CN112617004A - Pet food containing highland barley rice koji and production process - Google Patents

Pet food containing highland barley rice koji and production process Download PDF

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Publication number
CN112617004A
CN112617004A CN202110036415.4A CN202110036415A CN112617004A CN 112617004 A CN112617004 A CN 112617004A CN 202110036415 A CN202110036415 A CN 202110036415A CN 112617004 A CN112617004 A CN 112617004A
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highland barley
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powder
pet food
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蒋川湘
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/50Feeding-stuffs specially adapted for particular animals for rodents

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  • Feed For Specific Animals (AREA)

Abstract

The invention discloses a pet food containing highland barley rice koji and a production process. The pet food is prepared from the following components in parts by weight: 25-50 parts of intensified fermented highland barley powder, 20-30 parts of animal meat, 10-20 parts of plant ingredients, 0-5 parts of eggs, 0-1 part of compound vitamins, 1-2.5 parts of nutrition enhancers, 1-2 parts of thickeners, 0.5 part of flavoring agents, 0-5 parts of probiotic powder, 0-5 parts of grease and 10-15 parts of purified water; the preparation method comprises the following steps: preparing fermented highland barley powder, adding yak bone peptide powder, and preparing highland barley rice koji pet food. The invention further expands the application of the highland barley koji, exerts the functions of the highland barley koji in pet food, further degrades macromolecular nutrient substances in the highland barley and releases active substances by utilizing the biological activities of biological enzyme and probiotics, and improves the nutritive value of the highland barley so as to be beneficial to the absorption of animals.

