CN114246266A - Feed additive for small fragrant pigs, preparation method and application thereof - Google Patents
Feed additive for small fragrant pigs, preparation method and application thereof Download PDFInfo
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- CN114246266A CN114246266A CN202011012302.2A CN202011012302A CN114246266A CN 114246266 A CN114246266 A CN 114246266A CN 202011012302 A CN202011012302 A CN 202011012302A CN 114246266 A CN114246266 A CN 114246266A
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- feed additive
- parts
- powder
- pig feed
- vitamin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/51—Bifidobacterium
Abstract
The invention belongs to the field of feed additives, and discloses a small fragrant pig feed additive, a preparation method and application thereof. The nutrition additive for the small fragrant pigs provided by the invention can effectively promote the absorption of the small fragrant pigs on nutrient substances, improve the autoimmunity and reduce the stress reaction caused by the change of the environment. The preparation method is used for preparing the small fragrant pig feed additive, and the obtained feed additive is suitable for being eaten by small fragrant pigs, and is particularly suitable for being eaten by young small fragrant pigs.
Description
Technical Field
The invention belongs to the field of additives, and relates to a feed additive, a preparation method and application thereof, in particular to a small fragrant pig feed additive, a preparation method and application thereof.
Background
With the development of social progress and the improvement of living standard of people, the problems of individuation and population aging of urban residents are increasingly highlighted, and the consumption and emotion trusting modes of the residents are also diversified and developed. Pet breeding has become a new spot for urban population consumption, and pet species have become diversified. The pet selected by people not only comprises common pets such as cats, dogs, mice, rabbits and the like, but also is popular as a new promoting pet.
The small fragrant pig is different from other pig species, is bred through long-term inbreeding in specific natural environment and environment with lower farming and animal husbandry level, and has the appearance characteristics of short length, roundness and fertilizer. The wool was glossy. The head is long and the forehead is flat, the wrinkles on the forehead are vertical and horizontal, the ears are small and thin and are flat and extended towards two sides, the ear root is hard, the back and the waist are slightly concave, the abdomen is large and round, the four limbs are thin and short, and the tail is slender and similar to a rat tail. The small fragrant pig is more and more popular with the characteristics of small size, smart nature, liveliness and liveliness, love cleanness and no body odor because of the silly and beechlike appearance.
However, in the process of raising the piglets, in order to control the heads and the weights of the piglets, a pet owner can control the diet of the piglets, which is likely to cause malnutrition of the piglets, cause the resistance of the piglets to be poor, and cause diseases and sudden death of the piglets. And the gall bladder of the small fragrant pig is very small, and particularly the small fragrant pig in the young needs to be kept in a quiet and dry environment, and if the environment is changed, the small fragrant pig can have emergency reaction of diseases such as gastrointestinal dysfunction, diarrhea, anxiety and the like.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the feed additive for the miniature fragrant pigs so as to achieve the purposes of preventing malnutrition of the miniature fragrant pigs caused by diet control, enhancing the immunity of the miniature fragrant pigs, regulating the gastrointestinal tract of the miniature fragrant pigs and reducing the stress reaction of young fragrant pigs caused by environmental change.
The invention also provides a preparation method and application of the piglet feed additive.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the feed additive for the small fragrant pigs comprises the following raw materials in parts by weight: 2-5 parts of milk powder, 8-15 parts of bovine bone meal, 2-8 parts of chicken meal, 15-25 parts of compound amino acid, 25-30 parts of compound vitamin, 10-20 parts of Chinese herbal medicine mixture, 2-8 parts of compound mineral substance, 10-15 parts of compound probiotic powder and 18-35 parts of fruit and vegetable powder;
as the limitation of the invention, the weight ratio of the compound amino acid is 2-4: 3-5: 3-5: 0.5-2: 5-10: 3-5 parts of a mixture of gamma-aminobutyric acid, glutamic acid, leucine, tryptophan, lysine and methionine;
as another limitation of the invention, the weight ratio of the vitamin complex is 2-5: 2-5: 3-6: 0.5-0.8: 5-8: 2-3: 1-2: 5-10 of vitamin A, choline, vitamin D and vitamin B12Vitamin B3Vitamin B6Vitamin K3And vitamin E;
as a third limitation of the present invention, the weight ratio of the Chinese herbal medicine mixture is 5-10: 5-8: 3-5: 3-5 of a mixture of astragalus polysaccharides, scutellaria, dogwood and rhodiola;
as a fourth limitation of the present invention, the weight ratio of the composite mineral substance is 2-5: 2-5: 3-5 of a mixture of calcium acetate, ferrous sulfate and zinc sulfate;
as a fifth limitation of the invention, the composite probiotic powder is prepared from the following components in a weight ratio of 5-8: 3-5: 3-5 of a mixture of lactobacillus powder, bacillus subtilis powder and bifidobacterium powder;
the lactobacillus powder: purchased from Shaanxi Yunqi Biotech limited, and has the specification: 25 kg/barrel;
the bacillus subtilis comprises the following components: purchased from an Oukebye, spec: 25 kg/bag;
