ArticleJournal of animal science2022
Soy protein concentrate replacing animal protein supplements and its impacts on intestinal immune status, intestinal oxidative stress status, nutrient digestibility, mucosa-associated microbiota, and growth performance of nursery pigs.
Article in Journal of animal science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed, 37 citations in OpenAlex.
- Oxidative stress in pigs and opportunities with selenium-containing amino acids.Stress biology · 2026Review
- Research summary: influence of immune and oxidative stress biomarkers ins the jejunal mucosa on growth performance of nursery pigs.Animal frontiers : the review magazine of animal agriculture · 2026Article
- Plasma Functional Proteins and Peptides: A Sustainable Nutritional Alternative to Support Piglet Performance and Health.Animals : an open access journal from MDPI · 2026Article
- Diet-Microbiome-Redox Interactions and Oxidative Stress Biomarkers in Livestock: Computational and Spatial Perspectives for Translational Health and Production.International journal of molecular sciences · 2026Review
- Effects of fermented rice bran extract with multi-microbial species on intestinal health and growth of nursery pigs.Animal bioscience · 2026Article
- Effects of novel specialty soy protein products on growth performance and fecal dry matter of nursery pigs.Translational animal science · 2026Article
- Effects of processed soybean meal on growth performance and gut microbiome composition in pigs in regular nursery and enterotoxigenicTranslational animal science · 2026Article
- Effects of enzyme-treated soy oligopeptide on intestinal health, feed preference, and growth performance in nursery pigs.Animal bioscience · 2025Article
- Response of local dairy cows on lipid modulation in different temperature-humidity index (THI) zone.Journal of advanced veterinary and animal research · 2025Article
- Impacts of replacing soybean meal with processed soybean meal on intestinal health and growth of nursery pigs challenged with F18+ Escherichia coli.Animal bioscience · 2025Article
- Efficacy of supplemental amino acids with Corynebacterium glutamicum cell mass on growth and health of nursery pigs.Journal of animal science · 2025Article
- Effect of a trub, hops, and yeast mixture on jejunal mucosal immune status, oxidative stress status, structure, and growth performance of nursery pigs.Journal of animal science · 2025Article
- Post-weaning diarrhea caused by F18Microbiome research reports · 2025Review
- Effects of low acid-binding capacity specialty soy protein sources on nursery pig performance in a commercial environment.Translational animal science · 2025Article
- Effects of dietary Lactobacillus postbiotics and bacitracin on the modulation of mucosa-associated microbiota and pattern recognition receptors affecting immunocompetence of jejunal mucosa in pigs challenged with enterotoxigenic F18Journal of animal science and biotechnology · 2024Article
- Bromelain Immobilized onto Clay-Carboxymethylcellulose Composites for Improving Nutritive Value of Soybean Meal.ACS applied bio materials · 2024Article
- Development and application of a multi-step porcine in vitro system to evaluate feedstuffs and feed additives for their efficacy in nutrient digestion, digesta characteristics, and intestinal immune responses.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024Article
- Rosemary leaf powder improves egg quality, antioxidant status, gut barrier function, and cecal microbiota and metabolites of late-phase laying hens.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024Article
- Opportunities and Challenges of Soy Proteins with Different Processing Applications.Antioxidants (Basel, Switzerland) · 2024Review
- Low crude protein formulation with supplemental amino acids for its impacts on intestinal health and growth performance of growing-finishing pigs.Journal of animal science and biotechnology · 2024Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study was to evaluate the effects of soy protein concentrate (SPC) supplementation replacing animal protein supplements on intestinal immune status, intestinal oxidative stress status, nutrient digestibility, mucosa-associated microbiota, and growth performance of nursery pigs. Thirty-two newly weaned pigs at 21 d of age with 6.4 ± 0.4 kg body weight (BW) were allotted to four treatments in a randomized complete block design with initial BW and sex as blocks. Pigs were fed for 35 d in three phases. Dietary treatments were SPC 0% (diets with fish meal 4/2/1%, poultry meal 10/8/4%, blood plasma 4/2/1%, and crude protein 24.6/22.6/20.9% for phase 1/2/3, respectively), SPC 33%, SPC 66%, and SPC 100% (SPC 0% diets with SPC replacing 33/66/100% of animal protein supplements, respectively). Pigs were euthanized on day 35 to collect jejunal mucosa and tissues to evaluate intestinal immune status, intestinal oxidative stress status, intestinal morphology, and mucosa-associated microbiota in the jejunum. Titanium dioxide was added in phase three diets as an indigestible marker. Ileal digesta was collected to measure apparent ileal digestibility (AID) of nutrients. Data were analyzed using MIXED and NLMIXED procedures of SAS. Increasing SPC supplementation by replacing animal protein supplements linearly decreased (P < 0.05) the BW, ADG, and ADFI of pigs during the overall period, and linearly increased (P < 0.05) peptide tyrosine tyrosine (PYY) in jejunum. Increasing SPC supplementation linearly decreased (P < 0.05) feed cost per weight gain. In the exponential model, SPC can replace animal protein supplements up to 10.5% and 16.5% without reducing the ADG and ADFI of pigs, respectively. The SPC 100% decreased (P < 0.05) Helicobacteraceae, Campylobacteraceae, alpha diversity, and changed beta diversity of microbiota in the jejunal mucosa. In conclusion, SPC supplementation replacing animal protein supplements reduced growth performance by reducing feed intake, which might be related to increased PYY. However, 10.5% and 16.8% of animal protein supplements can be replaced by SPC without affecting BW gain and feed intake of nursery pigs, respectively. Complete removal of animal protein supplements by SPC supplementation modulated the composition of jejunal mucosa-associated microbiota by reducing Helicobacteraceae and Campylobacteraceae, whereas without affecting the intestinal immune status, intestinal oxidative stress status, intestinal morphology, and AID of nutrients in nursery pigs.
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