Description

Pet food containing highland barley rice koji and production process
Technical Field
The invention relates to a formula and a production process of pet food with highland barley koji as a main component, and belongs to the field of agricultural product processing and pet food production.
Background
Pets have become companion members in many families, and pets, like humans, present health problems, many of which are directly related to the diet of animals. Since 7 months 2018, the Food and Drug Administration (FDA) conducted an intensive study on the correlation between certain dog foods and canine Dilated Cardiomyopathy (DCM), and the FDA suggested that DCM incidence was greatly increased in pet dogs with DCM, and that 90% of sick dogs consumed a diet without cereal in 524 DCM cases. Numerous other animal diseases that may result from a grain-free diet are also detailed in the report, including nutritional deficiencies, myocarditis, chronic tachycardia, hypothyroidism, and the like. Although this survey is not the most direct evidence, after the FDA issued the above survey, the sale of grain-free dog food has dropped dramatically, while more new products began to incorporate specific grains and taurine, and brand owners began to claim that the grain component in pet food is a friendly ingredient and enhanced health function of the food through the addition of specific roughage.
The highland barley is a characteristic crop resource in northwest and north China, inner Mongolia, Tibet and the like, and researches show that the highland barley has rich nutritional value and outstanding medical health-care function. Highland barley is a special type of barley, has higher nutritional ingredients than rice, wheat and corn, and is a crop for eating, feeding, brewing and medicinal purposes. The content of the highland barley protein is higher than that of wheat, rice and corn; the starch content is 40-68%, wherein more than 70% is amylopectin, and the beta-glucan is more than 50 times of the wheat content. The highland barley is rich in vitamin B complex, vitamin C and the like, contains trace elements of calcium, phosphorus, iron, copper, zinc, manganese and selenium which are higher than those of corn, and contains iron which is higher than those of wheat and rice. The nutrient substance characteristics of the highland barley make the highland barley become a high-quality animal grain nutrient source. And the highland barley is mostly grown in the western area without pollution, the ecological environment is excellent, the production process is very safe, and no potential food safety hazard exists.
However, unprocessed highland barley is not good in palatability when used as a pet food, and deep processing of highland barley is required to improve the nutritional value and taste of highland barley. The typical processing method comprises the steps of drying, baking, grinding and the like, but the steps can not completely improve the nutritional value of the highland barley and can not reflect the unique flavor of the highland barley. Biological processing is a novel processing mode which can fully release nutrition and form unique highland barley flavor characteristics. By means of some powerful, good and safe ecological microorganisms including yeast, lactic acid bacteria, aspergillus niger, monascus, aspergillus oryzae and other microorganisms capable of being used for food processing, the highland barley can be further converted to generate new bioactive substances by combining the characteristics of the highland barley raw materials, the nutritive value and palatability of the highland barley are integrally improved, and the highland barley can be used as a pet food ingredient.
In addition, aiming at the problem of calcium deficiency commonly existing in pets, the method can also be strengthened in highland barley pet food, and firstly, the conversion of organic calcium is promoted through microbial fermentation, so that the absorption of animals is facilitated; secondly, in the microbial fermentation process, various vitamins such as VK2 generated by probiotics can be generated, and the assimilation of calcium element can be promoted. Thirdly, the highland barley after the microecological fermentation has stronger animal intestinal tract conditioning capability, can promote the activity of epithelial cell tissues of the intestinal tract, and improves the absorption capability of various nutrients and trace elements. Therefore, by adding the highland barley after ecological fermentation into the pet food, the nutrition balance of animals can be better solved, and the harm of old and chronic diseases which harm the survival conditions of the animals can be relieved.
Disclosure of Invention
The invention discloses a pet food containing highland barley rice koji and a production process thereof according to the defects of the prior art. The invention aims to provide a pet food formula containing highland barley rice koji prepared in the early stage and a production process thereof.
The invention is realized by the following technical scheme:
the invention firstly discloses a pet food containing highland barley rice koji, which is characterized by being prepared from the following components in parts by weight:
