions in China".FOOD RESEARCH INTERNATIONAL 179(2024).