Results 11 to 20 of about 333,010 (295)

Analysis of Key Aroma Active Compounds of Novel Qingke Baijiu by GC-MS/GC-O-MS Combined with PLSR [PDF]

Shipin gongye ke-ji
A novel Qingke Baijiu was produced by the process of light-aroma Baijiu combined with high-temperature stacking process and using highland barley of Tibet as material.
Yahui ZHAO, Pengfei LIAO, Lu CHEN, Yuhong ZHANG, Xuliang WANG, Yulong JIN, Jiajun YU, Hehe LI, Jinyuan SUN   +8 more
doaj   +4 more sources

Identification of odor compounds and odor-active compounds of yogurt using DHS, SPME, SAFE, and SBSE/GC-O-MS

LWT, 2022
Abstract Yogurt is widely acknowledged as a healthy dairy product with unique aroma. However, the changes in the odor compounds often affect the storage and shelf life of yogurt. Besides, the complex colloidal system and low concentration levels of most of odorants make it more difficult to be analyzed.
Chen Liu, Ping Yang, Haili Wang, Huanlu Song   +3 more
semanticscholar   +2 more sources

Differential analysis of aroma fingerprints of roasted pork from different breeds: A complementary approach using GC-IMS, GC-O-MS, and GC×GC-MS [PDF]

Food Chemistry: X
In China, limited knowledge of suitable pig breeds for roasting has hindered pork industrialization. The aroma profiles of roasted pork from different breeds were analyzed using sensory evaluation and multidimensional mass spectrometry.
Xinhe Zhang, Jingyu Li, Wenjing Li, Shuqi Zhao, Chanchan Sun, Chengyu Zeng, Cheng Li, Jiangyan Yu, Fengxue Zhang, Junke Li, Huan Liu   +10 more
doaj   +2 more sources

Unraveling the formation of key aroma compounds in roasted pork during air frying: A complementary approach using GC-IMS, GC-O-MS, and GC × GC–MS [PDF]

Food Chemistry: X
The change of aroma fingerprint and its corresponding precursors during pork roasting remains unclear. The formation of key aroma compounds in roasted pork was determined through multidimensional mass spectrometry.
Huan Liu, Shuqi Zhao, Jingyu Li, Xinhe Zhang, Wenjing Li, Chanchan Sun, Chengyu Zeng, Cheng Li, Jiangyan Yu, Fengxue Zhang, Junke Li   +10 more
doaj   +2 more sources

Characterization of the key aroma compounds in a novel Qingke baijiu of Tibet by GC-MS, GC×GC-MS and GC-O-MS

Food Chemistry Advances
As a local specialty of Tibet, Qingke baijiu (QB) is made from highland barley, and is referred to as the manufacturing process of light-aroma baijiu. Using highland barley in the Qu-making and the high-temperature stacking process of sauce-aroma baijiu ...
Yahui Zhao, Pengfei Liao, Lu Chen, Yuhong Zhang, Xuliang Wang, Qiao Kang, Xi Chen, Yue Sun, Yulong Jin, Jiajun Yu, Hehe Li, Ning Zhang, Baoguo Sun, Jinyuan Sun   +13 more
doaj   +2 more sources

Discrimination of different varieties of rice in Wuchang area based on <i>E</i>-nose and HS-SPME-GC-O-MS. [PDF]

Food Chem X
This study aimed to discriminate between different varieties of rice from the Wuchang region using a combination of electronic nose (E-nose), headspace solid-phase microextraction-gas chromatography-olfactometry-mass spectrometry (HS-SPME-GC-O-MS), and chemometric analysis. Six rice varieties (Wuyoudao No. 4 (WC54), Longyang No. 11 (LY11), ZhongKefa No.
Qian L, Chen M, Song Y, Zhang T, Liu X, Zhou G, Liu H, Zuo F.   +7 more
europepmc   +4 more sources

Comparison of odor compounds of brown sugar, muscovado sugar, and brown granulated sugar using GC-O-MS

LWT, 2021
Abstract Brown sugar (BS), muscovado sugar (MS), and brown granulated sugar (BGS) are manufactured from sugarcane (Saccharum officinarum). The odors of these three kinds of sugar have been analyzed using liquid-liquid extraction combined with gas chromatography-olfactometry-mass spectrometry (GC-O-MS).
Erbao Chen, Huanlu Song, Shuna Zhao, Chen Liu, Long Tang, Yu Zhang   +5 more
semanticscholar   +2 more sources

Unraveling the Key Odorants in Floral-Fruity Aroma Pu-Erh Tea via GC-O-MS, GC-MS/MS, Aroma Recombination, and Omission Tests [PDF]

Foods
Floral–fruity aroma Pu-erh tea (FFAPET) is highly valued by consumers for its distinctive and appealing fragrance. This study conducted a comprehensive investigation into the volatile components of FFAPET using advanced analytical techniques, including ...
Xianxiu Zhou, Jiajing Hu, Hongchun Cui, Jiahao Tang, Yongwen Jiang, Haibo Yuan, Jiahua Li, Yanqin Yang   +7 more
doaj   +2 more sources

Characterization of odor-active compounds of various pea preparations by GC-MS, GC-O, and their correlation with sensory attributes

Future Foods, 2023
Pea preparations (flours, concentrates, and isolates) are increasingly used in plant-based products, but their characteristic odor is often causing problems.
Aleksandra Zhogoleva, Maria Alas, Sirli Rosenvald   +2 more
doaj   +2 more sources

Analysis of Major Aroma Compounds in Fermented and Prepared Hawthorn Wine [PDF]

Shipin Kexue, 2023
In this study, liquid-liquid extraction-solvent assisted flavor evaporation (LLE-SAFE), headspace solid phase microextraction extraction (HS-SPME), gas chromatography-quadrupole-mass spectrometry (GC-Quadrupole-MS), gas chromatography-orbitrap-mass ...
GU Peishan, CHEN Yixin, WANG Chunguang, ZHU Yuxuan, CHANG Xiaomin, WANG Sisi, ZHU Baoqing, WANG Houyin
doaj   +3 more sources