CN114431359A - Feed formula for improving egg quality - Google Patents

Feed formula for improving egg quality Download PDF

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Publication number
CN114431359A
CN114431359A CN202110377345.9A CN202110377345A CN114431359A CN 114431359 A CN114431359 A CN 114431359A CN 202110377345 A CN202110377345 A CN 202110377345A CN 114431359 A CN114431359 A CN 114431359A
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parts
feed formula
quality
vitamin
improving
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陈晓春
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Chengdu Vocational College of Agricultural Science and Technology
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Chengdu Vocational College of Agricultural Science and Technology
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
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    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K—FODDER
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    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K20/00—Accessory food factors for animal feeding-stuffs
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    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
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    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
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    • A23K20/179—Colouring agents, e.g. pigmenting or dyeing agents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/28—Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • A61K36/287—Chrysanthemum, e.g. daisy
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/34—Campanulaceae (Bellflower family)
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    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
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Abstract

The invention discloses a feed formula for improving egg quality, which comprises the following components in parts by weight: 60-65 parts of corn, 2-5 parts of bran, 20-25 parts of soybean meal, 1-2.6 parts of corn protein powder, 2-4 parts of gardenia meal, 1-3 parts of soybean oil, 7-8.5 parts of stone powder, 1-1.5 parts of calcium bicarbonate, 0.3 part of salt, 0.1-0.2 part of vitamin C, 0.1-0.2 part of DL-methionine, 0.2-0.3 part of trace elements, 0.4-0.8 part of a traditional Chinese medicine composition, 0.01-0.015 part of a microecological preparation, 0.01 part of xylo-oligosaccharide and 0.3-0.4 part of laying hen vitamin complex; the Chinese medicinal composition comprises radix astragali, flos Chrysanthemi, flos Lonicerae, radix Codonopsis and fructus Lycii. According to the invention, the gardenia dregs, the microecological preparation, the xylo-oligosaccharide, the traditional Chinese medicine composition, the vitamins and other components are added into the feed formula, so that the physiological function and immunity of chicken flocks in the production process are improved, and the effect of improving the quality of eggs in summer is achieved.

Description

Feed formula for improving egg quality
Technical Field
The invention relates to a feed formula, in particular to a feed formula for improving the quality of eggs.
Background
With the increase of the socioeconomic level, the demand of people for quality of life is increasing. As the most common food for supplementing protein, eggs become a daily consumer product and are popular among people. However, with the increasing degree of intensification of the breeding, the quality of the eggs is reduced year by year, and particularly the performance is more prominent in summer.
The quality of the eggs depends on four evaluation criteria of egg weight, eggshell color, eggshell strength and yolk color, wherein the quality of the eggs is influenced by factors such as heredity, variety, nutrition, environment and the like.
The main conditions affecting the quality of eggs at present are:
1. the quality of the feed determines whether the chicken flocks take sufficient nutrition, and when the taken nutrition is insufficient, the size of eggs is influenced;
2. when the environmental temperature is too high, the chicken flocks generate heat stress, so that the feed intake and normal physiological metabolism are influenced, and the egg weight is indirectly influenced; in addition, the chicken flock is difficult to radiate heat due to continuous high temperature in summer, and the concentration of bicarbonate ions in blood is reduced due to frequent respiration because the chicken body radiates heat through a respiratory system, so that the formation of calcium carbonate is influenced, and the quality of eggshells is reduced;
3. most eggshell lightening is associated with the occurrence of diseases of chicken flocks; when pathogens invade the chicken body, pathological changes of genital tracts of different degrees can be directly generated or secondarily caused, edema, hyperemia or hemorrhage of the fallopian tube can occur, necrosis and mucosal epithelium shedding can be caused when the disease is serious, and the functions of synthesizing and secreting calcium and pigment of eggshell glands are partially or completely lost, so that the quality of eggshells is influenced.
4. Insufficient uptake of trace elements also affects the quality of the eggshells.
In summary, the factors influencing the quality of eggs at present are complex and changeable, and the development of the breeding industry is seriously influenced. The invention provides a feed formula added with gardenia dregs, a traditional Chinese medicine composition, vitamins, organic trace elements and other components, thereby solving the problem.
Disclosure of Invention
The invention aims to provide a feed formula for improving the quality of eggs.