25-50 parts of intensified fermented highland barley powder, 20-30 parts of animal meat, 10-20 parts of plant ingredients, 0-5 parts of eggs, 0-1 part of compound vitamins, 1-2.5 parts of nutrition enhancers, 1-2 parts of thickeners, 0.5 part of flavoring agents, 0-5 parts of probiotic powder, 0-5 parts of grease and 10-15 parts of purified water;
wherein the intensified fermented highland barley powder is prepared by mixing 10-30 parts of yak bone peptide powder and 70-90 parts of fermented highland barley powder.
The highland barley rice koji pet food further has the functions of supplementing calcium and enhancing nutrition, and is prepared from the following components in parts by weight: 35 parts of intensified fermented highland barley powder, 15 parts of chicken, 15 parts of dried small fish, 10 parts of peanut powder, 5 parts of eggs, 1 part of compound vitamin, 1 part of nutrition enhancer, 1 part of thickening agent, 0.5 part of flavoring agent and 12.5 parts of purified water.
The highland barley rice koji pet food further has the functions of conditioning intestinal tracts and enhancing calcium, and is prepared from the following components in parts by weight: 25 parts of intensified fermented highland barley powder, 20 parts of animal meat, 20 parts of plant ingredients, 1 part of compound vitamin, 1.5 parts of a nutrition enhancer, 2 parts of a thickening agent, 0.5 part of a flavoring agent, 5 parts of probiotic powder, 5 parts of oil and 10-15 parts of purified water.
The invention also discloses a production process of the pet food containing the highland barley koji, which comprises the following steps:
A. preparing fermented highland barley powder, taking highland barley and coarse cereals as raw materials, inoculating highland barley koji, and fermenting to obtain fermented highland barley powder;
B. adding yak bone peptide powder, namely adding yak bone peptide powder into the fermented highland barley powder prepared in the step A to obtain calcium-enhanced fermented highland barley powder;
C. and C, preparing the highland barley rice koji pet food, namely taking the strengthened fermented highland barley powder prepared in the step B as an ingredient, adding other ingredient components, and preparing the highland barley rice koji pet food by crushing, extruding, forming, drying and demolding.
The preparation of the fermented highland barley powder in the step A takes highland barley and soybean as raw materials, and the mass ratio is 2: 1, mixing, crushing for 20-40 meshes, adding highland barley rice yeast powder accounting for 15-30 wt% of the total weight, adding water to adjust the water content to 45-65 wt%, putting the highland barley rice yeast powder into a tray, fermenting the highland barley rice yeast powder in a fermentation chamber at the fermentation temperature of 30-50 ℃ for 3-7 days, after the fermentation is finished, drying the highland barley rice yeast powder in vacuum until the water content is 3-10 wt%, crushing and sieving the highland barley rice yeast powder to obtain the fermented highland barley powder. The highland barley rice koji is preferably prepared by the method of patent No. 201610221441.3.
The preparation method of the yak bone peptide powder in the step B comprises the following steps;
(1) crushing 100 parts by weight of the remainder yak bones or other ox bones processed by the meat product factory to be less than 5cm, putting the crushed bones in a cooking pot, adding water, heating and cooking at the temperature of 100-120 ℃ for 1.0-1.5 h;
(2) cooling to 55 ℃ after cooking, adding 0.2 weight part of papain and 0.3 weight part of alkaline protease, and hydrolyzing for 2.0-3.0 h; then heating to 90 ℃, and maintaining for 15min to inactivate enzyme;
(3) centrifuging and collecting filtrate, concentrating the filtrate under reduced pressure to 0.35 weight part, adding 2-3 weight parts of maltodextrin, and spray drying to obtain peptide powder;
(4) drying the filter residue crushed bone at 120 ℃ for 2.0h, cooling, crushing and sieving by a 80-mesh sieve to obtain bone powder, and mixing the bone powder with bone peptide to prepare yak bone peptide powder;
(5) mixing the fermented highland barley powder and yak bone peptide powder to obtain the calcium-enhanced fermented highland barley powder.
Based on the nutritive value of the highland barley rice koji, through the nutritional design and market trend of pet food, the raw material formula of the pet food which has good palatability for pets, good absorption and low irritation in pet bodies, has the effects of enhancing the activity of animal intestinal tissues, supplementing calcium, and reducing the morbidity of animals such as animal DCM is developed, and corresponding products are prepared.
The applicant has developed a highland barley rice koji, a highland barley rice koji product and a preparation method thereof by adopting food microorganisms such as aspergillus oryzae and lactobacillus, and the like, and has obtained the national patent authorization (ZL 201610221441.3).
The invention further expands the application of the highland barley rice koji based on the highland barley rice koji prepared by the method of Chinese patent 201610221441.3 and exerts the functions of the highland barley rice koji in pet food. The highland barley koji is a primary product obtained by fermenting aspergillus oryzae and probiotics, contains various specific biological enzymes of aspergillus oryzae, and can further degrade macromolecular nutrient substances in highland barley and release active substances by utilizing the biological activities of the biological enzymes and the probiotics, so that the nutritive value of highland barley is improved. Such as amylase, protease, lipase and the like produced by aspergillus oryzae, which is helpful for degrading various nutritional ingredients such as protein, fat, starch and the like contained in the aspergillus oryzae into small molecular sugar, peptide, amino acid, unsaturated fatty acid and the like, so as to be beneficial to the absorption of animals.
