Feed for improving liver function of cattle and application thereof

A technology of feed and function, which is applied in the field of feed to improve the function of cattle liver, and can solve problems such as affecting the absorption and utilization of nutrients, damage to breeding benefits, and decline in stress resistance and disease resistance

Active Publication Date: 2021-05-07
GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In addition, a large amount of antibiotics are currently used in breeding, and the existence of anti-nutritional factors in feed materials will cause damage to the liver and gallbladder of farmed animals, resulting in the occurrence of hepatobiliary disease syndrome
Liver lesions lead to liver dysfunction, affecting the absorption and utilization of nutrients, reducing immune function, reducing stress resistance and disease resistance, which in turn affects the normal growth of beef cattle, resulting in damage to breeding benefits

Method used

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  • Feed for improving liver function of cattle and application thereof
  • Feed for improving liver function of cattle and application thereof
  • Feed for improving liver function of cattle and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A feed for improving bovine liver function, which comprises 80 parts of concentrate, 15 parts of premix and 2 parts of auxiliary material in parts by weight;

[0026] In terms of parts by weight, the concentrate includes 20 parts of sprayed rapeseed meal, 15 parts of corn hulls, 15 parts of palm meal, 15 parts of bean hulls, and 15 parts of distiller's grains;

[0027] In parts by weight, the premixed material includes 8 parts of silage purple elephant grass, 5 parts of silage alfalfa, and 2 parts of extract of Leucaena microphylla.

[0028] In terms of parts by weight, the auxiliary materials include 0.8 parts of table salt, 0.3 parts of baking soda, 0.3 parts of urea, and 1.0 parts of rice wine yeast.

[0029] The specific treatment method of silage purple elephant grass is as follows: mix the purple elephant grass and crush it until it is 2cm long, and then pass through a high-pressure roller machine with a pressure of 15MPa to carry out high-pressure roller treatmen...

Embodiment 2

[0033] A feed for improving bovine liver function, which comprises 100 parts of concentrate, 25 parts of premix and 3 parts of auxiliary material in parts by weight;

[0034] In terms of parts by weight, the concentrate includes 20 parts of sprayed rapeseed meal, 20 parts of corn husk, 20 parts of palm meal, 20 parts of bean skin, and 20 parts of distiller's grains;

[0035] In parts by weight, the premixed material includes 15 parts of silage purple elephant grass, 10 parts of silage alfalfa, and 2 parts of extract of Leucaena microphylla.

[0036] In terms of parts by weight, the auxiliary materials include 1.0 parts of table salt, 0.5 parts of baking soda, 0.5 parts of urea, and 1.5 parts of rice wine yeast.

[0037]The specific treatment method of silage purple elephant grass is as follows: mix the purple elephant grass and crush it until it is 3cm long, and then pass through a high-pressure roller machine with a pressure of 25MPa to carry out high-pressure roller treatmen...

Embodiment 3

[0041] A kind of feed that improves bovine liver function, according to parts by weight, the feed includes 90 parts of concentrated material, 18 parts of premixed material, and 2.5 parts of auxiliary material;

[0042] In terms of parts by weight, the concentrate includes 20 parts of sprayed rapeseed meal, 18 parts of corn husk, 16 parts of palm meal, 16 parts of soybean skin, and 18 parts of distiller's grains;

[0043] In parts by weight, the premixed material includes 10 parts of silage purple elephant grass, 8 parts of silage alfalfa, and 2 parts of extract of Leucaena microphylla.

[0044] In terms of parts by weight, the auxiliary materials include 0.9 parts of table salt, 0.35 parts of baking soda, 0.35 parts of urea, and 1.2 parts of rice wine yeast.

[0045] The specific processing method of silage purple elephant grass is as follows: the purple elephant grass is mixed and crushed until it reaches a length of 2.5 cm, and then it is processed by a high-pressure roller ...

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Abstract

The invention belongs to the technical field of biological feeds, and particularly relates to a feed for improving the liver function of cattle and application thereof. The feed comprises the following components in parts by weight: 80-100 parts of concentrate, 15-25 parts of premix and 2-3 parts of auxiliary materials, wherein the concentrate comprises the following components in parts by weight: 20 parts of rapeseed dregs, 15-20 parts of corn steep liquor peel, 15-20 parts of palm meal, 15-20 parts of bean skin and 15-20 parts of distiller grains; and the premix comprises the following components in parts by weight: 8-15 parts of silage purple pennisetum purpureum, 5-10 parts of silage alfalfa and 2 parts of a leucaena parviflora extract. Researches show that the feed can improve the liver function of cattle, thereby improving the immunity of cattle, increasing the weight of cattle and reducing the death rate of cattle.

Description

【Technical field】 [0001] The invention belongs to the technical field of biological feed, and in particular relates to a feed for improving bovine liver function and application thereof. 【Background technique】 [0002] In recent years, affected by the climate, the reduction of domestic and foreign corn and soybean production has caused the price of domestic feed raw materials to rise rapidly. In particular, the price of corn will hit a new high in 2020, which has put a lot of pressure on the feed supply at the farming end. In this context, it is imperative to find cheap feed ingredients to replace corn-soybean meal-based diets. [0003] In addition, a large amount of antibiotics and drugs are currently used in breeding, and the existence of anti-nutritional factors in feed materials will cause damage to the liver and gallbladder of farmed animals, resulting in the occurrence of hepatobiliary disease syndrome in current farming with liver and gallbladder disease as the main f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/37A23K10/38A23K10/30A23K20/22A23K50/15A23K10/12A23K10/18
CPCA23K50/10A23K10/37A23K10/38A23K10/30A23K20/22A23K50/15A23K10/12A23K10/18Y02P60/87
Inventor 文信旺易显凤贾银海易显菊林刚罗明智
Owner GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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