JPS63202349A - Feed for domestic animal - Google Patents

Abstract

PURPOSE:To obtain a feed for domestic animal having excellent effects on growth of domestic animals and improvement in quality, by blending formula feed with a specific amount of a feed of many enzyme cells comprising rice bran, bran oolite, (BAKUHANSEKI) water and Bacillus subtilis etteri in a specific ratio. CONSTITUTION:A feed of many enzyme cells consisting of 40-60wt.% rice bran, 20-30wt.% bran, 10-20wt.% oolite, 10-30wt.% water and >=0.1wt.% Bacillus subtilis etter is prepared. Formula feed is blended with >=1wt.%, preferably 3-5wt.% feed of many enzyme cells to give the aimed feed for domestic animals. When the feed for domestic animal is fed to domestic animals, digestion and absorption ratio of domestic animal is improved, breeding period is shortened and revolutionary ratio of breeding is raised. Feed cost can be reduced and meat quality can be extremely improved.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to livestock feed, and more specifically to livestock feed that is extremely effective in raising livestock and improving meat quality when added to compound feed. be.

[Prior Art] As feed for livestock, compound feeds mainly composed of ¥Q-type ingredients have been widely used.

This feed is known to contain various nutrients necessary for livestock and provide good growth.

[Problem to be Solved by the Invention 1] However, the raising of livestock for meat using only mixed feed has reached its limits, and it has not been possible to improve meat quality or prevent the foul odor of excreta such as manure and urine.

When the air inside the barn is contaminated with bad odors, it becomes difficult to breathe, the behavior of the livestock becomes unstable, the egg-laying conditions are poor, there are constant fights between the livestock, and the quality of the meat deteriorates.

In particular, as the fat content increases, the meat itself becomes watery and has a bad texture, further deteriorating its quality.

[Means for solving the problems J In the present invention, in order to solve the above problems, B
The SE bacterium, Bacillus subtilis elatil bacterium 11, was used, and an additive feed prepared by adding rice bran, bran, barley stone, and water was mixed into the compound feed at a predetermined ratio.

Effect] The above-mentioned feed improves the rate of digestion and absorption, and as a natural consequence of this, the balance of minerals improves, and enzyme activity in body fluids with that ionic atmosphere increases.

As the fermentation effect increases, the metabolic process becomes extremely normal, and the excreta are broken down by enzymes, reducing the bad odor.

In addition, the distribution of fat content is uniform, the fat layer is thin, the odor of the meat is reduced, the texture is good, and the quality is significantly improved.

[Example 1 Hereinafter, the present invention will be explained in detail based on Examples.

BSE bacteria is mainly composed of Zuptilus of the Bacillus family and several types of symbiotic bacteria, as well as proteases (protein enzymes), amylases (starch saccharifying enzymes), and cellulases (fiber-degrading enzymes).
It contains a group of powerful digestive enzymes such as lipase (lipolytic enzyme), and is a powerful and useful bacteria that is harmless to humans and animals, and was developed by Dr. Erachil of Reiter Co., Ltd. in the United States.

This bacterium exists widely in the natural world, such as withered grass, milk, soil, and air.It is a rod-forming bacterium that is highly resistant, and when the environment becomes unsuitable for survival, it produces hard spores throughout the body, and even if the body is lysed, it will not produce spores. remains, and is an extremely powerful and useful bacterium that becomes active again when the appropriate shock and favorable environment arise.

This bacterium passes through the stomach acid of livestock in the form of spores, is activated by gastric acid shock, and works to promote digestion and absorption in the intestines together with useful Escherichia m bacteria and Lactobacillus M bacteria.

Like this t3 S IE i4! ! If it is included in mixed feed, various enzymes will be generated, which is extremely good for raising livestock.

Therefore, in the present invention, a feed for livestock having the above-mentioned effects was obtained by adding a certain ratio of the culture medium in which the BSE bacteria were propagated to the compound feed.

First, the structure of the culture medium will be explained.

Rice bran 45ffiff1%, wheat bran 30ffiff
A mixed medium with a residual water content of 1% was used.

The manufacturing method is as follows.

First, rice bran and bran were sterilized by steaming at 100°C for about 30 minutes, then the temperature was lowered to 40°C, and 60 mm% of water was added and mixed.

Next, 1 m% of BSE bacteria is added to this medium and stirred.

When adding BSE bacteria, spray the BSE bacteria in 20ffi of water.

And 1j for 15 minutes! After stirring, the operation of resting for 60 minutes was repeated six times. This operation is performed while blowing hot air at 25 to 40°C.

Thereafter, it is cured in an atmosphere at 48° C. for 36 to 48 hours.

At this time, the moisture content is 50%, but this curing causes the culture medium to ferment.

After curing is completed, 10% by weight of Maifan stone is added and mixed to adjust and cover the moisture content, bringing the moisture content of the entire medium to 30%.

The medium thus obtained is also called multienzyme cell feed.

In addition, beer yeast or lactic acid bacteria may be added in addition to BSE.

The above-mentioned multi-hepatobacterial cell feed was added to the conventional mixed feed at a rate of 3 to 3.
Add 5 tonne% and use as feed for livestock.

Livestock feed containing the multienzyme bacterial feed as described above performs the following functions.

First, 1! The rate of digestion and absorption of iiJ-ri improves, and as a result, the mineral balance improves, so enzyme activity in body fluids with that ionic atmosphere increases.

The presence of enzymes makes metabolic catabolism extremely normal, breaking down excreta and eliminating bad odors.

In other words, the BSE bacterium converts ammonia into a new substance called hexamethylene tetramine through a chemical reaction, assists in the production of urease, hydrolyzes urea into ammonium carbonate, alkalinizes acidic substances, and removes the yellow pigment in bile. It acts as biliverdin, and as a whole, it suppresses the generation of major odor-causing substances such as fatty acid ammonium carbonate, indole, skatole, and hydrogen sulfide.

As a result, the air inside the barn is inevitably purified, livestock can breathe easily, and oxygen can be properly supplied to body tissues, preventing disease and ensuring healthy growth. It will be done. Also, because it is mentally stable, there is no irritation or fighting, and the quality of the meat improves.

As is clear from Table 1 of the test in which pigs were actually fattened using the above-mentioned feed, when the above-mentioned feed was used in the test plot, the intake was low, the fattening turnover rate was high, and the water retention of the meat was clearly improved. became.

In addition, when the melting point of subcutaneous fat, which affects the flavor of meat, was measured, it was 33.4°C in the test area and 31.1°C in the control area. It makes you feel better.

Furthermore, since the time required to reach a predetermined weight is shortened, feed costs can be reduced.

The feed according to the present invention can be applied not only to pigs but also to livestock such as cows, chickens, and mutton, and has no odor and taste, thereby increasing the demand for these meats.

[Effects] As is clear from the above description, according to the present invention, the fattening period is shortened, the fattening turnover rate is increased, feed costs can be reduced, and meat quality can be significantly improved.

Claims (2)

[Claims] (1) A multienzyme bacterial cell consisting of 40-60% by weight of rice bran, 20-30% by weight of wheat bran, 10-20% by weight of Maifan stone, 10-30% of water, and at least 0.1% by weight of Bacillus subtillus Etter bacteria. At least 1 feed in the mixed feed
A feed for livestock characterized by a mixture of % by weight. (2) The feed for livestock according to claim 1, characterized in that the multi-enzyme bacterial feed contains a trace amount of brewer's yeast and/or lactic acid bacteria.