A5100702619- Food Quality and Safety Studies
- Fermentation and Sensory Analysis
- Meat and Animal Product Quality
- Protein Hydrolysis and Bioactive Peptides
- Viral gastroenteritis research and epidemiology
- Echinoderm biology and ecology
- Polyamine Metabolism and Applications
- Marine Biology and Environmental Chemistry
- Hydrogels: synthesis, properties, applications
- Tea Polyphenols and Effects
- Diet and metabolism studies
- GABA and Rice Research
- Aquatic life and conservation
- Infant Nutrition and Health
- Thermal and Kinetic Analysis
- Antimicrobial agents and applications
- RNA Interference and Gene Delivery
- Mercury impact and mitigation studies
- Water Treatment and Disinfection
- Biochemical and biochemical processes
- Seaweed-derived Bioactive Compounds
- Food Waste Reduction and Sustainability
- Odor and Emission Control Technologies
- Environmental Impact and Sustainability
- Escherichia coli research studies
State Key Laboratory of Food Science and Technology
2025
Nanchang University
2025
Chinese Academy of Fishery Sciences
2011-2024
Edith Cowan University
2024
University of Nottingham Ningbo China
2024
Northeast Agricultural University
2023
Qingdao National Laboratory for Marine Science and Technology
2022
Nanjing Medical University
2015
Huaian First People’s Hospital
2015
Army Medical University
2006-2011
Alginate lyase degrades alginate by the β-elimination mechanism to produce unsaturated oligosaccharides (UAOS), which have better bioactivities than saturated AOS. Enhancing thermal stability of lyases is crucial for their industrial applications. In this study, a feasible and efficient rational design strategy was proposed combining computer-aided ΔΔG value calculation with B-factor analysis. Two stability-enhanced mutants, Q246V K249V, were obtained site-directed mutagenesis. Particularly,...
As the primary raw material for Baijiu brewing, sorghum variety exerts an intricate influence on taste profile of strong-flavor Baijiu. However, how comprehensively affects flavor formation through fermentation by microorganisms and metabolites remains largely unknown. Using 16S&ITS rRNA gene sequencing non-targeted metabolomics, in this study we analyzed changes microbial communities during a glutinous non-glutinous variety. The results showed that these varieties significantly affected...
Abstract In this study, dry‐cured Spanish mackerel ( Scomberomorus niphonius , DCSM) was prepared via three different methods (hot‐air drying, cold‐air and sun drying). The content of 4‐hydroxy‐2‐hexenal (HHE) 4‐hydroxy‐2‐nonenal (HNE) derived from lipid oxidation in whole processes investigated by HPLC‐MS/MS. changes fatty acid composition were detected GC‐MS, the degree evaluated levels values (AV), peroxide (POV), thiobarbituric acid‐reactive substances (TBARS). results showed that drying...
The role of the oyster gut microbiota in HuNoV bioaccumulation is poorly understood. This study revealed, for first time, changes and gene expression oysters with bioaccumulation. enriches understanding impact on provides a new direction molecular mechanism oysters.
Acid-soluble collagen (ASC) and pepsin-soluble (PSC) from the skin of river puffer (ASC-RP PSC-RP) tiger (ASC-TP PSC-TP) were extracted physicochemically examined. Denaturation temperature (Td) for all collagens was found to be 25.5–29.5 °C, which lower than that calf (35.9 °C). Electrophoretic patterns indicated four samples type I with molecular form (α1)2α2. FTIR spectra confirmed had a triple-helical structure, degree hydrogen bonding in ASC higher PSC. All could aggregate into fibrils...
This paper reports an enhanced approach of thermal reduction phosphogypsum (PG) in the presence sodium chloride (NaCl) its molten phase. The thermodynamic together with in-situ thermogravimetric-Fourier transform infrared spectroscopy (TG-FTIR) result indicates yield CaS (solid) at investigated temperature range (800-850 °C). Addition NaCl not only appreciably reduces activation energy this reaction °C) on average from 315 to 175 (kJ·mol-1) materially, but also significantly improve...
A rapid, sensitive and reliable method to quantify fluoride in Antarctic krill has been established. Four different pretreatment methods were used for the extraction of fluoride: double-deionised water extraction, sulphuric acid distillation, hydrochloric pH adjustment with buffer after extraction. comparative analysis revealed that distillation was suitable preparation ion chromatography determination (fluoride content 288.7 ± 10.2 mg/kg). The partially validated linearity, accuracy,...
Dried and salt-fermented fish products are important sources of N-nitrosodimethylamine (NDMA) exposure for human. As a potent carcinogen, NDMA was frequently detected in roasted Alaska pollock fillet (RPFs), which is among the most common China. Until now, occurrence development its precursors (nitrites, nitrates dimethylamine) RPFs during processing storage were not well elucidated, safety evaluation this product also urgently needed.The presence raw material verified significant increase...
Ten different molecular weights chitosan (range from 5.5×104 Da to 15.5×104 Da) with the same degree of deacetylation (DDA) were obtained by method acetic acid hydrolyzing. Chitosans characterized Fourier transform infrared spectroscopy (FTIR). The effect antibacterial activities chitosans was explored methods optical density and counting colony forming unit (CFU). middle 8.8×104 9.0×104 have higher than high weight (15.5×104 low (5.5×104 Da). All at concentration 0.005% 0.01% better...