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Composition for livestock food and production thereof

A technology of feed composition and production method, which is applied in animal feed, animal feed, animal husbandry, etc., and can solve problems such as livestock death, high phosphorus content in wheat bran, and livestock suffering from ureterolithiasis

Inactive Publication Date: 2002-03-06
山元正博 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, people may consider the possibility of fattening livestock by increasing the amount of wheat bran and reducing feed costs at the same time. Although this method is cheap and has high nutritional value, but the phosphorus content of wheat bran is high, it is necessary to feed large amounts of wheat bran to livestock. Wheat bran can cause ureterolithiasis in livestock, which can lead to death in livestock, so it was thought that the amount of wheat bran in the feed was limited to about 5% of the total feed as probably safe
[0004] In addition, for livestock such as pigs and poultry, feeding them large amounts of organic waste such as swill reduces the quality of the meat by yellowing and softening the fat in the livestock due to the high concentration of fat contained in it

Method used

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  • Composition for livestock food and production thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A production method of fermented wheat bran will be provided below as a typical example of the basic feed composition that can be used in the present invention.

[0041] (1) Add 50 kg of swill to 100 kg of wheat bran, and adjust the water content to 35%.

[0042] (2) The resulting mixture was sterilized with 100°C steam for 30 minutes.

[0043] (3) After cooling to 40 degrees, spray 100 grams of Aspergillus on it.

[0044] (4) The resulting mixture was further air-cooled to 35°C.

[0045] (5) Six hours after the spraying of Aspergillus, the activity of Aspergillus produced heat, and the temperature of the product gradually increased.

[0046] (6) After that, air cool the product to keep its temperature within 35-50 degrees.

[0047] (7) 60 hours after the addition of Aspergillus, the water content reached about 20%.

[0048] (8) Add 20 kg of swill, mix the resulting mixture, and adjust its water content to about 30%.

[0049] (9) Aspergillus becomes active again an...

Embodiment 2

[0052] In addition, to compare the components of wheat bran with Aspergillus-treated (fermented) wheat bran, Aspergillus was used to produce fermented wheat bran whose composition was compared with that of normal untreated wheat bran.

[0053] Table 1

[0054] Comparative Analysis of Wheat Bran and Fermented Wheat Bran

[0055] usual wheat bran

[0056] Wheat Bran vs. Fermented Wheat Bran Contents

[0057] usual wheat bran

[0058] As shown above, the fermented bran was not significantly different from the untreated bran, except for about a 2% increase in protein content. As for amino acids, fermented wheat bran has more glutamic acid, and unprocessed wheat bran actually has higher levels of amino acids. In terms of vitamins, fermented wheat bran contains vitamin B 2 Just twice that of wheat bran.

Embodiment 3

[0060] To measure the effectiveness of a livestock feed composition containing fermented wheat bran as described above, 1,100 cows were fed energy feeds such as corn, soybeans, barley, hay, molasses, sugar beet pulp, etc. with a total of 30% by weight of fermented wheat bran Bran mixture.

[0061] As a result, the following notable effects were obtained:

[0062] (1) Fecal odor is reduced;

[0063] (2) The number of diarrheal cattle in a year is zero;

[0064] (3) diarrhea does not occur during the most important growth stage of a newborn calf growing into a cow after eating this feed composition; and

[0065] (4) The time to delivery to the market is shortened by 2-4 months.

[0066] That is, although no significant difference in composition between wheat bran and fermented wheat bran was seen in the component analysis, by adding fermented wheat bran to the feed composition, significantly different effects on livestock were obtained.

[0067] In addition, from 12 months a...

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Abstract

The invention offers a method for producing a livestock feed composition including steps of adding Aspergillus to a feed material comprising at least two types chosen from among a fibrous feed material, a cereal material and an organic waste material, and allowing the Aspergillus to incubate, and a livestock feed composition produced by such a process.

Description

Background of the invention [0001] The present invention relates generally to livestock feed compositions, and in particular to feed compositions suitable for fattening livestock such as cattle, goats, sheep, pigs and poultry, and more particularly to livestock feed compositions for enhanced nutritional value with Aspergillus . Furthermore, the present invention relates to livestock feed compositions which are resistant to long-term storage and which can be produced economically. [0002] Typically, corn, soybeans, barley, hay, molasses, sugar beet pulp and wheat bran are used as feed for fattening livestock. When livestock breeders wish to achieve rapid fattening of livestock, in order to fatten the livestock, feeding the livestock with high nutritional value feed can cause diarrhea in the livestock, which in turn hinders its growth. Therefore, the amount of nutrients it can provide and thus the growth rate of livestock is considered to be limited. [0003] In addition, pe...

Claims

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Application Information

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IPC IPC(8): A23K1/00A23K1/10A23K1/14A23K1/18
CPCY10S426/807Y10S426/805A23K1/146A23K1/007A23K1/184A23K1/106A23K10/12A23K10/26A23K10/37A23K50/30Y02P60/87
Inventor 山元正博
Owner 山元正博
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