A kind of laying hen feed additive containing Boluohui extract and its application

Abstract

The invention belongs to the field of feeds, and in particular to a macleaya cordata extract-containing laying hen feed additive and application thereof, and the macleaya cordata extract-containing laying hen feed additive comprises the following components by weight: compound trace elements, compound vitamins, lysine, methionine, betaine, calcium hydrophosphate, stone powder, sodium chloride, sodium bicarbonate, probiotics, phytase, antioxidants, macleaya cordata extract, zeolite powder, rice husk powder and medical stone. The macleaya cordata extract-containing laying hen feed additive meets the need of nutrients of egg producing period of laying hens, can play the natural antibacterial and anti-inflammatory effects of the macleaya cordata extract, protect intestinal health, improve liver function, improve the body immunity, promote intestinal microbial degradation of essential amino acids and improve feed digestion and absorption rate so as to improve egg laying rate, maintain the peak time and ultimately improve the economic benefit of farmers.

Description

technical field

[0001] The invention relates to the field of feed, in particular to a feed additive for laying hens containing an extract of Boluohui and its application. technical background

[0002] Eggs are high-quality and cheap animal-derived protein foods, and they are also an important source of protein intake for Chinese residents.

[0003] With the continuous improvement of living standards, people have put forward higher requirements for the nutrition and quality of eggs. Intensive, specialized, and modern large-scale laying hen breeding methods have increased the production speed, but they have also brought many problems, such as lower egg quality and various diseases in laying hens, and the addition of a large number of antibiotics in the feed has a negative effect on the laying hens. Human health and the environment cause certain harm, and these problems will plague the healthy development of my country's animal husbandry. With the continuous development of lay...

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