A5029782391- Animal Nutrition and Physiology
- Food and Agricultural Sciences
- Phytase and its Applications
- Gut microbiota and health
- Microbial Metabolites in Food Biotechnology
- Sulfur Compounds in Biology
- Pineapple and bromelain studies
- Probiotics and Fermented Foods
- Biofuel production and bioconversion
- Moringa oleifera research and applications
- Peroxisome Proliferator-Activated Receptors
- Insect and Pesticide Research
- Polymer-Based Agricultural Enhancements
- Enzyme Production and Characterization
- Agronomic Practices and Intercropping Systems
China Agricultural University
2016-2021
Hunan Agricultural University
2020
Hunan Vocational College of Safety Technology
2020
The effect of amylases combined with exogenous carbohydrase and protease in a newly harvested corn diet on starch digestibility, intestine health cecal microbiota was investigated broiler chickens.Two hunderd eighty-eight 5-day-old female chickens were randomly divided into six treatments: corn-soybean meal (control); control supplemented 1,500 U/g α-amylase (Enzyme A); Enzyme A + 300 amylopectase 20,000 glucoamylase B); B 10,000 C); C xylanase 15,000 D); D cellulase 200 pectinase 1,000 E)....
Arabinoxylan (AX) is the major antinutritional factor of wheat. This study evaluated synergistic effects xylanase and debranching enzymes (arabinofuranosidase [ABF] feruloyl esterase [FAE]) on AX. During in vitro tests, addition ABF or FAE accelerated hydrolysis water-soluble AX (WE-AX) water-insoluble (WU-AX) produced more xylan oligosaccharides (XOS) than alone. XOS obtained from WE-AX stimulated greater proliferation Lactobacillus brevis Bacillus subtilis did fructo-oligosaccharides (FOS)...
This study was designed to compare the effect of methionine (Met) sources (DL-methionine [DLM] and DL-2-hydroxy-4-methylthio-butanoic acid [HMTBa]) their supplementation levels on broiler growth performance redox state. A 2 × factorial arrangement used with (DLM HMTBa) (0.05% 0.25%) Met. total 480 one-day-old chicks were randomly divided into 4 treatments 8 replicates per treatment (15 birds replicate). The experiment lasted for 21 d. Broiler performance, capacity, redox-related genes...
This study compared the effect of different amylases on utilization cornstarch in broiler chickens fed a corn-based diet. Three-day-old Arbor Acres plus male were randomly divided into 7 treatments and diet supplemented with sources concentrations amylase: 1,500 U/kg 3,000 α-1,4 amylase from Aspergillus oryzae (α-amylase A); 480 960 Bacillus subtilis B); 200 400 α-1,6 isoamylase B. subtilis; control. The experimental period comprised 11 d, during which performance, nutrient digestibility,...
Xylan oligosaccharides (XOS) are the hydrolysates of xylan. To compare proliferation effect XOS, glucose, fructo (FOS), xylose, and a media without carbohydrate source (control) on Pediococcus acidilactici strain BCC-1, de novo sequencing BCC-1 was conducted, underlying mechanism prebiotic xylo oligosaccharide between xylose XOS revealed through transcriptomic analysis. Compared to FOS, exhibits good performance in promoting fermentation BCC-1. The genome genes encoding transportation...
Xylan oligosaccharides (XOS) can promote proliferation of Pediococcus acidilactic BCC-1, which benefits gut health and growth performance broilers. The study aimed to investigate the effect BCC-1 (referred BBC) XOS on metabolome microbiota feed conversion ratio BBC group, group combined groups was lower than control (P < 0.05). Combined supplementation (MIX group) elevated butyrate content cecum 0.05) improved ileum morphology by enhancing villus crypt depth 16S rDNA results indicated that...
Abstract This study was conducted to investigate the effects of dietary amylose/amylopectin (AM/AP) ratio and amylase on growth performance, apparent digestibility energy starch, serum biochemical index, digestive enzymes. The experiment used a 4 × 3 factor design, 960 one‐day‐old Arbor Acres (AA) broilers were randomly divided into 12 groups fed diets containing different AM/AP 0.11, 0.23, 0.35 0.47 combined with 0, 3,000 6,000 U/kg amylase. Results showed that 0.23–0.35 increased while...
Abstract The aim of this study was to determine the impact stocking density on liver proteome and cecal microbiota Peking ducks. A total 1,200 ducks with 21-day old were randomly allotted into 5 groups 5, 6, 7, 8 9 ducks/m 2 , 6 replicates for each group. At 40 days age, duck serum pectorals collected biochemical tests; contents gathered analysis, respectively. Serum MDA increased while T-AOC reduced linearly enhancing density. Duck lipid metabolism altered under different as well. LDL-C...