CN110651912A - Laying hen premix for producing antioxidant eggs - Google Patents
Laying hen premix for producing antioxidant eggs Download PDFInfo
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- CN110651912A CN110651912A CN201911068434.4A CN201911068434A CN110651912A CN 110651912 A CN110651912 A CN 110651912A CN 201911068434 A CN201911068434 A CN 201911068434A CN 110651912 A CN110651912 A CN 110651912A
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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
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- 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
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- 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
- A23K20/10—Organic substances
- 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
- A23K20/10—Organic substances
- A23K20/189—Enzymes
-
- 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
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention relates to a laying hen premix for producing antioxidant eggs, and solves the problem that laying hens in the prior art have poor anti-stress capability to influence the laying hen breeding benefit. A laying hen premix for producing antioxidant eggs is characterized by being prepared from the following raw materials in parts by weight: 40-60 parts of stone powder, 15-20 parts of calcium hydrophosphate, 3-5 parts of lysine content, 0.5-1 part of vitamin complex, 0.5-1 part of mineral substance, 0.1-0.5 part of complex enzyme preparation, 15-25 parts of rice bran, 1-5 parts of fenugreek extract, 1-5 parts of pimenta officinalis extract and 2-4 parts of silybum marianum extract. The invention can obviously improve the oxidation resistance of the laying hen organism, obviously improve the oxidation resistance level of eggs and obviously prolong the shelf life of the eggs.
Description
(I) technical field
The invention belongs to the technical field of livestock raising, and particularly relates to a laying hen premix for producing antioxidant eggs.
(II) background of the invention
In the process of laying hen cultivation, stress reaction is generated when external stimulation (weather or artificial factors) is frequently encountered, so that diseases are caused, and the laying hen cultivation benefit is influenced. The natural antioxidant component can help animals to improve the capability of resisting stress and improve the health condition. Different from other animals, the laying hens have long laying period and are easy to be influenced by environmental factors to generate stress so as to cause the decline of laying rate, and research on feeds for improving the oxidation resistance of the laying hens is relatively less. Therefore, the premix for laying hens is provided, the anti-stress capability of the laying hens can be effectively improved, the laying rate is improved, and the produced eggs have an antioxidant effect, so that the problem to be solved by technical personnel in the field is urgently solved.
Disclosure of the invention
The invention aims to provide a laying hen feed for producing antioxidant eggs, and aims to solve the problem that laying hen breeding benefits are affected due to weak anti-stress capability of laying hens in the prior art.
The invention relates to a laying hen premix for producing antioxidant eggs, which is prepared from the following raw materials in parts by weight: 40-60 parts of stone powder, 15-20 parts of calcium hydrophosphate, 3-5 parts of lysine content, 0.5-1 part of vitamin complex, 0.5-1 part of mineral substance, 0.1-0.5 part of complex enzyme preparation, 15-25 parts of rice bran, 1-5 parts of fenugreek extract, 1-5 parts of pimenta officinalis extract and 2-4 parts of silybum marianum extract.
Further, the laying hen premix is prepared from the following raw materials in parts by weight: 35-55 parts of stone powder, 15-20 parts of calcium hydrophosphate, 4-6 parts of lysine content, 1-1.5 parts of vitamin complex, 1-1.5 parts of mineral substance, 0.2-0.6 part of complex enzyme preparation, 10-20 parts of rice bran, 2-6 parts of fenugreek extract, 1-5 parts of pimenta officinalis extract and 3-5 parts of silybum marianum extract.
Further, the laying hen premix is prepared from the following raw materials in parts by weight: 49 parts of stone powder, 17 parts of calcium hydrophosphate, 5.5 parts of lysine content, 1 part of compound vitamin, 1 part of mineral substance, 0.5 part of compound enzyme preparation, 16 parts of rice bran, 3 parts of fenugreek extract, 3 parts of pimenta dioica extract and 4 parts of silybum marianum extract.
Further, the fenugreek extract, the pimenta aromatica seed extract and the silybum marianum extract in the laying hen premix are prepared by adding an emulsifier into liquid fenugreek tincture, pimenta aromatica leaf oil and silybum marianum tincture, fully homogenizing and emulsifying, and then adding a carrier silicon dioxide for adsorption and dilution.
Furthermore, the content of the effective components in the fenugreek extract in the laying hen premix is 20-50%, the content of the active components in the pimenta officinalis extract is 30-50%, and the content of the active components in the silybum marianum extract is 20-40%.
Further, the production method of the laying hen premix for producing the antioxidant eggs comprises the following steps:
step 1: weighing the raw materials in parts by weight;
step 2: fully and uniformly mixing all the raw materials;
and step 3: and packaging finished products to obtain the laying hen premix.
Further, in the step 2, mixing is carried out in a stirrer for 90-110S.
In the invention, the fenugreek, also called fenugreek seeds, is a herbaceous plant of leguminosae for one to two years, and is a traditional Chinese medicinal material; the fenugreek tincture is obtained by extracting and concentrating mature seed of fenugreek, and contains trigonelline, choline, acetamide, bitter principle and vitexin as main ingredients. The trigonelline has strong antioxidant property, can stimulate immunoregulation, activate phagocytic activity of macrophage, and has obvious anti-inflammatory effect, antivirus and anti-tumor effects; the special gelatinous substance protects the gastrointestinal tract, the digestive tract and the respiratory tract.
