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Compound premix capable of improving lactation capacity of animals

A compound premix, lactation technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of imperfect immune system development, imperfect intestinal development, easy to induce intestinal inflammation, etc., to promote intestinal The effect of microangiogenesis, improving immunity and disease resistance, and reducing the occurrence of intestinal inflammation

Pending Publication Date: 2022-04-15
安徽爱不停蛋白质饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In addition, even if the cubs get enough breast milk during the lactation period, the antibodies from the mother decrease when weaning or about to be weaned, their own immune system is not fully developed, and the intestinal tract is not yet fully developed, which can easily induce intestinal inflammation The occurrence of symptoms such as diarrhea and diarrhea, will face different degrees of weaning stress, which is what we often call "immune blank period".
Coupled with the curiosity and natural imitation behavior of cubs at this stage, they like to eat their mother's food and are prone to indigestion and other problems

Method used

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  • Compound premix capable of improving lactation capacity of animals
  • Compound premix capable of improving lactation capacity of animals
  • Compound premix capable of improving lactation capacity of animals

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The composition of the premix used in the test group of this embodiment and the control group is shown in Table 1, the mammary gland development of the sows in the test group and the control group of this embodiment is shown in Table 2, and the lactation situation of the sows in the test group and the control group of this embodiment is shown in Table 3.

[0036] 10% by weight of the premix corresponding to Table 1 was added to the commercial feed to obtain the mixed feed used in the experimental group and the control group, and no premix ingredients were added to the commercial feed of the blank control group.

[0037] Select 35 healthy and similar gilts of the same breed (body weight 100±3kg, age 180±3d), and randomly divide them into 7 groups, with 5 replicates in each group, 1 pig in each replicate, and sows in each group Feed the sow feed mixed with the corresponding group, sows were free to eat and drink during the experiment, and the immunization program and othe...

Embodiment 2

[0044] The composition of the premix used in the test group and the control group of this embodiment is shown in Table 4. The milk secretion of the mother cat and the survival rate of the kittens in the test group and the control group of this embodiment are shown in Table 5.

[0045] 8% by weight of the premix corresponding to Table 4 was added to the commercial cat food to obtain the mixed cat food used in the experimental group and the control group, and the commercial cat food used in the blank control group did not add any premix.

[0046] Select 21 healthy pregnant female cats of the same breed, and divide them into 7 treatment groups on average, with 3 female cats in each treatment group, free to drink water and free food, keep the environment of the cattery clean and clean every day, and keep close contact in the last few days of pregnancy. Observing the mother cat, the whole delivery process and the care of the cubs are carefully taken care of, feeding for 30 days duri...

Embodiment 3

[0051] The composition of the premix used in the test group and the control group of this embodiment is shown in Table 6, and the health status records of the kittens in the test group and the control group of this embodiment are shown in Table 7.

[0052] Add the premix corresponding to 8% by weight to the canned commercial cat milk cake, and stir evenly before feeding each time to obtain the mixed cat milk cake cans used in the experimental group and the control group, and the blank control group The canned cat milk cake used in does not add any premix ingredients.

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Abstract

A compound premix capable of improving the lactation ability of animals comprises the following components in parts by weight: 5-30 parts of colostrum powder, 5-35 parts of yolk powder, 2-25 parts of lactoferrin, 3-30 parts of glyceryl monobutyrate, 0.5-8 parts of vitamins, 0.1-8 parts of minerals and 10-70 parts of a carrier, glyceryl monobutyrate and colostrum can greatly promote the mammary gland development of the animals in the lactation period, enhance the lactation ability and improve the lactation ability of the animals in the lactation period. The egg yolk powder and the lactoferrin are added in a compound manner, so that the milk quality is improved, the problem of mammary glands caused by the increase of lactation yield is avoided, the animals in the lactation period can secrete enough milk, sufficient nutrition is provided for the cubs, the cubs can obtain enough immune factors, the immunity and the disease resistance are improved, and the death rate of the cubs is reduced; the weaning weight of the cubs is increased; in addition, the premix can also promote intestinal development of the cubs and weaken or eliminate weaning stress generated when the cubs are weaned or about to be weaned.

Description

technical field [0001] The invention belongs to the technical field of animal health breeding, and in particular relates to a compound premix capable of improving animal lactation ability. Background technique [0002] Mammalian breast milk is divided into colostrum and mature milk. In addition to rich protein, fat, minerals, vitamins and other nutrients, colostrum also contains a variety of special antibodies against diseases and unknown growth factors. The most ideal natural food for cubs is highly digestible and easy to absorb, and contains all the nutrients needed for their growth and development. It is the main source of passive immunity for newborn cubs. With the rapid development of large-scale breeding, genetic improvement has continuously increased the litter size, but the milk production is far from meeting the growth needs of the cubs. It is a very troublesome thing for cubs to have no breast milk or insufficient breast milk after birth. According to statistics, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/20A23K20/147A23K20/158A23K20/174A23K20/20A23K20/26A23K20/163A23K20/28A23K50/30A23K50/40
CPCA23K10/20A23K20/147A23K20/158A23K20/174A23K20/30A23K20/26A23K20/163A23K20/28A23K50/30A23K50/40
Inventor 米雁赵洪涛杜晓宁
Owner 安徽爱不停蛋白质饲料有限公司
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