Animal feed additive and application thereof

Abstract

Animal feed additive comprises, by weight, 10-15 parts of curcumin powder, 15-20 parts of tea powder, 8-19 parts of garlic powder, 2-3 parts of probiotic powder, 30-40 parts of corn grit and 60-70 parts of sweet potato powder. Preparation steps include filtering, weighing, mixed fermentation, granulation and drying. The animal feed additive is applied to pig feed, and the adding quantity of the additive is 0.3%-0.5% of the pig feed. The additive is prepared from nontoxic and harmless production raw materials, has the functions of resisting oxidization, killing germs and regulating intestinal flora, effectively enhances the immunity of animals, decreases diseases and improves animal meat quality.

Description

Technical field

[0001] The invention relates to the field of additives, in particular to an animal feed additive and its application. Background technique

[0002] Feed additives refer to small or trace substances added in the process of feed production, processing and use. The amount in feed is small but the effect is significant. Feed additives are inevitable raw materials used in the modern feed industry. They can strengthen the nutritional value of basic feeds and improve animal production. It has obvious effects in terms of performance, ensuring animal health, saving feed costs, and improving the quality of livestock products. Since the discovery of antibiotics to promote the growth of livestock and poultry in the 1940s, antibiotics have been used as feed additives. Animal growth and disease prevention have played a very good effect, but the long-term addition of antibiotics has caused the imbalance of the animal’s intestinal flora, causing the body to develop drug resistanc...