The Croton majorana belongs to Myrtaceae, Croton, is evergreen tree, and the berry and leaf of Croton majorana (also called Croton majorana and sweet pepper) are subjected to steam distillation respectively to obtain Croton majorana oil and Croton majorana leaf oil. Pimento contains a variety of chemical components including flavonoids, phenolic acids, catechins, phenylpropanoids, pimento, acyl glycosides, tannins, sterols, triterpenes and essential oils. Eugenol is the main component of allspice essential oil, and has antioxidant activity. The water extract of allspice has antiinflammatory, analgesic, antipyretic, gastric ulcer resisting, and cell structure protecting effects.
Silybum marianum (L.) Gaertn, a scientific name, is a plant of the Compositae family, the genus Silybum, annual or biennial herb, silymarin is a natural flavonolignan compound, a natural active substance extracted from the dried fruits of Silybum marianum, and its main ingredients are Silibinin (silybin), isosilybin (isosilybim), silydianin (silydianin), and silychristin (silychristin). Silymarin has strong antioxidation function, can protect liver cells from being damaged by free radicals, and has the efficacy far better than that of vitamin E; promote the synthesis of protein, accelerate the production of new liver cells, or make damaged liver cells repair by themselves. It is therefore called a "natural hepatoprotective agent". In addition, silymarin has effects of resisting radiation, resisting aging, preventing and treating arteriosclerosis, and delaying skin aging.
Compared with the prior art, the invention has the following beneficial effects:
1) the laying hen premix provided by the invention is used for feeding laying hens, the production performance of the laying hens can be obviously improved, the health condition of the laying hens is improved, the immunity is enhanced, the death and culling rate is reduced, and the oxidation resistance of the organism of the laying hens is effectively improved.
2) The egg produced by the laying hen fed by the laying hen premix provided by the invention has the advantages that the malondialdehyde content in the yolk is obviously reduced, the total superoxide dismutase and glutathione peroxidase are obviously increased, the anti-oxidation capability is good, and the shelf life of the egg is obviously prolonged.
(IV) detailed description of the preferred embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
Example 1:
a laying hen premix for producing antioxidant eggs is prepared from the following raw materials in parts by weight: 49 parts of stone powder, 17 parts of calcium hydrophosphate, 5.5 parts of lysine content, 1 part of compound vitamin, 1 part of mineral substance, 0.5 part of compound enzyme preparation, 16 parts of rice bran, 3 parts of fenugreek extract, 3 parts of pimenta dioica extract and 4 parts of silybum marianum extract.
The content of effective components in fenugreek extract in the premix is 35.5%, the content of active components in pimento extract is 38.0%, and the content of active components in silybum marianum extract is 30.0%.
Example 2:
a laying hen premix for producing antioxidant eggs is prepared from the following raw materials in parts by weight: 48 parts of stone powder, 17 parts of calcium hydrophosphate, 5.5 parts of lysine content, 1 part of compound vitamin, 1 part of mineral substance, 0.5 part of compound enzyme preparation, 16 parts of rice bran, 4 parts of fenugreek extract, 4 parts of pimenta dioica extract and 3 parts of silybum marianum extract.
The content of effective components in fenugreek extract in the premix is 35.5%, the content of active components in pimento extract is 38%, and the content of active components in silybum marianum extract is 30.0%.
Example 3:
a laying hen premix for producing antioxidant eggs is prepared from the following raw materials in parts by weight: 42 parts of stone powder, 19 parts of calcium hydrophosphate, 6 parts of lysine content, 1.2 parts of compound vitamin, 1.2 parts of mineral substance, 0.6 part of complex enzyme preparation, 18 parts of rice bran, 5 parts of fenugreek extract, 3 parts of pimenta officinalis extract and 4 parts of silybum marianum extract.
The content of the effective components in the fenugreek extract in the premix is 40%, the content of the active components in the pimenta officinalis extract is 40%, and the content of the active components in the silybum marianum extract is 35%.
Test example 1:
1000 Hailan brown commercial laying hens with similar weights and ages of 30 weeks are selected, and the laying hens are randomly divided into 4 treatments by adopting single-factor design, wherein each treatment is 5 times repeated, and each treatment is 50 times repeated. Control group: feeding a common chicken premix A; treatment group 1 was the layer premix of example 1, treatment group 2 was the layer premix of example 2, and treatment group 3 was the layer premix of example 3. The pre-feeding period is 1 week and the official trial is 6 weeks.
The egg production number and egg yield (the egg weight of all eggs laid on the same day) were recorded in repetition units daily, and the dead panning of each repeated egg was recorded. Food intake was counted weekly for each replicate group. The serum of the laying hens and the eggs are respectively collected at 3 weeks and 6 weeks of the test period to determine the oxidation resistance, and the storage and preservation effects are detected.
