Novel fattened pig compound feed and preparation method thereof

A technology for compound feed and fattening pigs, which is applied in the field of pig feed, can solve the problems of insufficient obvious and stable effects, and achieve good promotion value, high lean meat rate, and increased palatability

Active Publication Date: 2014-04-09
QUJING DAXING FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are also reports of using synthetic creatine instead of creatine, the effect is not obvious and stable enough
At the same time, the fattening pig feed of the prior art still needs to be improved in aspects such as digestibility, palatability and environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The fattening pig compound feed consists of the following raw materials and their weight ratios: 35% corn, 35% puffed peas, 27% wheat and 3% premix; the premix consists of the following raw materials and their weight ratios: glucose 24% , hydrogen calcium 32%, stone powder 18%, lysine hydrochloride 7.5%, vitamin premix 5%, trace element premix 2%, salt 2%, baking soda 2%, threonine 2%, sugar beet Alkaline 1.2%, hydroxymethionine calcium 1%, creatine monohydrate 1.2%, choline chloride 0.8%, phytase 0.5%, α-amylase 0.2%, acid protease 0.2% and D-pinitol 0.2%; The vitamin premix is ​​one or more of vitamins A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; the trace element premix is ​​iron, zinc, manganese, copper, cobalt , one or more of iodine and selenium.

[0015] The preparation method of the fattening pig compound feed comprises the following steps:

[0016] a. Raw material crushing: the peas, corn and wheat after removing impurities are crushed resp...

Embodiment 2

[0023] The fattening pig compound feed consists of the following raw materials and their weight ratios: 47.5% corn, 34% puffed peas, 15% wheat and 3.5% premix; the premix consists of the following raw materials and their weight ratios: glucose 46% , hydrogen calcium 10%, stone powder 18%, lysine hydrochloride 7%, vitamin premix 5%, trace element premix 2%, salt 2%, baking soda 2%, threonine 2%, sugar beet Alkaline 1.2%, hydroxymethionine calcium 1.2%, creatine monohydrate 1.4%, choline chloride 0.8%, phytase 0.5%, α-amylase 0.2%, acid protease 0.2% and D-pinitol 0.5%; The vitamin premix is ​​one or more of vitamins A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; the trace element premix is ​​iron, zinc, manganese, copper, cobalt , one or more of iodine and selenium.

[0024] The preparation method of the fattening pig compound feed described in Example 2 is the same as that in Example 1.

[0025] Randomly select 20 Landrace piglets with a body weight deviatio...

Embodiment 3

[0027] The fattening pig compound feed consists of the following raw materials and their weight ratios: 50% corn, 20% puffed peas, 26% wheat and 4% premix; the premix consists of the following raw materials and their weight ratios: glucose 24.6% , hydrogen calcium 10%, stone powder 38%, lysine hydrochloride 7%, vitamin premix 5%, trace element premix 2%, salt 2%, baking soda 2%, threonine 2%, sugar beet Alkaline 1.2%, hydroxymethionine calcium 1.2%, creatine monohydrate 3%, choline chloride 0.8%, phytase 0.5%, α-amylase 0.2%, acid protease 0.2% and D-pinitol 0.3%; The vitamin premix is ​​one or more of vitamins A, D3, E, K3, B1, B2, B6, B12, folic acid and pantothenic acid; the trace element premix is ​​iron, zinc, manganese, copper, cobalt , one or more of iodine and selenium.

[0028] The preparation method of the fattening pig compound feed described in Example 3 is the same as that in Example 1.

[0029] Randomly select 20 Landrace piglets with a body weight deviation of...

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PUM

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Abstract

The invention discloses a novel fattened pig compound feed and a preparation method thereof. The novel fattened pig compound feed is prepared from the following raw materials in percentage by weight: 35-50 percent of corns, 20-35 percent of puffed peas, 15-40 percent of wheat and 3-4 percent of a premix. According to the digestion physiological characteristic of a fattened pig, the peas, the corns and the wheat, which are high in biological utilization rate, are used as basic feed materials, and synthesized creatine monohydrate is creatively mixed with glucose, D-pinitol and other additives to replace conventional fish meal, so that under a condition of reducing the feeding cost, the lean rate is increased, the growth speed is increased, the digestion absorption rate is improved, and the resistance to pathogens is enhanced; nitrogen emission is alleviated, and the feeding environment is improved. Meanwhile, an advanced puffing technology is adopted, so that the puffing efficiency and the fat digestion rate as well as the palatability of the feed are improved. The novel fattened pig compound feed has the characteristics of high lean rate, stable quality, low cost, high fat digestion rate, high palatability, low excrement pollution and the like and has a high popularization value.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to a novel compound feed for fattening pigs and a preparation method thereof. Background technique [0002] Pork is an important source of food in our lives. With the continuous improvement of people's living standards, higher requirements are put forward for the quality of pork. The quality of pork is getting more and more attention from consumers, and more and more consumers like it Choose pork that is high in lean meat and low in fat and cholesterol. In the prior art, the way to increase the lean meat rate is to add creatine-rich raw materials to the fattening pig feed. Since creatine only exists in animal protein, high-protein feed is usually added to the feed. At present, the most popular in China The recognized and most commonly used animal protein feed is fishmeal, but the domestic production of fishmeal is relatively low, and about 800,000 tons need to be imported from abr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16A23K1/18
Inventor 李兴清
Owner QUJING DAXING FEED
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