The purpose of the invention is realized by the following technical scheme:
a feed formula for improving egg quality comprises the following components in parts by weight: 60-65 parts of corn, 2-5 parts of bran, 20-25 parts of soybean meal, 1-2.6 parts of corn protein powder, 2-4 parts of gardenia meal, 1-3 parts of soybean oil, 7-8.5 parts of stone powder, 1-1.5 parts of calcium bicarbonate, 0.3 part of salt, 0.1-0.2 part of vitamin C, 0.1-0.2 part of DL-methionine, 0.2-0.3 part of trace elements, 0.4-0.8 part of a traditional Chinese medicine composition, 0.01-0.015 part of a microecological preparation, 0.01 part of xylo-oligosaccharide and 0.3-0.4 part of laying hen vitamin complex; the Chinese medicinal composition comprises radix astragali, flos Chrysanthemi, flos Lonicerae, radix Codonopsis and fructus Lycii.
According to the technical scheme, the gardenia dregs, the microecologics, the xylo-oligosaccharide, the traditional Chinese medicine composition, the vitamins and other substances are added into the feed formula, so that the aim of improving the quality of eggs is fulfilled. Wherein the gardenia dregs have high content of lutein, and the pigment in the egg yolk is mainly lutein and is dissolved in lipid, so that the addition of alfalfa meal and lipid in the feed is beneficial to the deposition of the lutein in the egg yolk to increase the color of the egg yolk; the DL-methionine can improve the egg weight; the trace elements can improve the quality of the eggshells; the traditional Chinese medicine composition can improve the immunity and the anti-stress capability of chicken flocks, so that the quality of eggshells is improved; the acidic protease can promote the chicken body to absorb proteins in the body; the soybean oil can provide lipid for chicken bodies, and the lipid is transported to ovary so as to improve the level of estrogen and regulate the synthesis of lipoprotein; the vitamins can improve the quality of eggshell and the color of yolk.
Preferably, the ratio of the astragalus to the chrysanthemum to the honeysuckle to the codonopsis pilosula to the wolfberry in the traditional Chinese medicine composition is 1:1:1:1: 1.
According to the technical scheme, the astragalus, the honeysuckle, the codonopsis pilosula and the wolfberry fruit are added into the feed formula, so that the immunity of chicken flocks can be enhanced, the morbidity of chicken bodies can be reduced, and the quality of eggs can be improved; in addition, the chrysanthemum is added into the feed formula, so that the effects of clearing heat and reducing temperature can be achieved, the heat stress of chicken flocks in summer is reduced, and the effect of improving the quality of eggs is achieved.
Preferably, the traditional Chinese medicine composition is prepared by mixing, crushing and sieving with a 100-mesh sieve.
Preferably, the gardenia dregs can be replaced by alfalfa meal.
Through the technical scheme, the alfalfa meal and the dried algae powder have high-content lutein, and are favorable for deposition of yolk color, so that the effect of improving the quality of eggs is achieved.
Preferably, the trace elements comprise manganese elements, iron elements, copper elements, zinc elements, iodine elements and selenium elements; wherein the iron element and the zinc element are provided by ferrous lactate and zinc lactate; selenium element is provided by selenium methionine; manganese element: iron element: copper element: zinc element = 10: 8: 1: 9.
by adopting the technical scheme, the quality of the eggshells of the eggs produced by the old chickens can be improved due to the copper element, and the situations of abnormal eggs and broken eggs are reduced; manganese and zinc have important roles in the formation of carbonate and an enzyme system for protein-mucopolysaccharide synthesis, and also influence the quality of the eggshell; the absorption rate of the ferrous lactate, the zinc lactate and the selenium methionine is high, the quality of the eggshell can be improved, and the function of the Ha's unit of the egg product is improved. Selenium has effects of resisting oxidation, enhancing immunity, and increasing shelf life of egg product. Therefore, the effect of improving the quality of the eggs is achieved by adding the trace elements.
Preferably, the vitamins are vitamin C and vitamin B6。
By adopting the technical scheme, the vitamin is added into the feed formula, so that the influence of stress on the chicken body can be reduced, the metabolism of calcium element can be regulated, and the effect of improving the quality of eggs is achieved.
Preferably, the electrolytic multi-dimensional components are vitamin A and vitamin D3Vitamin E, vitamin K and vitamin B2Vitamin B1, folic acid, D-pantothenic acid, potassium, sodium and vitamin B12。
Through the technical scheme, the electrolysis multi-dimension can reduce the stress of chicken flocks, thereby reducing the influence of the stress of the chicken flocks on the normal formation of eggshells and achieving the effect of improving the quality of eggs.
The invention has the beneficial effects that:
1. according to the feed formula for improving the quality of the eggs, the gardenia dregs are added into the feed formula, and the gardenia dregs have high content of lutein, and the pigment in the egg yolk is mainly lutein and is dissolved in lipid, so that the deposition of the lutein in the egg yolk is facilitated, the color of the egg yolk is increased, and the quality of the eggs is improved.
