Application of proanthocyanidins for improving intestine development and meat quality of broilers

A technology of proanthocyanidins and intestinal development, which is applied in the fields of application, animal husbandry, animal feed, etc., and can solve problems that have not been reported in detail in research

Inactive Publication Date: 2018-05-01
JIANGSU COASTAL AREA AGRI SCI RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are no detailed reports on the effects of grape seed extract proanthocyanidins on improving intestinal nutrient absorption and meat quality of broilers

Method used

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  • Application of proanthocyanidins for improving intestine development and meat quality of broilers
  • Application of proanthocyanidins for improving intestine development and meat quality of broilers
  • Application of proanthocyanidins for improving intestine development and meat quality of broilers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] According to the proportion of the basic diet, add 100mg / kg grape seed proanthocyanidins, stir evenly, feed the broiler chickens in fermentation bed cages on time, keep the temperature in the house appropriate, ventilate, track the growth status of the broiler chickens in time, and observe the broiler intestines after slaughtering Road morphology and detection of meat quality.

Embodiment 2

[0027] According to the proportion of the basic diet, add 200mg / kg grape seed proanthocyanidins, stir evenly, feed the broiler chickens in fermentation bed cages on time, keep the temperature in the house suitable, ventilate, track the growth status of the broiler chickens in time, and observe the broiler intestines after slaughtering Road morphology and detection of meat quality.

Embodiment 3

[0029] According to the proportion of the basic diet, add 400mg / kg grape seed proanthocyanidins, stir evenly, feed broilers on time, keep the temperature in the house suitable, ventilate, track the growth status of broilers in time, and observe the intestinal morphology and detection of broilers after slaughter meat quality.

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Abstract

The invention discloses an application of plant source proanthocyanidins for improving intestine development and meat quality of broilers. The application is characterized in that the proanthocyanidins are selected from a grape seed extract, and are waste natural plant resources enriched in production technologies of brewing grape wine and the like in factories. Two months before the broilers appear on the market, according to the proportion of a basic ration, 400mg / kg of the plant source proanthocyanidins are added continuously each day, uniform stirring is performed, and the broilers are fedaccording to the quantity on time. According to the method, in the implementation process, the proanthocyanidins are good in palatability and the broilers like to eat the proanthocyanidins. Besides,the proanthocyanidins can promote the development of intestines of the broilers, the meat quality can be improved, the immunity of the broilers can be further improved, the attack rate is reduced, andthe consumption of drugs of antibiotics and the like is reduced. Therefore, the produced broilers are green foods, are delicious in meat quality and good in mouth feel, and have high economic value and social significance.

Description

technical field [0001] The invention relates to the technical field of poultry ecological breeding, in particular to an application method of plant source proanthocyanidins in improving intestinal development and meat quality of broilers. Background technique [0002] Chicken is an important source of high-quality protein in life, and has always been favored by people, and its consumption is quite large. In recent years, problems such as drug resistance and side effects caused by the abuse of antibiotics in the breeding industry have continuously attracted people's attention. The concept of "green consumption" has been deeply rooted in the hearts of the people. In order to improve the health of animals, it is important to actively develop natural plant feed additives. Grape seed extract proanthocyanidins belong to plant polyphenols, which have the characteristics of high efficiency, low toxicity and high bioavailability. Some researchers have found that adding proanthocyani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A01K67/02
CPCA01K67/02A23K10/30A23K50/75
Inventor 侯福银陈应江杨凌卞红春杨智青时凯金崇富冶冬阳陈长宽
Owner JIANGSU COASTAL AREA AGRI SCI RES INST
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