Detailed Description
The present invention is further described below in conjunction with the following detailed description, which is intended to further illustrate the principles of the invention and is not intended to limit the invention in any way, but is equivalent or analogous to the present invention without departing from its scope.
Example 1
And (4) preparing fermented highland barley powder.
Selecting highland barley and soybean according to the proportion of 2: 1, mixing and crushing into 20 meshes. Taking 80kg of the mixed and crushed materials, and adding 20kg (the addition amount is 20%) of highland barley rice yeast powder prepared according to the process of a patent publication (ZL 201610221441.3); 80kg of purified water is slowly mixed into the materials, and the materials are uniformly mixed and then loaded into a tray, wherein the loading thickness is 8 cm. Placing the mixture into a clean fermentation chamber, fermenting for 7 days at the room temperature of 35-28 ℃, and properly turning over materials every day to keep the materials on the upper layer and the lower layer in a good fermentation state. After fermentation, vacuum drying is carried out until the water content is less than 8%, and the crushing fineness is more than 40 meshes, so as to obtain the fermented highland barley powder (FBP).
Example 2
Preparing the calcium-fortified highland barley powder.
100kg of yak bones or other ox bones which are remainders after being processed in a meat product factory are crushed to be less than 5cm, the crushed yak bones or other ox bones are placed in a 1.5M3 cooking pot, water is added to 1.2M3, the mixture is heated and cooked, the temperature is controlled to be 100-120 ℃, and the temperature is kept for 1.0-1.5 hours. Cooling to 55 ℃, adding 200g of papain and 300g of alkaline protease, and hydrolyzing for 2.0-3.0 h. Then heating to 90 deg.C, maintaining for 15min to inactivate enzyme. And (3) centrifuging to collect filtrate, concentrating the filtrate under reduced pressure to 350kg, adding a small amount of maltodextrin (2-3 kg), and spray-drying to obtain about 25kg of peptide powder. And (3) drying the filter residue which is broken bones at 120 ℃ for 2.0h, cooling, crushing the broken bones by a hammer mill to obtain 35kg of bone powder, and mixing the bone powder and bone peptide to obtain the yak bone peptide powder. Mixing 80 parts of fermented highland barley powder (FBP) and 20 parts of bone peptide powder to obtain calcium-enhanced fermented highland barley powder (FBP-Ca).
Example 3
A highland barley rice koji pet food formula for supplementing calcium and enhancing nutrition and a preparation process thereof.
FBP-Ca is used as an ingredient, and chicken, dried small fish, peanut powder, edible gum, a flavoring agent and the like are added according to the formula in the table 1. Extruding by a screw extruder to fully mix and bond the ingredients, and passing through a granulating disc after extrusion to form particles with the size of 3-5 mm. Drying the granules at 105 ℃ for 2.5h until the water content is lower than 6%. Or further pressing the granular materials into food with specific shape according to different animal preferences.
TABLE 1A calcium fortified fermented highland barley flour pet food formula
Figure BDA0002894513450000071
Example 4
A formula and a process of highland barley rice koji pet food for conditioning intestinal tracts and enhancing calcium.
Because probiotics are required to be added in the formula, the process considers that the probiotics can not bear high temperature, and the preparation is carried out by adopting a later-stage adding and low-temperature forming process.
FBP-Ca is used as an ingredient, other ingredients except probiotic powder and oil are added according to a formula shown in a table 2, and water is properly added (10-15%), so that the subsequent extrusion operation obtains a better effect. And (3) granulating after extrusion, drying according to the process of example 3, adding probiotic powder and grease according to the proportion shown in the table 2 after drying, appropriately crushing to make the mixture uniform, carrying out extrusion molding according to requirements, and carrying out vacuum drying at the temperature lower than 60 ℃ to remove redundant water.
TABLE 2A formula of highland barley rice koji pet food for regulating intestinal tract and enhancing calcium
Figure BDA0002894513450000081
Example 5
Test on calcium strengthening effect of the highland barley rice koji pet food.
For the highland barley rice koji pet foods in the embodiment 2 and the embodiment 3, animal tests are carried out by mice, the apparent absorption rate of calcium in the feed and the calcium content in thighbone are measured, 6 animals are taken freely, and the feeding time is 30 days. The feed adopted by the contrast is the formula of the example 2 without highland barley rice yeast powder.
Figure BDA0002894513450000082

