A5040944070- Protein Hydrolysis and Bioactive Peptides
- Proteins in Food Systems
- Antimicrobial Peptides and Activities
- Probiotics and Fermented Foods
- Polysaccharides Composition and Applications
- Peptidase Inhibition and Analysis
- Pickering emulsions and particle stabilization
- Biochemical Analysis and Sensing Techniques
- Meat and Animal Product Quality
- Neuropeptides and Animal Physiology
- Biochemical and Structural Characterization
- Advanced Glycation End Products research
- Food composition and properties
- Aquaculture disease management and microbiota
- Insect Utilization and Effects
- Microencapsulation and Drying Processes
- Cholesterol and Lipid Metabolism
- Identification and Quantification in Food
- Carbon and Quantum Dots Applications
- Chemical Synthesis and Analysis
- Pancreatitis Pathology and Treatment
- Nanocomposite Films for Food Packaging
- Diabetes Treatment and Management
- Micro and Nano Robotics
- Metabolomics and Mass Spectrometry Studies
Jimei University
2022-2025
Northeast Agricultural University
2020-2023
Ministry of Education of the People's Republic of China
2020-2022
Shenyang Agricultural University
2018
Abstract Consumers are attracted to traditional fermented foods due their unique flavor and nutritional value. However, the fermentation technique can no longer accommodate requirements of food industry. Traditional produce hazardous compounds, off‐odor, anti‐nutritional factors, reducing product stability. The microbial system complexity resulting from open process has made it challenging regulate these problems by modifying behaviors. Synthetic communities (SynComs) have been shown...
The large amounts of chitin in crab shells can be extracted for use food and biomedical industries. But the traditional chemical-based extraction uses acid alkali, which are environmentally harmful. current study explored lactic bacteria (Lacticaseibacillus paracasei) fermentation low-intensity ultrasound combination extraction. Our results show that intermittent (0.167 W/cm2) treatment 10 min at 8 h intervals enhances growth to improve decalcification by 16.72% deproteinization 33.45%...
Whey protein isolate (WPI) has a variety of nutritional benefits. The stability WPI beverages attracted large amount attention. In this study, Flammulina velutipes polysaccharides (FVPs) interacted with to improve the via noncovalent interactions. Multiple light scattering studies showed that FVPs can solutions, results radical scavenging activity assays demonstrating solutions complex had antioxidant activity. addition significantly altered secondary structures WPI, including its α-helix...
Staphylococcus aureus (S. aureus) is a major foodborne pathogen, could lead cause of intestinal infections in humans. Antimicrobial peptides, as emerging antimicrobial agents, are gradually replacing traditional agents due to their highly effective and safe activity. In this study, novel peptide, designated FAM286, was identified from TASOR protein Larimichthys crocea, which had strong activity against S. with minimum bactericidal concentration (MBC) 3.9 μg/mL completed bacteria killing by...
In this study, kappa-carrageenan (κ-CGN), a thickener, and soybean lecithin (SBL), citric fatty acid esters of glycerol (CITREM), mono-and diglycerides (MDGs) emulsifiers were added to model liquid infant formula (LIF) enhance its thermal stability. The dosages the four additives obtained by comprehensively analyzing Turbiscan stability index (TSI), apparent viscosity, volume mean diameter (D (4,3)). decreased TSI values from 0.761 0.272, increased viscosity 6.875 mPa s 7.887 s, (4,3)) 1.136...
Here, we characterize the activities of two depeptidyl peptidase-IV (DPP-IV) inhibitory peptides, VLATSGPG and LDKVFER, using Caco-2 monolayer model for intestine. LDKVFR inhibited DPP-IV in cells via a mixed-type inhibition mode, with situ IC50 values 207.3 148.5 μM, respectively. Furthermore, were transported intact across cells, Papp 2.41 ± 0.16 4.23 0.29 × 10–7 cm/s, Fragmented peptides identified basolateral side membrane. Two these, GPG VLA, exhibited high 83.6 3.3 58.5 2.5%,...
Summary Inhibition of dipeptidyl peptidase IV (DPP‐IV) was considered to be a crucial target for type 2 diabetes, and food‐derived peptides were superior source DPP‐IV inhibitory peptides. The purpose this investigation identify from salmon skin collagen using simulated digestion combined with Caco‐2 cell monolayer membrane model. analysis in silico showed that TKLPAVF YLNF potential Determination the inhibition activity IC 50 values TKLPVAF 242.10 ± 3.40 146.90 4.40 µ m , respectively....
VLATSGPG (VLA) was a DPP-IV inhibitory peptide isolated from salmon (Salmo Salar) skin. Here, we demonstrated that VLA inhibited the activation of PERK through AKT signaling pathway. Furthermore, investigated effect on free fatty acid (FFA)-induced lipid accumulation disorder and inflammation in HepG2 cells, elucidating potential regulatory mechanism this nonalcoholic liver disease cell model. reduced mRNA expression adipogenic factors FAS, ACC, SCD-1 PERK/eIF2α pathway level apolipoprotein...
Summary In order to improve the utilisation of common carp ( Cyprinus carpio ), effects deodorising agents [NaCl, β‐ CD , malic acid MA ) and hawthorn extract HE )] on volatile compounds mince its surimi gel properties were investigated. total, thirty‐two identified, seven which considered main off‐odour, using HS ‐ SPME GC MS OVA analyses. analysis showed that removed 84.51% 77.18% off‐odour compounds, respectively. Three relaxation components T 21 22 23 found in surimi, their amounts not...
The activity of antimicrobial peptides (AMPs) can be enhanced by sodium chloride (NaCl), but whether this applies to halotolerant bacteria, such as Staphylococcus aureus, is unknown. Ten with potential were identified from Penaeus vannamei using ultra-performance liquid chromatography-mass spectrometry and in silico analysis. One the peptides, designated GPCR10 (LGLLLPALTLGTTHASGASGRR), was further explored against S. aureus combination NaCl treatment. Peptide had a minimum inhibitory...
Summary Whey protein isolate (WPI) is unstable near isoelectric point with simultaneous precipitation or phase separation, which negatively affects its application. In the current study, four kinds of edible fungal polysaccharides were selected to improve WPI stability through non‐covalent interaction. The addition significantly improved stability. Zeta potential analysis showed that reduced zeta WPI. rheological properties complex solutions exhibited higher viscosity and behaved as...
The increasing threat posed by antibiotic-resistant pathogens has prompted a shift to the use of naturally-derived antimicrobial peptides (AMPs) in place chemical preservatives controlling foodborne pathogens. In this study, ten were identified from salt-fermented shrimps (Penaeus vannamei) using ultra-performance liquid chromatography-mass spectrometry. One peptides, designated PV-Q5 (QVRNFPRGSAASPSALASPR), with most features an AMP, was further explored and found possess strong...
Whey protein isolate (WPI) nanoparticles can be used in a strategy to improve the bioavailability of curcumin (CUR) although they are generally not stable. Previous studies have indicated that Tremella fuciformis polysaccharides (TFPs) increase stability WPI. This work investigated systematically characterization and structure TFP/WPI with differing CUR content.The highest encapsulation efficiency was 98.8% loading content 47.88%. The TFP-WPI-CUR 20 mg mL-1 had largest particle size (653.67...