Results 41 to 50 of about 1,913,440 (221)

Monitoring the Evolution of the Aroma Profile of Lager Beer in Aluminium Cans and Glass Bottles during the Natural Ageing Process by Means of HS-SPME/GC-MS and Multivariate Analysis

Molecules, 2023
Headspace solid-phase microextraction coupled to gas chromatography-mass spectrometry (HS-SPME/GC-MS), sensory evaluation, and multivariate analysis were applied to monitor and compare the evolution of the aromatic profile of a lager beer in different ...
Ana Carolina de Lima, Laura Aceña, Montserrat Mestres, Ricard Boqué   +3 more
doaj   +1 more source

Data_Sheet_2_Comprehensive identification of key compounds in different quality grades of soy sauce-aroma type baijiu by HS-SPME-GC-MS coupled with electronic nose.xlsx

, 2023
In the production of soy sauce-aroma type baijiu (SSAB), the quality of base liquor significantly affects the finished liquor’s quality. Moreover, low-quality liquor may cause health problems.
Wenwu Zhao (1725718), Xinying Wu (511870), Renyuan Chen (14727895), Chun Xian (14727901), Cheng Zhao (2535307), Junhai Wu (6476582), Zheyang Fu (14727898), Xiaobo Li (118828)   +7 more
core   +1 more source

Comprehensive characterization of flavor compounds in goji berry by HS-SPME-GCMS combined with AntDAS-GCMS for geographical discrimination

Food Chemistry: X
The accurate and comprehensive characterization of flavor compounds in Ningxia Goji berry (Lycii Fructus) to provide an accurate geographical discrimination model remains unrealized.
Lu Han, Wan-Ting Zou, Wen-Xin Wang, Long-He Wang, Ping-Ping Liu, Li-Hua Tang, Yi Lv, Yong-Jie Yu, Yuanbin She   +8 more
doaj   +1 more source

Bacteria detection based on the evolution of enzyme-generated volatile organic compounds: Determination of Listeria monocytogenes in milk samples [PDF]

, 2014
The rapid detection of Listeria monocytogenes contamination in food is essential to prevent food-borne illness in humans. The aim of this study was to differentiate non-contaminated milk from milk contaminated with L.
Dean, John, Stanforth, Stephen, Tait, Emma, Perry, John   +3 more
core   +1 more source

Discrimination and Characterization of the Aroma Profile in Four Strawberry Varieties Cultivated Under Substrates

Foods
The strawberry is renowned for its distinctive fragrance and is regarded as one of the most popular fruits globally. This research analyzed the volatile compounds in four strawberry types grown in substrate systems, utilizing HS-GC-IMS, HS-SPME-GC-MS ...
Su Xu, Dajuan Shi, Fengwei Ma, Guangcan Tao, Jieling Xu, Lingshuai Meng, Haijiang Chen, Sen Cao, Dong Lin, Qiang Fei, Yi Liu, Siyao Wu   +11 more
doaj   +1 more source

Identification of Volatile Markers during Early Zygosaccharomyces rouxii Contamination in Mature and Immature Jujube Honey

Foods, 2023
Osmotolerant yeasts are considered one of the major contaminants responsible for spoilage in honey. To address the signature volatile components of jujube honey contaminated by Zygosaccharomyces rouxii, headspace solid-phase microextraction-gas ...
Yin Wang, Yuanyuan Huang, Ni Cheng, Haoan Zhao, Ying Zhang, Cailing Liu, Liangliang He, Tianchen Ma, Yankang Li, Wei Cao   +9 more
doaj   +1 more source

Antidepressant Misuse in Esports: A Review of Pharmacology, Adverse Effects, Pharmacokinetics and Biomatrix‐Based Detection for Anti‐Doping Applications

Drug Testing and Analysis, EarlyView.
This review highlights the misuse of antidepressants as potential cognitive‐enhancing agents in Esports. Despite pharmacological effects that overlap with those of psychostimulants, antidepressants remain an under‐recognised source of doping in Esports.
Kassim Ali Salum, Shao‐Hsin Hung, Meng‐Tsang Hsieh, Mei‐Chich Hsu, William Chih‐Wei Chang   +4 more
wiley   +1 more source

Analysis of Five Earthy-Musty Odorants in Environmental Water by HS-SPME/GC-MS [PDF]

International Journal of Analytical Chemistry, 2014
The pressing issue of earthy and musty odor compounds in natural waters, which can affect the organoleptic properties of drinking water, makes it a public health concern. A simple and sensitive method for simultaneous analysis of five odorants in environmental water was developed by headspace solid-phase microextraction (HS-SPME) coupled to ...
Zhen Ding, Shifu Peng, Weiwen Xia, Hao Zheng, Xiaodong Chen, Lihong Yin   +5 more
openaire   +3 more sources

Untargeted and Targeted Discrimination of Honey Collected by Apis cerana and Apis mellifera Based on Volatiles Using HS-GC-IMS and HS-SPME-GC–MS

, 2019
Fraudulent acts regarding honey authenticity that use Apis mellifera honey as a substitute for Apis cerana honey have garnered considerable concern in China and triggered a trust crisis from consumers.
Jinhui Zhou (740421), Xinran Wang (697863), Yi Li (1144), Karyne M. Rogers (7517186), Shupeng Yang (1335165), Lanzhen Chen (4921636)   +5 more
core   +1 more source

A study on volatile metabolites screening by HS-SPME-GC-MS and HS-GC-IMS for discrimination and characterization of white and yellowed rice

, 2020
Strappe, P ORCiD: 0000-0003-0100-0558Background and objectives: Yellowed rice results in serious economic losses to grain industry. This study attempted to profile the volatile metabolites in before- and after-yellowing rice of five Chinese common rice ...
X Zhang (6084905), X Fan (7674161), Z Zhou (7793243), Meng Liu, Zhongkai Zhou, Xiaoxu Zhang, Strappe, Padraig, Jianfei Ma, M Liu (7052099), Padraig Strappe (9838019), J Liu (805042), Liu, Jinguang, Ma, Jianfei, Shang, Wenting, Fan, Xiaojing, Jinguang Liu, Blanchard, Chris, Zhou, Zhongkai, Dai, Zhen, Wenting Shang, Zhang, Xiaoxu, Zhen Dai, Padraig Strappe, Chris Blanchard, Xiaojing Fan, C Blanchard (9850856), J Ma (7937789), Z Dai (9866225), W Shang (9853100), Liu, Meng   +29 more
core   +1 more source