A5102006251- Protein Hydrolysis and Bioactive Peptides
- Meat and Animal Product Quality
- Seaweed-derived Bioactive Compounds
- Aquaculture Nutrition and Growth
- Insect Utilization and Effects
- Biochemical effects in animals
- Magnetic confinement fusion research
- Proteins in Food Systems
- Algal biology and biofuel production
- Polysaccharides Composition and Applications
- Polysaccharides and Plant Cell Walls
- Food composition and properties
- Particle accelerators and beam dynamics
- Microbial Metabolites in Food Biotechnology
- Biochemical Analysis and Sensing Techniques
- Bee Products Chemical Analysis
- Superconducting Materials and Applications
- Food Quality and Safety Studies
- melanin and skin pigmentation
- Iron Metabolism and Disorders
- Gut microbiota and health
- Olfactory and Sensory Function Studies
- Ionosphere and magnetosphere dynamics
- Botanical Research and Applications
- Microencapsulation and Drying Processes
Chinese Academy of Fishery Sciences
2014-2024
Ministry of Agriculture and Rural Affairs
2019-2022
Dalian Polytechnic University
2022
Jiangsu Ocean University
2019
Ministry of Agriculture
2018
University of California, Davis
2013-2016
South China Sea Institute Of Oceanology
2013
Chinese Academy of Sciences
1993-2013
Institute of Oceanology
2013
China Agricultural University
2005
Whole grain is the primary food providing abundant dietary fibers (DFs) in human diet. DFs from rice bran and wheat have been well documented modulating gut microbiota. This review aims to summarize physicochemical properties digestive behaviors of their effects on host The are closely related fermentability behaviors. modulate specific bacteria promote SAFCs-producing maintain health. Moreover, metabolites stimulate production mucus-associated enhance intestinal barrier regulate immune...
This research aimed to analyze structural characterization and hypolipidemic activity in vitro of G. lemaneiformis polysaccharide (GLP) its degradation products. The results presented that the content galacturonic acid declined glucuronic level enhanced, average particle size decreased from 99.9 μm 25.7 μm, color brightness strengthened after degraded by H2O2-Vc. There was no significant change thermal stability before degradation. It observed AFM analysis, changed smaller, delicacy...
Summary The gut microbiota appears critical in the metabolic health and anti‐disease activity. In this review, we discuss three brown seaweed polysaccharides (alginate, laminarin, fucoidan) for their structural information, digestive behaviour effects on microbiota. Bioactivities are associated with various physicochemical properties, like solubility, viscosity, hydration molecular weight, monosaccharide composition, so on. Brown can be completely utilised by microbes large bowel, they...
A 2D electron cyclotron emission imaging (ECEI) system has been developed for measurement of temperature fluctuations in the HL-2A tokamak. It is comprised a front-end 24 channel heterodyne array with tunable RF range spanning 75-110 GHz, and set back-end ECEI electronics that together generate × 8 = 192 images 2nd harmonic X-mode from plasma. The simulated performance local oscillator (LO) optics radio frequency (RF) presented, laboratory characterization results. Gaussian beams LO are...
Gracilaria lemaneiformis is a kind of edible economic red algae, which rich in polysaccharide, phycobiliprotein, pigments, minerals and other nutrients functional components. Polysaccharide one the main active components lemaneiformis, has been reported to present various physiological bioactivities, including regulation glycolipid metabolism, immune, anti-tumor, anti-inflammatory biological activities. This paper aims provide brief summary extraction, purification, structural...
The objective of this research was to investigate the antioxidant activity Gracilarialemaneiformis polysaccharide degradation and its underlying mechanism involved in Nrf-2/Keap-1 signaling pathway HepG2 cells with oxidative stress induced by H2O2. result scavenging ability free radicals showed that GLP-HV (polysaccharide degraded H2O2-vitamin C (Vc)) performed a better than GLP (G.lemaneiformis polysaccharide). Moreover, these from strong weak as follows: superoxide radical, ferric ion,...
Gracilariopsis lemaneiformis ( G. ) protein was hydrolyzed with alkaline protease to obtain antioxidant peptides. The enzymatic hydrolysis conditions were optimized through single-factor and orthogonal experiments. results showed that the optimal process parameters using 2% of protease, substrate concentration 1 g/100 mL 2 h at pH 8.0. Gel filtration chromatography RP-HPLC adopted for isolating purifying peptides from hydrolysate (GLPH). Three novel identified as LSPGEL (614.68 Da), VYFDR...
The objective of this study was to examine the chemical composition and oxidative stability microalgae oil, also explore in vitro bioaccessibility antioxidant activity oil after simulated gastrointestinal digestion. In total, more than 50 fatty acids were identified by GC–MS analysis, with both palmitic acid (38.3%) DHA (34.5%) being as major acids. contents total phenolics flavonoids various solvent extracts measured spectrometrically, their amounts 39.33 ± 0.34 µg gallic acid/g 16.08 4.3...
Millimeter-wave imaging diagnostics, with large poloidal span and wide radial range, have been developed on the EAST tokamak for visualization of 2D electron temperature density fluctuations. A 384 channel (24 × 16 radial) Electron Cyclotron Emission Imaging (ECEI) system in F-band (90-140 GHz) was installed 2012 to provide fluctuation images high spatial temporal resolution. co-located Microwave Reflectometry (MIR) will be fluctuations by December 2016. This "4th generation" MIR has eight...
Grateloupia livida protein was hydrolyzed with various proteases (alkaline protease, Protamex and neutral protease) to obtain anti-oxidative peptides. Antioxidant activity of the enzymatic hydrolysates evaluated by DPPH radical scavenging, ABTS scavenging reducing power assays. The results suggested that obtained protease 1 h hydrolysis displayed highest antioxidant (DPPH IC50 value 3.96 mg/mL ± 0.41 mg/mL, 0.88 0.13 0.531 0.012 at 8 mg/mL), had low molecular weight distribution (almost 99%...
The two-dimensional mm-wave imaging reflectometer (MIR) on DIII-D is a multi-faceted device for diagnosing electron density fluctuations in fusion plasmas. Its multi-channel, multi-frequency capabilities and high sensitivity permit visualization quantitative diagnosis of perturbations, including correlation length, wavenumber, mode propagation velocity, dispersion. MIR are made possible with 12 vertically separated sightlines four-frequency operation (corresponding to four radial channels)....