Claims (6)

1. A pet food containing highland barley rice koji is characterized by being prepared from the following components in parts by weight:
25-50 parts of intensified fermented highland barley powder, 20-30 parts of animal meat, 10-20 parts of plant ingredients, 0-5 parts of eggs, 0-1 part of compound vitamins, 1-2.5 parts of nutrition enhancers, 1-2 parts of thickeners, 0.5 part of flavoring agents, 0-5 parts of probiotic powder, 0-5 parts of grease and 10-15 parts of purified water;
wherein the intensified fermented highland barley powder is prepared by mixing 10-30 parts of yak bone peptide powder and 70-90 parts of fermented highland barley powder.
2. The pet food comprising highland barley koji as claimed in claim 1, which is characterized by being prepared from the following components in parts by weight: 35 parts of intensified fermented highland barley powder, 15 parts of chicken, 15 parts of dried small fish, 10 parts of peanut powder, 5 parts of eggs, 1 part of compound vitamin, 1 part of nutrition enhancer, 1 part of thickening agent, 0.5 part of flavoring agent and 12.5 parts of purified water.
3. The pet food comprising highland barley koji as claimed in claim 1, which is characterized by being prepared from the following components in parts by weight: 25 parts of intensified fermented highland barley powder, 20 parts of animal meat, 20 parts of plant ingredients, 1 part of compound vitamin, 1.5 parts of a nutrition enhancer, 2 parts of a thickening agent, 0.5 part of a flavoring agent, 5 parts of probiotic powder, 5 parts of oil and 10-15 parts of purified water.
4. A production process of pet food containing highland barley rice koji is characterized in that: the production comprises the following raw material components in parts by weight, namely the pet food comprising the highland barley rice koji as claimed in claim 1, 2 or 3, and comprises the following steps:
A. preparing fermented highland barley powder, taking highland barley and coarse cereals as raw materials, inoculating highland barley koji, and fermenting to obtain fermented highland barley powder;
B. adding yak bone peptide powder, namely adding yak bone peptide powder into the fermented highland barley powder prepared in the step A to obtain calcium-enhanced fermented highland barley powder;
C. and C, preparing the highland barley rice koji pet food, namely taking the strengthened fermented highland barley powder prepared in the step B as an ingredient, adding other ingredient components, and preparing the highland barley rice koji pet food by crushing, extruding, forming, drying and demolding.
5. The process for producing pet food comprising highland barley koji as claimed in claim 4, wherein: the preparation of the fermented highland barley powder in the step A takes highland barley and soybean as raw materials, and the mass ratio is 2: 1, mixing, crushing for 20-40 meshes, adding highland barley rice yeast powder accounting for 15-30 wt% of the total weight, adding water to adjust the water content to 45-65 wt%, putting the highland barley rice yeast powder into a tray, fermenting the highland barley rice yeast powder in a fermentation chamber at the fermentation temperature of 30-50 ℃ for 3-7 days, after the fermentation is finished, drying the highland barley rice yeast powder in vacuum until the water content is 3-10 wt%, crushing and sieving the highland barley rice yeast powder to obtain the fermented highland barley powder.
6. The process for producing pet food comprising highland barley koji as claimed in claim 5, wherein: the preparation method of the yak bone peptide powder in the step B comprises the following steps;
(1) crushing 100 parts by weight of the remainder yak bones or other ox bones processed by the meat product factory to be less than 5cm, putting the crushed bones in a cooking pot, adding water, heating and cooking at the temperature of 100-120 ℃ for 1.0-1.5 h;
(2) cooling to 55 ℃ after cooking, adding 0.2 weight part of papain and 0.3 weight part of alkaline protease, and hydrolyzing for 2.0-3.0 h; then heating to 90 ℃, and maintaining for 15min to inactivate enzyme;
(3) centrifuging and collecting filtrate, concentrating the filtrate under reduced pressure to 0.35 weight part, adding 2-3 weight parts of maltodextrin, and spray drying to obtain peptide powder;
(4) drying the filter residue crushed bone at 120 ℃ for 2.0h, cooling, crushing and sieving by a 80-mesh sieve to obtain bone powder, and mixing the bone powder with bone peptide to prepare yak bone peptide powder;
(5) mixing the fermented highland barley powder and yak bone peptide powder to obtain the calcium-enhanced fermented highland barley powder.
CN202110036415.4A 2021-01-12 2021-01-12 Pet food containing highland barley rice koji and production process Pending CN112617004A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101418037A (en) * 2008-11-14 2009-04-29 华子昂 Yak bone peptide and preparation method thereof
CN105754876A (en) * 2016-04-10 2016-07-13 西藏藏真堂藏药产业有限公司 Highland barley starter, highland barley starter product and preparation method thereof
CN106798088A (en) * 2016-12-09 2017-06-06 安徽天泽饲料有限责任公司 A kind of premix digested tankage of feed strengthen immunity
CN109419005A (en) * 2017-08-25 2019-03-05 王亚军 It is a kind of replenish the calcium, the composition of bone glue of yak former peptide of hypoglycemic and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101418037A (en) * 2008-11-14 2009-04-29 华子昂 Yak bone peptide and preparation method thereof
CN105754876A (en) * 2016-04-10 2016-07-13 西藏藏真堂藏药产业有限公司 Highland barley starter, highland barley starter product and preparation method thereof
CN106798088A (en) * 2016-12-09 2017-06-06 安徽天泽饲料有限责任公司 A kind of premix digested tankage of feed strengthen immunity
CN109419005A (en) * 2017-08-25 2019-03-05 王亚军 It is a kind of replenish the calcium, the composition of bone glue of yak former peptide of hypoglycemic and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
程妍等: "牦牛骨营养粉对大鼠骨密度及血清生化指标的影响", 《食品科学》 *

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