A5101689231- Polysaccharides and Plant Cell Walls
- Surface Modification and Superhydrophobicity
- Advanced Sensor and Energy Harvesting Materials
- Food Quality and Safety Studies
- Food composition and properties
- Polysaccharides Composition and Applications
- Microbial Metabolism and Applications
- Microbial Metabolites in Food Biotechnology
- Electrospun Nanofibers in Biomedical Applications
- Phytochemicals and Antioxidant Activities
- Nanocomposite Films for Food Packaging
- Fermentation and Sensory Analysis
- Electrohydrodynamics and Fluid Dynamics
- Invertebrate Immune Response Mechanisms
- Analytical Chemistry and Chromatography
- Morinda citrifolia extract uses
- Chromatography in Natural Products
- Food Chemistry and Fat Analysis
- Aquaculture Nutrition and Growth
- Enzyme Production and Characterization
- Seaweed-derived Bioactive Compounds
- Fungal Biology and Applications
- Plant Physiology and Cultivation Studies
- Aquaculture disease management and microbiota
- Surfactants and Colloidal Systems
Jiangnan University
2016-2024
State Key Laboratory of Food Science and Technology
2021-2024
Wuhan University
2022
Zhejiang Gongshang University
2021-2022
Jinzhou Medical University
2021
Education Department of Fujian Province
2020
Chinese Academy of Sciences
2019
Qingdao University
2012-2019
Qingdao Institute of Bioenergy and Bioprocess Technology
2019
Nanchang University
2019
In order to make full use of the citrus resource, antioxidant and hypolipidemic activities pectin isolated from fruit canning processing water were investigated. The crude (CLCP) its three separated fractions (LCP0, LCP1 LCP3) possessed considerable DPPH, hydroxyl ABTS radical scavenging ability. These also found effectively decrease ROS level improve SOD activity in H2O2-induced oxidative stress HepG2 cell model. an vitro simulated gastrointestinal environment, all four pectins showed...
Dihydromyricetin (DMY) has recently attracted increased interest due to its considerable health-promoting activities but there are few reports on antibacterial activity and mechanism. In this paper, the mechanisms of DMY from Ampelopsis grossedentata leaves against food-borne bacteria investigated. Moreover, effects pH, thermal-processing, metal ions also evaluated. The results show that exhibits ideal five types (Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Salmonella...
As a biodegradable and low-cost natural polymer, starch nanoparticles (SNPs) could be used as substitute for nondegradable inorganic in many advanced materials. However, nano-starch-based superhydrophobic coatings have not yet been reported. Herein, an eco-friendly coating was achieved by combining SNPs with poly(dimethylsiloxane). The chemical composition, morphology, superhydrophobicity mechanism, durability, water resistance of the were also investigated. exhibited properties (water...
The aim of this study was to investigate the effects high hydrostatic pressure and thermal processing on microbiological quality, bioactive compounds, antioxidant activity, volatile profile mulberry juice. High at 500 MPa for 10 min reduced total viable count from 4.38 log cfu/ml nondetectable level completely inactivated yeasts molds in raw juice, ensuring safety as 85 ℃ 15 min. maintained significantly (p < 0.05) higher contents phenolic, flavonoid resveratrol, activity juice than...
Colorimetric starch film containing anthocyanins is extensively used in eco-friendly intelligent food packaging, but its high water wettability limits practical application the industry. Herein, a super anti-wetting colorimetric was prepared by surface modification with nano-starch/poly(dimethylsiloxane) (PDMS) composite coating. The sensitivity, optical properties, mechanical morphology, and chemical composition of this were systemically investigated multiple methods. obtained exhibited an...
The degraded polysaccharides from Porphyra yezoensis (DPPY) prepared using the H2O2–Vc method under optimized conditions were isolated and purified by DEAE Cellulose-52, Sephadex G-100, providing four pure components, namely, DPPY-0, DPPY-0.1, DPPY-0.3, DPPY-0.5. Their relative molecular weights measured to be 10.8, 10.7, 18.7, 35.5 kDa, respectively. GC-MS analysis revealed that all fractions mainly composed of galactose, together with a small portion glucose, mannose, xylose, rhamnose....
Tobacco stalk (TS), a major agricultural waste abundant in pectin, has resulted concerns about the need for its reuse. The nicotine TS is considered chemical that to\xic and hazardous to environment.
Pullulan is an extracellular water-soluble polysaccharide with wide applications. In this study, we screened strains that could selectively produce high molecular weight pullulan for application in industrial production. A new fungus strain A4 was isolated from soil and identified as Aureobasidium melanogenum based on colony characteristics, morphology, internally transcribed spacer analysis. Thin-layer chromatography, Fourier-transform infrared spectroscopy, nuclear magnetic resonance...
Pseudomonas plecoglossicida is a rod-shaped, gram-negative bacterium with flagella. It causes visceral white spot disease and high mortality in Larimichthys crocea during culture, resulting serious economic loss. Analysis of transcriptome quantitative real-time polymerase chain reaction (PCR) data showed that dksA gene expression was significantly up-regulated after 48 h infection Epinephelus coioides (log 2FC=3.12, P<0.001). RNAi five shRNAs reduced the P. plecoglossicida, optimal silencing...
The structure and properties of resistant starch (RS) its digestive products were assessed in mice. Digestion recrystallized (group RS3, including RS3a RS3b) control RS (RS2, RS4, RS5) the stomach, duodenum, ileum mice was systematically analyzed along with vivo degradation RS3. RS3b significantly reduced release blood glucose. During digestion, proportion ultrashort A chains residues gradually increased, whereas B1 B2 reduced. B3+ chain proportions did not change. final (RS3a-I90 RS3b-I90)...
Akt is commonly activated and serves as a valuable target in human cancer. In this study, OTUD1 identified an Akt-associated protein downregulated upon activation. Ectopic inhibits phosphorylation; however, its deubiquitinase activity contributes only slightly to effect. A short peptide (OUN-36) located the N-terminal intrinsically disordered region strongly binds PH domain. The residues domain, which are required for PtdIns(3,4,5)P3 recognition, also essential OUN-36 binding. preferentially...