TABLE 1 influence of different diets on the performance of layers
| Item | Control group | Treatment group 1 | Treatment group 2 | Treatment group 3 |
| Average egg production (%) | 91.36b | 95.69a | 94.32a | 93.95a |
| Average egg weight (g) | 56.83b | 59.21a | 58.79a | 58.46a |
| Material to egg ratio | 2.14b | 1.97a | 1.99b | 1.98b |
| Death rate (%) | 2.35b | 1.13a | 1.46a | 1.24a |
Note: the difference of the same row shoulder mark letters represents significant difference (P < 0.05).
As can be seen from table 1, compared with the feeding of the common premix for laying hens on the market, the premix for laying hens in examples 1, 2 and 3 significantly improves the average laying rate and egg weight, effectively reduces the feed-egg ratio and the death rate, and indicates that the premix for laying hens in examples 1, 2 and 3 can improve the production performance of the laying hens, improve the health condition of the laying hens and reduce the death rate.
TABLE 2 Effect of different diets on the antioxidant power of egg-laying hen serum
Note: the difference of the same row shoulder mark letters represents significant difference (P < 0.05).
As can be seen from table 2, at week 3 of the experimental period, plasma malondialdehyde in the laying hens of examples 1, 2, 3 was lower than that of the general feed, while total antioxidant capacity, total superoxide dismutase and glutathione peroxidase were significantly higher than that of the general feed. At week 6 of the experimental period, the plasma malondialdehyde content of the laying hens of examples 1, 2, 3 was significantly lower than that of the normal feed, and the total antioxidant capacity, total superoxide dismutase and glutathione peroxidase were significantly higher than that of the normal feed. Therefore, the laying hen premix disclosed by the invention can improve the oxidation resistance of the laying hen body.
TABLE 3 Effect of different diets on egg yolk antioxidant capacity
Note: the difference of the same row shoulder mark letters represents significant difference (P < 0.05).
As can be seen from table 3, at weeks 3 and 6 of the test period, the malondialdehyde content in the egg yolk of the eggs of examples 1, 2, 3 was lower than that of the normal material, while the total superoxide dismutase and glutathione peroxidase were significantly higher than that of the normal material. In conclusion, the anti-oxidation level of the eggs produced by feeding the premix disclosed by the invention is obviously higher than that of common feed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The invention relates to a laying hen premix for producing antioxidant eggs, which is characterized by being prepared from the following raw materials in parts by weight: 40-60 parts of stone powder, 15-20 parts of calcium hydrophosphate, 3-5 parts of lysine content, 0.5-1 part of vitamin complex, 0.5-1 part of mineral substance, 0.1-0.5 part of complex enzyme preparation, 15-25 parts of rice bran, 1-5 parts of fenugreek extract, 1-5 parts of pimenta officinalis extract and 2-4 parts of silybum marianum extract.
2. The laying hen premix for producing the antioxidant egg as claimed in claim 1, which is prepared from the following raw materials in parts by weight: 35-55 parts of stone powder, 15-20 parts of calcium hydrophosphate, 4-6 parts of lysine content, 1-1.5 parts of vitamin complex, 1-1.5 parts of mineral substance, 0.2-0.6 part of complex enzyme preparation, 10-20 parts of rice bran, 2-6 parts of fenugreek extract, 1-5 parts of pimenta officinalis extract and 3-5 parts of silybum marianum extract.
3. The laying hen premix for producing the antioxidant egg as claimed in claim 2, which is prepared from the following raw materials in parts by weight: 49 parts of stone powder, 17 parts of calcium hydrophosphate, 5.5 parts of lysine content, 1 part of compound vitamin, 1 part of mineral substance, 0.5 part of compound enzyme preparation, 16 parts of rice bran, 3 parts of fenugreek extract, 3 parts of pimenta dioica extract and 4 parts of silybum marianum extract.
4. A laying hen premix for producing an antioxidant egg as claimed in any one of claims 1 to 3, wherein the fenugreek extract, the pimenta officinalis extract and the silybum marianum extract in the premix are prepared by adding an emulsifier into liquid fenugreek tincture, pimenta officinalis leaf oil and silybum marianum tincture, emulsifying the mixture by homogenization, and then adding a carrier silicon dioxide for adsorption and dilution.
5. A laying hen premix for producing an antioxidant egg according to any one of claims 1 to 4, wherein the content of the effective component in the fenugreek extract in the premix is 20 to 50%, the content of the active component in the pimenta officinalis extract is 30 to 50%, and the content of the active component in the silybum marianum extract is 20 to 40%.
6. The laying hen premix for producing antioxidant eggs according to any one of claims 1 to 3, wherein the antioxidant capacity of the organism of laying hens can be remarkably improved by feeding the laying hens with the laying hen premix provided by the invention, and eggs produced by laying hens fed with the laying hen premix provided by the invention are remarkably reduced in malondialdehyde content in egg yolks, remarkably increased in total superoxide dismutase and glutathione peroxidase, good in antioxidant capacity and remarkably prolonged in shelf life.
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113208009A (en) * | 2020-01-21 | 2021-08-06 | 泰安合生世纪生物科技有限公司 | Feed, preparation method thereof and production method of poultry eggs containing SOD |
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Application publication date: 20200107 |