Egg cholesterol content lowering nutritional laying hen feed

Abstract

The present invention discloses an egg cholesterol content lowering nutritional laying hen feed which is made of the following raw materials in parts by weight: 70-80 parts of corn, 10-13 parts of defatted soybean flour, 1-2 parts of seed powder of Chinese prickly ash, 20-25 parts of fresh pea pods, 30-35 parts of cottonseed meal, 8-11 parts of sophora japonica flowers, 8-11 parts of white sugar, 20-25 parts of ganodorma lucidum fungus chaffs, 4-5 parts of dried orange peels, 3-4 parts of ginkgo leaves, 30-35 parts of carrots, and an appropriate amount of baijiu, bacillus licheniformis, lactic acid bacteria and water. The puffing of the cottonseed meal can lower the anti-nutritional factor content in the cottonseed meal, gelatinize starch and denature proteins, improve feed quality, and improve feed utilization. The bacillus licheniformis can hydrolyze the macromolecular substances in the cottonseed meal and promote the digestion and absorption of the cottonseed meal. The cooperation of the ganodorma lucidum fungus chaffs and the carrot juice can reduce the cholesterol content in the egg yolk, improve egg production rate and feed utilization, and deepen the color of the egg yolk.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a nutritious laying hen feed for reducing the cholesterol content of eggs. Background technique [0002] my country is rich in cottonseed meal resources, which is an excellent protein feed resource. Cottonseed meal is rich in tryptophan and methionine, and the content of vitamins is also high. Bacillus licheniformis is widely used as probiotics or competitive inhibitors of pathogenic bacteria in livestock and poultry breeding because of its high temperature resistance, acid and alkali resistance, strong stress resistance, and easy storage. Bacillus licheniformis can maintain the balance of intestinal flora, and probiotics can promote growth, prevent diarrhea, improve immunity, relieve allergic reactions, and lower blood cholesterol. Bacillus licheniformis can further improve the digestion and absorption of nutrients by promoting the growth of intestinal dominant flora, and has the...

AI Technical Summary

Problems solved by technology

[0003] Eggs are popular as the main non-staple food with rich nutrition and low price. However, the high content of cholesterol poses a threat to the health of people who eat eggs for a long time, which restricts people's consumption of eggs and the improvement of dietary structure.