2. According to the feed formula for improving the quality of the eggs, disclosed by the invention, the DL-methionine is added into the feed formula, and the egg weight is increased linearly along with the increase of the DL-methionine level of the feed, so that the quality of the eggs is improved.
3. According to the feed formula for improving the egg quality, magnesium, manganese, silver, copper and zinc are added into the feed formula, and the magnesium can directly participate in the formation of eggshells; the silver element and the copper element can improve the quality of egg shells of eggs produced by old chicken bodies and reduce the occurrence of abnormal eggs and broken eggs; manganese and zinc play an important role in the formation of carbonate and the enzyme system for synthesizing protein-mucopolysaccharide; thus the addition of said trace elements improves the quality of the eggs.
4. According to the feed formula for improving the quality of the eggs, the traditional Chinese medicine composition is added into the feed formula, wherein the astragalus membranaceus, the honeysuckle, the codonopsis pilosula and the wolfberry fruits can enhance the immunity of chicken flocks and reduce the disease probability of chicken bodies; in addition, the chrysanthemum is added into the feed formula, so that the effects of clearing heat and reducing temperature can be achieved, the heat stress of chicken flocks in summer is reduced, and the effect of improving the quality of eggs is achieved.
5. According to the feed formula for improving the egg quality, the acidic protease is added into the feed formula, so that the absorption of protein by chicken bodies is promoted, and the effect of nutrition absorption by the chicken bodies is improved.
Detailed Description
Example 1
A feed formula for improving egg quality comprises the following components in parts by weight: 62 parts of corn; 13 parts of bran; 22 parts of soybean meal; 1.2 parts of corn protein powder; 1 part of stone powder; 1.2 parts of calcium bicarbonate; 0.3 part of salt; 0.3 part of electrolytic multi-dimensional; 1.5 parts of alfalfa meal; 0.8 part of DL-methionine; 0.6 part of trace elements, wherein the trace elements comprise manganese elements, iron elements, copper elements, zinc elements, iodine elements and selenium elements; wherein the iron element and the zinc element are provided by ferrous lactate and zinc lactate; selenium element is provided by selenium methionine; manganese element: iron element: copper element: zinc element = 10: 8: 1: 9. 0.3 part of a traditional Chinese medicine composition, wherein the traditional Chinese medicine composition consists of astragalus membranaceus, chrysanthemum, honeysuckle, codonopsis pilosula and wolfberry fruit and is added according to the proportion of 1:1:1:1: 1; 0.02 part of acid protease; 2 parts of soybean oil; 0.2 part of vitamin.
Example 2
A feed formula for improving egg quality comprises the following components in parts by weight: 64 parts of corn; 5 parts of bran; 20 parts of soybean meal; 1.2 parts of corn protein powder; 6 parts of stone powder; 1.2 parts of calcium bicarbonate; 0.3 part of salt; 0.2 part of electrolytic multi-dimensional; 1.5 parts of alfalfa meal; 0.5 part of DL-methionine; 0.7 part of trace elements, wherein the trace elements comprise manganese elements, iron elements, copper elements, zinc elements, iodine elements and selenium elements; wherein the iron element and the zinc element are provided by ferrous lactate and zinc lactate; selenium element is provided by selenium methionine; manganese element: iron element: copper element: zinc element = 10: 8: 1: 9. 0.5 part of a traditional Chinese medicine composition, wherein the traditional Chinese medicine composition consists of astragalus membranaceus, chrysanthemum, honeysuckle, codonopsis pilosula and wolfberry fruit and is added according to the proportion of 1:1:1:1: 1; 0.018 portion of acid protease; 2 parts of soybean oil; 0.2 part of vitamin.
Example 3
A feed formula for improving egg quality comprises the following components in parts by weight: 60 parts of corn; 3 parts of bran; 18 parts of soybean meal; 1.5 parts of corn protein powder; 2 parts of stone powder; 1 part of calcium bicarbonate; 0.3 part of salt; 0.2 part of electrolytic multi-dimensional; 1 part of alfalfa meal; 0.5 part of DL-methionine; 0.5 part of trace elements, wherein the trace elements comprise manganese elements, iron elements, copper elements, zinc elements, iodine elements and selenium elements; wherein the iron element and the zinc element are provided by ferrous lactate and zinc lactate, and the selenium element is provided by selenium methionine; manganese element: iron element: copper element: zinc element = 10: 8: 1: 9. 0.3 part of a traditional Chinese medicine composition, wherein the traditional Chinese medicine composition is prepared by adding astragalus, chrysanthemum, honeysuckle, codonopsis pilosula and wolfberry fruit according to the proportion of 1:1:1:1: 1; 0.015 part of acid protease; 3 parts of soybean oil; 0.1 part of vitamin.
