| Title: | "Characterization of the key aroma compounds in Chinese JingJiu by quantitative measurements, aroma recombination, and omission experiment" |
| Author(s): | Sun X; Du J; Xiong Y; Cao Q; Wang Z; Li H; Zhang F; Chen Y; Liu Y; |
| Address: | "Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 00458@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 58110@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 06626@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: cqw@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 03455@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 08651@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 03437@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: 01750@jingpai.com. Jing Brand Co., Ltd., HuangShi, HuBei 435100, China; Hubei Key Lab of Quality and Safety of Traditional Chinese Medicine & Health Food, HuangShi, HuBei 435100, China. Electronic address: lyc@jingpai.com" |
| DOI: | 10.1016/j.foodchem.2021.129450 |
| ISSN/ISBN: | 1873-7072 (Electronic) 0308-8146 (Linking) |
| Abstract: | "The unique flavor of and rich physiological activities exhibited by the Chinese JingJiu has made it become an essential part of the blended alcoholic beverage. In this study, the aromatic characteristics of Chinese JingJiu have been identified using sensory analysis, aroma extraction dilution analysis (AEDA), and quantitative analysis techniques. The odor activity values (OAVs) were also used to characterize the compound. A total of 136 aroma compounds were identified through the AEDA and gas chromatography-mass spectrometry (GC-MS) techniques. The flavor dilution (FD) factors were found to be in the range of 2-1024. Seventy aroma-active compounds with FD >/= 8 were identified. Forty-three aroma-active compounds were identified using the molecular sensory science approach. Furthermore, 13 compounds were confirmed to be the key aroma-active compounds present in the Chinese JingJiu. The work provides a certain guiding effect on the regulation and optimization of the Chinese JingJiu production process" |
| Keywords: | Alcoholic Beverages/*analysis Food Analysis/*methods Gas Chromatography-Mass Spectrometry Indicator Dilution Techniques Odorants/*analysis Taste Volatile Organic Compounds/analysis Aeda Chinese JingJiu Key aroma compounds Oavs Quantitative analysis Sensor; |
| Notes: | "MedlineSun, Xizhen Du, Jiawei Xiong, Yaqing Cao, Qianwen Wang, Zhe Li, Hongjun Zhang, Fan Chen, Yanhe Liu, Yuancai eng England 2021/03/15 Food Chem. 2021 Aug 1; 352:129450. doi: 10.1016/j.foodchem.2021.129450. Epub 2021 Mar 3" |
