Research Keyword: feed additives

Harnessing mushrooms for poultry nutrition: Boosting health, immunity, and productivity

Mushrooms and mushroom stems are emerging as natural feed additives that can significantly improve poultry health, growth, and egg/meat quality while reducing the need for antibiotics. These fungi contain beneficial compounds that boost immune function, reduce harmful bacteria, and protect against cellular damage. By using mushroom byproducts that are typically discarded, farmers can create more sustainable and environmentally friendly poultry production systems while improving overall bird health and productivity.

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Use of Medicinal Mushrooms in Layer Ration

This review discusses how medicinal mushrooms can be added to chicken feed to improve egg production and boost chicken health, offering a natural alternative to antibiotics. Several types of mushrooms like shiitake and oyster mushrooms have been shown to increase egg quality, strengthen immunity against diseases, and reduce cholesterol in eggs. These findings support the use of mushrooms as a sustainable solution for organic egg farming without compromising production or health.

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Untargeted metabolomics as a tool to assess the impact of dietary approaches on pig gut health: a review

This review examines how different types of food and feed additives affect the chemical compounds in pig digestive systems. By analyzing thousands of tiny molecules in pig samples using advanced laboratory techniques, researchers can understand which dietary approaches help pigs maintain healthy guts and resist disease. The study shows that adjusting the levels of carbohydrates, proteins, and fats in pig feed can influence beneficial bacteria and protective compounds in their intestines.

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Effect of Cordyceps militaris Residue and Lactiplantibacillus plantarum on Fermentation Quality and Bacterial Community of Alfalfa Silage

This research shows that waste leftover from growing medicinal mushrooms (Cordyceps militaris) can be effectively reused as an additive to improve the quality of stored animal feed (alfalfa silage). When the mushroom residue was added, it boosted beneficial bacteria that produce lactic acid, which preserved the feed better and reduced ammonia content. This finding offers an environmentally friendly way to reduce waste while simultaneously improving livestock feed quality.

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Winning the battle of intestinal peace with Bacillus—a multifaceted approach to animal health, immunity, and future applications in monogastric livestock production

This review examines how Bacillus bacteria, when added to animal feed, can improve the health and growth of chickens and pigs. These bacteria work by producing beneficial compounds that strengthen the gut, improve digestion, reduce harmful bacteria, and boost the immune system. Bacillus probiotics offer a natural alternative to antibiotics, helping reduce antibiotic resistance while keeping animals healthier and more productive.

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The Application of Fungi and Their Secondary Metabolites in Aquaculture

Fungi can help solve several problems in fish farming. They can make plant-based fish feed more nutritious and easier to digest, boost fish immune systems and disease resistance without antibiotics, help fish feed float better in water, and clean up polluted water from fish farms. This makes aquaculture more sustainable and environmentally friendly while reducing costs for farmers.

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Impacts of dietary sodium alginate as a prebiotic on the oriental river prawn (Macrobrachium nipponense): A comprehensive analysis of growth, physiology, immunity, antioxidant, and metabolism

This study tested whether sodium alginate, a natural substance from brown seaweed, could improve the health and growth of freshwater prawns used in farming. After 60 days of feeding trials, prawns given the highest dose of sodium alginate (4.0 grams per kilogram of feed) showed significantly better growth, improved immune function, and stronger antioxidant defenses compared to control groups. The supplement also promoted beneficial bacteria in the prawns’ digestive systems and improved their overall body composition.

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Negative Effects of Occurrence of Mycotoxins in Animal Feed and Biological Methods of Their Detoxification: A Review

Molds that grow on grains and feed produce toxic substances called mycotoxins that can seriously harm farm animals, causing liver and kidney damage, reproductive problems, and reduced productivity. While proper storage and farming practices help prevent contamination, some mycotoxins still get through. Recent research shows that beneficial bacteria like those in yogurt and certain yeasts can effectively remove these toxins from animal feed, making it safer for livestock while protecting the environment from harmful chemicals.

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Mushroom stem-based diets elicit region-specific shifts in rainbow trout gut microbiota

Researchers tested whether mushroom stem waste products could be used as sustainable fish feed ingredients. When juvenile rainbow trout were fed diets containing 30% mushroom stems from three different species, their gut bacteria changed in beneficial ways without harming the intestinal lining. Different parts of the gut showed different bacterial responses, with the most beneficial effects being increased growth of helpful bacteria like Mycoplasma and Legionella. This research suggests mushroom processing byproducts could improve aquaculture sustainability while supporting fish health.

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In vitro Selection of Synbiotics and in vivo Investigation of Growth Indices, Reproduction Performance, Survival, and Ovarian Cyp19α Gene Expression in Zebrafish Danio rerio

Scientists tested a combination of beneficial bacteria (Lactobacillus strains) mixed with mushroom extract as a food supplement for farmed fish. After 4 months of feeding this supplement to zebrafish, the fish grew faster, converted food more efficiently, and showed improved reproductive capability with increased egg production. The mushroom extract helped the beneficial bacteria thrive and function better, suggesting this natural supplement could improve fish farming outcomes.

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