The formula of the control group was: 60 parts of corn; 3 parts of bran; 18 parts of soybean meal; 1.5 parts of corn protein powder; 2 parts of stone powder; 1 part of calcium bicarbonate; 0.3 part of salt; 0.2 part of electrolytic multi-dimensional; 0.015 part of acid protease; 3 parts of soybean oil; 0.1 part of vitamin.
Test effects
In order to verify the effect of the feed formula of the invention on improving the egg quality, the feed prepared according to the formula of the embodiment and the feed prepared according to the control group are used for feeding 25-week-old roman laying hens in summer, the pre-test is carried out for 7 days, and the test period is 2 months. The egg quality is detected, the test adopts the data of 2 farms, and the laying hens are randomly divided into a control group and an experimental group, wherein 1000 laying hens are used in the control group and the experimental group.
The results show that compared with the control group, the eggs produced by the experimental group have obviously yellow and red yolk, and the yolk is measured by a Roche colorimetric fan to reach 11-13 degrees, and the control group has 8-9 degrees; the average egg weight of the eggs in the experimental group is 61.3 g, the average egg weight of the eggs in the control group is 66.7 g, and the egg weight of the experimental group is increased by 8.8 percent compared with that of the control group; the Hu's unit of the experimental group egg is 81.3, and the control group egg is 76.5; the eggs laid on the same day are stored for 14 days at room temperature, the Ha's unit of the eggs in the experimental group is 71.2, the egg shelf life of the eggs in the control group is prolonged to 59.5. The egg breaking rate of the experimental group is 0.7%, and the egg breaking rate of the control group is 1.3%; in addition, the disease condition of the laying hens in the experimental group is obviously better than that of the control group. Therefore, the immunity of the laying hens can be effectively improved by feeding the laying hens with the feed formula; meanwhile, the quality of the eggs in the aspects of egg weight, eggshell strength and yolk color can be effectively improved.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A feed formula for improving the quality of eggs in summer is characterized in that: the composition comprises the following components in parts by weight: 60-65 parts of corn, 2-5 parts of bran, 20-25 parts of soybean meal, 1-2.6 parts of corn protein powder, 2-4 parts of gardenia meal, 1-3 parts of soybean oil, 7-8.5 parts of stone powder, 1-1.5 parts of calcium bicarbonate, 0.3 part of salt, 0.1-0.2 part of vitamin C, 0.1-0.2 part of DL-methionine, 0.2-0.3 part of trace elements, 0.4-0.8 part of a traditional Chinese medicine composition, 0.01-0.015 part of a microecological preparation, 0.01 part of xylo-oligosaccharide and 0.3-0.4 part of laying hen vitamin complex; the Chinese medicinal composition comprises radix astragali, flos Chrysanthemi, flos Lonicerae, radix Codonopsis and fructus Lycii.
2. The feed formula for improving the quality of eggs according to claim 1, wherein the feed formula comprises: the ratio of the astragalus to the chrysanthemum to the honeysuckle to the codonopsis pilosula to the wolfberry in the traditional Chinese medicine composition is 2:1:1:2: 2.
3. The feed formula for improving the quality of eggs according to claim 1, wherein the feed formula comprises: the traditional Chinese medicine composition is prepared by mixing, crushing and sieving with a 100-mesh sieve.
4. The feed formula for improving the quality of eggs according to claim 1, wherein the feed formula comprises: the fructus Gardeniae dregs can be replaced by herba Medicaginis powder.
5. The feed formula for improving the quality of eggs according to claim 1, wherein the feed formula comprises: the trace elements comprise manganese elements, iron elements, copper elements, zinc elements, iodine elements and selenium elements; wherein the iron element and the zinc element are provided by ferrous lactate and zinc lactate; selenium element is provided by selenium methionine; manganese element: iron element: copper element: zinc element = 10: 8: 1: 9.
6. the feed formula for improving the quality of eggs according to claim 1, wherein the feed formula comprises: the compound vitamin components of the laying hen are vitamin A and vitamin D3Vitamin E, vitamin K and vitamin B2Vitamin B1Folic acid, pantothenic acid, biotin, potassium, sodium, chlorine and vitamin B12。
7. The feed formula for improving the quality of eggs according to claim 1, wherein the feed formula comprises: the laying hen microecological preparation comprises bacillus, lactobacillus and bifidobacterium; wherein bacillus, lactobacillus, bifidobacterium = 1:1: 1.
CN202110377345.9A 2021-04-08 2021-04-08 Feed formula for improving egg quality Pending CN114431359A (en)

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Application publication date: 20220506