the bifidobacteria: purchased from Shaanxi Yunqi Biotech limited, and has the specification: 25 kg/barrel;
as used herein, the term "probiotic" is understood to mean, but not limited to, probiotics from the same company as the probiotic bacteria of the same genus and species as the probiotic bacteria of the same species;
as a sixth limitation of the invention, the raw materials for preparing the fruit and vegetable powder are at least one of apple powder, hawthorn powder and carrot powder in parts by weight;
the invention also provides a preparation method of the mini-fragrant pig feed additive, which comprises the steps of weighing all the raw materials, crushing, mixing and sieving to obtain the mini-fragrant pig feed additive;
as a further limitation of the invention, the sieving fineness is 50-100 meshes;
the invention also provides an application of the mini-fragrant pig feed additive, and the mini-fragrant pig feed additive is added into food or drink for feeding the mini-fragrant pigs, so that the absorption of the mini-fragrant pigs on nutrient substances is promoted, the autoimmunity is improved, and the stress reaction caused by the change of the environment is reduced.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following beneficial effects:
(1) the compound amino acid contained in the small fragrant pig feed additive provided by the invention is a mixture of gamma-aminobutyric acid, glutamic acid, leucine, tryptophan, lysine and methionine, wherein:
the gamma-aminobutyric acid has the effects of tranquilizing nerves, resisting anxiety, promoting animal ingestion, regulating gastrointestinal function, regulating hormone secretion and the like;
glutamic acid has a role in participating in intestinal mucosal barrier;
leucine is the only branched chain amino acid capable of promoting cell growth, so that the protein synthesis efficiency of an organism is effectively improved, and the immune level of the organism is improved;
tryptophan has antidepressant effect, and can be used for pet mood and stress;
lysine has effects in stimulating appetite, improving malnutrition, and enhancing immunity;
methionine is the only amino acid containing sulfur in the essential amino acid, and is involved in the transfer of methyl in vivo, the metabolism of phosphorus and the synthesis of adrenaline, choline and creatine, and when methionine is deficient, the phenomena of anorexia, slow growth or no weight increase, heavy kidney, liver iron accumulation and the like of animals can be caused;
the compound amino acid takes gamma-aminobutyric acid as a main component, is matched with glutamic acid, leucine, tryptophan, lysine and methionine, and can effectively relieve the emotion of the miniature fragrant pig, so that the stress reaction of the miniature fragrant pig caused by the change of the environment is relieved;
(2) the feed additive for the piglets provided by the invention contains compound vitamins, and the absorption of tryptophan, leucine and lysine is promoted by reasonably proportioning various vitamins, so that the physique of the piglets is enhanced, and the immunity of the piglets is improved;
(3) the invention provides a small fragrant pig feed additive which contains a Chinese herbal medicine mixture, wherein astragalus polysaccharide has the effects of benefiting qi, consolidating superficial resistance, arresting sweating, relieving depletion, supporting sore, promoting granulation, inducing diuresis and relieving swelling. Can be used for treating deficiency of vital energy, asthenia, collapse of middle-warmer energy, chronic diarrhea, proctoptosis, hematochezia, metrorrhagia, superficial deficiency, spontaneous perspiration, carbuncle, cellulitis, intractable ulcer, blood deficiency, sallow complexion, internal heat, diabetes, chronic nephritis, albuminuria, diabetes, etc.;
the radix scutellariae is bitter in taste and cold in nature, and has the efficacies of clearing heat and drying dampness, purging fire and removing toxicity, stopping bleeding, preventing miscarriage and the like. It can be used for treating epidemic febrile disease, upper respiratory infection, cough due to lung heat, yellow gallbladder due to damp-heat, pneumonia, and dysentery. The clinical antibacterial property of the scutellaria baicalensis is better than that of the coptis chinensis, and the drug resistance is not generated;
corni fructus has effects of invigorating liver and kidney, astringing, and relieving depletion;
rhodiola root is cold in nature and sweet and astringent in taste, and has the functions of tonifying qi, activating blood circulation, dredging collaterals and relieving asthma. Is mainly used for treating qi deficiency, blood stasis, lassitude and asthma;
the immunity of the piglets can be further improved, the physique of the piglets can be enhanced, and the incidence rate of common diseases (fever, cough and asthma and the like) of the piglets can be reduced;
(4) the small fragrant pig feed additive provided by the invention is prepared by reasonably proportioning vitamin K3Leucine and compound mineral substances to promote the absorption of the minipigs on the trace elements and ensure that the minipigs can still supplement nutrient elements required by the body under the condition of limiting the food consumption of the minipigs;
(5) the composite probiotic powder contained in the small fragrant pig feed additive provided by the invention can improve the gastrointestinal function of small fragrant pigs and further promote nutrient absorption;
in conclusion, the feed additive for the small fragrant pigs provided by the invention can effectively enhance the immunity of the small fragrant pigs, reduce the stress reaction caused by the change of the environment and supplement trace elements required by the growth and development of the small fragrant pigs by the mutual matching of various nutrient substances.
