A5054661021- Nuts composition and effects
- Fermentation and Sensory Analysis
- Phytochemicals and Antioxidant Activities
- Proteins in Food Systems
- Plant biochemistry and biosynthesis
- Effects and risks of endocrine disrupting chemicals
- Meat and Animal Product Quality
- Toxic Organic Pollutants Impact
- Polysaccharides and Plant Cell Walls
- Antioxidant Activity and Oxidative Stress
- Polysaccharides Composition and Applications
- Biological Activity of Diterpenoids and Biflavonoids
- Food composition and properties
- Traditional and Medicinal Uses of Annonaceae
- Analytical Chemistry and Chromatography
- Lignin and Wood Chemistry
- Essential Oils and Antimicrobial Activity
- Phytochemistry and Bioactive Compounds
- Brain Tumor Detection and Classification
- Identification and Quantification in Food
- Tea Polyphenols and Effects
- Ruminant Nutrition and Digestive Physiology
- Radiomics and Machine Learning in Medical Imaging
- Botanical Research and Chemistry
- Mercury impact and mitigation studies
Nanjing Medical University
2024
Heilongjiang Provincial Academy of Agricultural Sciences
2024
Northeast Forestry University
2008-2024
Inner Mongolia Agricultural University
2021
Chinese Center For Disease Control and Prevention
2009-2010
Jiangnan University
2008
A headspace solid-phase microextraction (HS-SPME) method coupled with gas chromatography-mass spectrometry (GC-MS) was applied for the qualitative or semiquantitative characterization of brandy volatiles. SPME variables (SPME fiber, extraction temperature and time, ethanol concentration) were optimized. total 144 compounds from brandies' volatiles, tentatively identified by comparing mass spectra retention indices standards literature. Of these, 57 are common to 11 brandies. They mainly...
A method was developed for the simultaneous determination of melamine, ammeline, ammelide, and cyanuric acid in egg using gas chromatography-tandem mass spectrometry (GC-MS/MS). The samples were first extracted by solution diethylamine-water-acetonitrile (10:40:50, v/v/v). Clean-up employed an 'On Guard II' RP cartridge, dried elute derivatised bis-(trimethylsilyl)trifluoroacetamide (BSTFA) with 1% trimethylchlorosilane (TMCS). Derivatised analysed GC-MS/MS multiple-reaction monitoring (MRM)...
Abstract A rapid method for the determination of seven predominant polybrominated diphenyl ethers (PBDEs) in fish was developed. The analysis could be completed 1 h. PBDEs sample were extracted with fat by selective pressurized liquid extraction (SPLE) using acid alumina as a retainer. After concentration, extract directly injected into online gel permeation chromatography gas chromatography-mass spectrometry (GPC-GC/MS) negative chemical ionization (NCI) mode. Method detection limits...
Koumiss has beneficial therapeutic effects on bacterial diseases.Four antibacterial compounds from yeasts (Kluyveromyces marxianus and Saccharomyces cerevisiae) in koumiss were evaluated for their against three Gram-negative bacteria, Gram-positive bacteria five pathogenic Escherichia coli strains.The extracted, main components determined.The inhibition zones analyzed, minimum concentrations (MICs) bactericidal (MBCs) determined.Aqueous phases of Kluyveromyces cerevisiae at pH 2.0 8.0...
Shells and skins are physical barriers that protect the kernel from biotic/abiotic stresses predicted to further affect flavor perception by influencing lipid oxidation during thermal treatment. The contribution of shells aroma compounds in pine nuts was identified HS-SPME-GC/MS, electronic nose sensory evaluation, their fingerprints were constructed based on metabolomics approach. Roasting with enhanced olfactory intensity strong roasted fresh woody scent, corresponding higher content...