Selenium-enriched probiotic pig fattening feed for clearing heat and preventing heatstroke and preparation method thereof

Abstract

The invention discloses a selenium-enriched probiotic pig fattening feed for clearing heat and preventing heatstroke and a preparation method thereof. The feed is characterized by comprising the following raw materials in parts by weight: 500-550 parts of corn kernels, 100-120 parts of alfalfa meal, 5-6 parts of alfalfa saponins, 20-23 parts of selenium-enriched probiotics, 15-18 parts of salt, 60-65 parts of bean cakes, 10-12 parts of glycyrrhiza powder, 5-6 parts of gingers, 50-55 parts of sunflower cakes, 5-6 parts of cortex lycii radicis, 20-23 parts of houttuynia cordata, 50-55 parts of red spinach, 10-12 parts of powder of root of kudzu vine, 10-12 parts of platycodon grandiflorum powder, 10-12 parts of cassia twig, 5-6 parts of mint roots, 15-18 parts of sesame oil, 5-6 parts of lemon peels and 15-18 parts of caramel. The selenium-enriched probiotic pig fattening feed for clearing heat and preventing heatstroke has the characteristics of diversified raw materials, delicious taste, rich nutrients and uniform and bright color; and the effective components of the feed have the effects of clearing the heat, preventing the heatstroke, diminishing the inflammation, resisting the bacteria, stimulating the appetite, aiding digestion and boosting the immunity.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to a feed for fattening pigs with selenium-enriched probiotics for clearing away heat and preventing heatstroke and a preparation method thereof. Background technique [0002] Heat stress caused by high temperature will bring serious harm to livestock and poultry production in farms, and it can significantly affect the microecological balance of the gastrointestinal tract of weaned piglets, reduce immunity and destroy the body's antioxidant defense system. The adverse effects caused by heat stress, such as decreased appetite, weight loss, decreased feed utilization, high morbidity and mortality, etc., have caused huge economic losses to the aquaculture industry. Selenium is an essential micronutrient element for animals, and it plays an important role in animal health and disease processes through conversion into selenoproteins (such as glutathione peroxidase, iodized tyrosine deio...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of my country's aquaculture industry, animal diseases caused by bacteria or viruses are increasing day by day, but the use of feed drug additives and antibiotics, especially the abuse, not only reduces the quality of livestock products, but also remains in livestock and poultry food. Heating cannot be completely destroyed, which is harmful to human health and also affects the international competitiveness of livestock products