The invention is suitable for the young fragrant pigs to eat, in particular to the young fragrant pigs; the preparation method is used for preparing the small fragrant pig feed additive.
Detailed Description
The invention will now be described with reference to the preferred embodiments. It should be understood that the description of the preferred embodiment is only for purposes of illustration and understanding, and is not intended to limit the invention.
Example 1 preparation method of a pig feed additive P1 with a small fragrance
The embodiment provides a preparation method of a small fragrant pig feed additive, which is to weigh 3kg of milk powder, 9kg of bovine bone meal, 4kg of chicken meal, 3.4kg of gamma-aminobutyric acid, 3.1kg of glutamic acid, 3.4kg of leucine, 1.5kg of tryptophan, 7.3kg of lysine and 4.6kg of methionineAcid, 2.3kg vitamin A, 3.1kg choline, 4.7kg vitamin D, 0.69kg vitamin B125.6kg of vitamin B32.1kg of vitamin B61.5kg of vitamin K38.4kg of vitamin E, 6.7kg of astragalus polysaccharide, 5.2kg of radix scutellariae, 4.9kg of dogwood, 3kg of rhodiola rosea, 2kg of calcium acetate, 2.3kg of ferrous sulfate, 3kg of zinc sulfate, 5.7kg of lactobacillus powder, 3kg of bacillus subtilis powder, 5kg of bifidobacterium powder, 3kg of apple powder, 10kg of hawthorn powder and 5kg of carrot powder are crushed one by one, mixed and sieved by a 50-mesh sieve to obtain the mini-fragrant pig feed additive P1.
Example 2-8 preparation method of Xiaoxiang pig feed additive P2-P8
Examples 2 to 8 respectively provide a preparation method of a small fragrant pig feed additive, the preparation method is basically the same as that of example 1, the differences are only in the amount of used raw materials and part of process parameters, and the specific amount of the raw materials and the process parameters are shown in table 1.
TABLE 1 Process parameters Table for preparing a piglet feed additive
The amount of the mixture to be taken in examples 2 to 8 is the amount of the mixture to be taken after mixing of the respective raw materials. In addition, the pig feed additives P1-P8 prepared in examples 1-8 can be processed into various nutritional additives including tablets, powders, solutions, pastes and the like by a general method, or the pig feed additives obtained in examples 1-8 can be directly added into the food or drinking water of the pigs for the pigs to eat and drink.
Example 9 feeding experiment of the Small fragrant pig feed additives P1-P8
To further verify the use effect of the piglet feed additive provided by the invention, feeding experiments were carried out on 3-4-week-old piglets with good and consistent body conditions, body weights and health states of 54 heads by using the piglet feed additives P1-P8 provided in examples 1-8.
Five feed additives of the small fragrant pig feed additives provided in the embodiments 1-8 are randomly selected and respectively added into fragrant pig feed (25kg in package), the mixed feed is labeled as mixed feed SP 1-SP 8 in a one-to-one correspondence manner, and the addition amount of the selected feed additives accounts for 1% of the weight of the fragrant pig feed.
The 54 miniature fragrant pigs were randomly divided into 9 groups, each group had 6 pigs, and each male and female half was set as test group XP 1-XP 8 and control group Y, respectively. Each group is fed three times in the morning, in the middle and in the evening every day for 2 months, wherein test groups XP 1-XP 8 are correspondingly fed with mixed feeds SP 1-SP 8 one by one, and control groups Y are fed with fragrant pig feeds three times, the mental status of the fragrant pigs is observed every day, and the times of diarrhea or constipation of the fragrant pigs in 2 months and the times of common diseases of the fragrant pigs in 2 months (the whole period from disease onset to recovery of any fragrant pig in 2 months is recorded as 1 time) are counted, as shown in table 2.
TABLE 2 feed experiment data table of the feed additives P1-P8 for the XIANG PIGS
As can be seen from Table 2, the growth, immunity and mental status of the piglets in each test group are increased compared with the control group, which shows that the immunity of the piglets can be enhanced, the intestinal function can be improved, and the diarrhea frequency and the incidence of common diseases of the piglets can be reduced by eating the feed additive for the piglets provided by the invention.
Example 10 stress response test of miniature fragrant pig to environmental changes
A pigsty in which the piglets in example 9 live was taken as environment 1, and another pigsty having a substantially different arrangement from environment 1 was selected as environment 2.
