JPS61173751A - Feed for poultry - Google Patents

Abstract

PURPOSE:To provide a poultry feed suitable for the production of vitamin E- enriched egg, capable of giving an egg containing a large amount of vitamin E, by adding clostridium butyricum Miyairi and vitamin E to a feed. CONSTITUTION:The objective product can be produced by adding preferably 10<6>-10<7> cells of clostridium butyricum Miyairi (based on 1kg of the feed) and preferably 1,000-5,000mg of vitamin E (based on 1kg of the feed) to a feed produced by mixing corn, soybean meal, corn gluten meal, fish meal, etc.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a poultry feed suitable for the production of upper 26-8 fortified eggs.

[Conventional technology]

Upper 26F8 fortified eggs contain more vitamins than regular eggs! Eggs with a high content of vitamin L are currently produced by adding a high concentration of vitamin L to feed and feeding the feed to poultry.

[Problem that the invention seeks to solve]

In the conventional technology, there was no way to actively transfer vitamin E added to feed to eggs, and the process had to be left to the physiological processes of the laying hens themselves. Therefore, even though it was added at a high concentration, it did not transfer well to the eggs, and the product was not consistent.
There was a problem that quality control was difficult. In addition, there was a problem in that the added vitamin E was also considerably lost.

[Means for solving problems]

As a result of various studies, the inventors of the present invention have found that eggs obtained when poultry are fed feed supplemented with Miyairi-zono and vitamin E contain a large amount of vitamin E.

The present invention was completed based on the above findings.

The Miyairi bacterium used in the present invention is Clostridium petilicum Miyairi ((:1oser1diumbu
tyricum Miyairi) in a nutrient medium and isolate it.
-8300), and no side effects are observed even when administered to livestock over a long period of time. )Product name"
It is commercially available as "Myarisan". The amount of this substance added in the present invention is 106 or more bacteria per feed, preferably 106-108, more preferably 106
~107 pieces is sufficient.

Vitamin E includes α and β tocopherol.

Examples include tocopherol acetate and optically active forms thereof, and the amount added is 10019 or more, preferably about 1000 to 500q, per 1 KP of feed.

Examples of poultry feed used in the present invention include commercially available bran such as Teller's Soluple, manufactured meal such as corn gluten meal, starch meal, and soybean oil meal, meat and bone meal, fish meal, blood meal, feather meal, and animal fats and oils. The feed may be prepared by mixing feed materials such as animal substances in appropriate proportions, or by adding feed additives such as minerals, vitamins, amino acids, antibacterial agents, and anticoccidiosis agents.

To produce the feed of the present invention, Miyairizono and vitamin E are used.
may be added to and mixed with the above feed.

When adding vitamin E, it may be dissolved in oil or fat beforehand and then added.

The poultry to be fed the feed mixed as described above may be any poultry that produces eggs, but chickens and quails are preferable from a practical point of view.

〔effect〕

Next, it will be shown by experimental examples that the present invention has excellent effects.

Experimental Example (1) Sample The feed of Example 1 was used as a sample, and as a control sample, a feed having the same composition as that of Example 1 except that Myatobacterium was removed was used.

(2) Test method 30 Shaver-type egg-laying hens were divided into two groups of 15 each, one group was given a sample and the other group was given a control sample, and eggs 4 weeks after the start of the test were administered to each group. Groups of 15 eggs were collected and the vitamin E content in the egg yolks was measured.

(3) Test results The test results are shown in Table-1.

Table 1 Average value of 15 pieces per hour of feed As is clear from Table 1, the yolks of eggs obtained from hens administered the feed of the present invention were approximately 100% higher than those of the control product.

A little less than 1.9 times as much vitamin E was detected.

Therefore, when the feed of the present invention is administered to poultry, it is possible to increase the content of vitamin 2 in the yolk of the resulting egg.
Quality control is easy and it is also possible to produce eggs enriched with vitamin 2 with a high content.

Example 1 Miyairizono 107 was added to basal feed 14 with the mixing ratio shown in Table 2 below.
This, vitamin E (az-α-tocopherol) 120
The cape was added and mixed until homogeneous to obtain the feed of the present invention.

Table-2 Basic feed composition ratio Corn 64.3 parts (weight) large
Bean meal 16.0 fish
Powder 6.0 Alf Alf Amir 2.0 Tallow
3.0 NaCtO13 CaCO36,0 Ca HPO41-' Mineral mixture 1) 0.1 Vitamin AD agent 2) 0.1 Vitamin B agent 3) 0.21) Book f
fi compound 100f 77fJ7B, Of iron o116f steel 0.062 Zinc 5.ay Contains iodine 0.1t 2) Liquid medicine 1f contains vitamin yA 10.000 kU/f Vitamin n 32000 kc σ/2 3) Main rule 19 Vitamin B, 2- Of vitamin B
210. Of vitamin B62. Of nicotinic acid 2.
r) y-hanthenic acid4. Of choline 120f folic acid 1.
Including ay.

Claims (1)

[Claims] Poultry feed supplemented with Miyairi bacteria and vitamin E