In environment 1, 120 newly born piglets are bred to 3-4 weeks old, 108 piglets with good and consistent body conditions, body weights and health states for 3-4 weeks are selected from the piglets, the piglets are randomly divided into 2 blank groups (blank group 1 and blank group 2 respectively), 8 control groups (control groups 1-5 respectively) and 8 test groups (test groups 1-5 respectively) to obtain 18 groups, the blank group 2 and the test groups 1-8 are transferred from the environment 1 to the environment 2, the blank group 1 and the control groups 1-8 are continuously kept in the environment 1, the piglets are fed for 2 months according to the feeding mode of example 9 (2 blank groups are fed with fragrant pig feed; 8 test groups and 8 control groups are respectively fed with mixed feed SP 1-SP 8), and the living states of the piglets in each group are recorded and compared, and the living states are particularly shown in Table 3.
TABLE 3 stress response experiment data table of XIANG pig to environmental change
As can be seen from Table 3, after the environment of the healthy young miniature fragrant pigs is changed, the healthy young miniature fragrant pigs are not suitable for the new environment to a certain extent and have stress reaction performance, compared with the control group and the blank group, the stress reaction generated by the young miniature fragrant pigs in each test group is small, although the diarrhea and constipation rate and the incidence rate of common diseases are increased, but the rising amplitude is not obvious as that of the blank group, and the average weight increase is smaller than that of the blank group, after the environment is changed, the mental state of the young miniature fragrant pigs of each test group after two months only shows slight anxiety and fear within 3-5 days of entering the environment for 2 days, and quickly adapt to new environment, recover the life rule before changing the environment, while the mental state of the young fragrant pigs in the blank group is worse, after changing the environment, the new environment is slowly adapted and the life rule in the environment 1 is gradually recovered after about 20 days. Therefore, the feed additive for the young miniature fragrant pigs can reduce the stress reaction of the young miniature fragrant pigs caused by the change of the environment.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention is described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications and equivalent substitutions can be made on the technical solutions described in the above-mentioned embodiments, or some technical features thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A small fragrant pig feed additive is characterized in that: the active ingredients of the medicine composition comprise the following raw materials in parts by weight: 2-5 parts of milk powder, 8-15 parts of bovine bone meal, 2-8 parts of chicken meal, 15-25 parts of compound amino acid, 25-30 parts of compound vitamin, 10-20 parts of Chinese herbal medicine mixture, 2-8 parts of compound mineral substance, 10-15 parts of compound probiotic powder and 18-35 parts of fruit and vegetable powder.
2. The bouquet pig feed additive according to claim 1, characterized in that: the weight ratio of the compound amino acid is 2-4: 3-5: 3-5: 0.5-2: 5-10: 3-5 of gamma-aminobutyric acid, glutamic acid, leucine, tryptophan, lysine and methionine.
3. The bouquet pig feed additive according to claim 1, characterized in that: the weight ratio of the compound vitamins is 2-5: 2-5: 3-6: 0.5-0.8: 5-8: 2-3: 1-2: 5-10 of vitamin A, choline, vitamin D and vitamin B12Vitamin B3Vitamin B6Vitamin K3And a mixture of vitamin E.
4. The bouquet pig feed additive according to any one of claims 1 to 3, characterized in that: the Chinese herbal medicine mixture is prepared from the following raw materials in parts by weight of 5-10: 5-8: 3-5: 3-5 of astragalus polysaccharide, radix scutellariae, dogwood and rhodiola rosea.
5. The bouquet pig feed additive according to any one of claims 1 to 3, characterized in that: the weight ratio of the composite mineral is 2-5: 2-5: 3-5 of a mixture of calcium acetate, ferrous sulfate and zinc sulfate.
6. The bouquet pig feed additive according to any one of claims 1 to 3, characterized in that: the composite probiotic powder is prepared from the following components in parts by weight: 3-5: 3-5 of a mixture of lactobacillus powder, bacillus subtilis powder and bifidobacterium powder.
7. The bouquet pig feed additive according to any one of claims 1 to 3, characterized in that: the fruit and vegetable powder is at least one of apple powder, hawthorn powder and carrot powder.
8. The bouquet pig feed additive according to any one of claims 1 to 3, characterized in that: the screening fineness of the raw materials is 50-100 meshes.
9. A method of preparing a pig feed supplement according to any one of claims 1 to 8, characterized in that: the preparation method comprises the steps of weighing all the raw materials and mixing to obtain the piglet feed additive.
10. The use of a piglet feed additive according to any one of claims 1 to 8, wherein: the pig feed additive is added into food or drink for feeding the pigs so as to promote the absorption of the pigs on nutrient substances, improve the immunity of the pigs and reduce the stress reaction caused by the change of the environment.
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