An additive for processing feed for nursing pigs and a preparation process thereof

Abstract

The application provides a kind of nursing pig feed processing additive and preparation process, additive component includes bamboo leaf extract 10-20 parts, dried tangerine or orange peel powder 3-9 parts, bone meal 2-8 parts, iron glycinate 1-4 parts, bacillus licheniformis powder 2-6 parts, brewer's yeast powder 1-3 parts, compound vitamin 0.1-0.6 parts, attapulgite powder 2-6 parts, cottonseed meal 4-10 parts, spirulina dry powder 2-8 parts, black fish powder 2-8 parts, inulin 2-10 parts, soybean fiber 1-5 parts, the preparation process of the application is simple, the prepared additive can significantly improve pig daily weight gain after being added into pig feed, reduce feed conversion ratio, does not contain antibiotic component, greatly improves the immune function of pig, enhances the disease prevention, treatment and antiviral ability of pig, greatly improves the immune function of pig, enhances the disease prevention, treatment and antiviral ability of pig, promotes the rapid growth of pig, greatly shortens the pig marketing time.

Description

Technical Field

[0001] This application relates to the field of feed additive technology, and in particular to an additive for processing feed for nursery pigs and its preparation process. Background Technology

[0002] Existing pig feeds often have incomplete or unbalanced nutritional components, lacking essential growth-promoting ingredients or having unreasonable proportions of various components. This results in pigs, especially fattening pigs, consuming large amounts of feed but only gaining a small amount of weight per day, leading to serious feed waste and failing to meet consumer demands for pork quality.

[0003] Feed additives refer to small or trace amounts of substances added during feed production, processing, and use. They are used in very small quantities but have significant effects. Feed additives are essential raw materials used in the modern feed industry, and they have obvious effects on enhancing the nutritional value of basic feeds, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products.

[0004] Current pig feed additives have some effects, but the effects are not obvious and cannot effectively improve the pork quality of weaned pigs. Summary of the Invention

[0005] This application provides an additive for processing piglet feed and a preparation process to solve the problem that existing additives cannot effectively increase the performance indicators of pig feed. The additive, when added to pig feed, can significantly increase the daily weight gain of pigs, reduce the feed conversion ratio, and does not contain antibiotics. It greatly improves the immune function of pigs and enhances their ability to prevent, treat, and fight viruses.

[0006] This application provides an additive for processing feed for weaned pigs. The additive components, by weight, include 10-20 parts bamboo leaf extract, 3-9 parts dried tangerine peel powder, 2-8 parts bone meal, 1-4 parts glycine iron, 2-6 parts Bacillus chrysogenum powder, 1-3 parts Saccharomyces cerevisiae powder, 0.1-0.6 parts compound vitamins, 2-6 parts attapulgite powder, 4-10 parts cottonseed meal, 2-8 parts spirulina powder, 2-8 parts black fish meal, 2-10 parts inulin, and 1-5 parts soybean fiber.

[0007] Preferably, the additive components are formulated in the following proportions: 15 parts bamboo leaf extract, 6 parts dried tangerine peel powder, 5 parts bone meal, 3 parts glycine iron, 4 parts Bacillus chrysogenum powder, 2 parts Saccharomyces cerevisiae powder, 0.4 parts compound vitamins, 4 parts attapulgite powder, 7 parts cottonseed meal, 5 parts spirulina powder, 5 parts black fish powder, 6 parts inulin, and 3 parts soybean fiber.

[0008] Preferably, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0009] Preferably, in step A, the stirring rate is 400 rpm-800 rpm and the stirring time is 20 min-40 min.

[0010] Preferably, in step B, the heating and stirring temperature is 55℃-60℃, the stirring rate is 1200rpm-1600rpm, and the time is 10min-18min.

[0011] Preferably, in step C, the stirring rate is 200 rpm to 500 rpm and the stirring time is 40 min to 60 min.

[0012] Preferably, the drying temperature in step D is 40℃-45℃. Beneficial effects

[0013] (1) The preparation process of this invention is simple. The additive obtained can significantly increase the daily weight gain of pigs and reduce the feed conversion ratio after being added to pig feed. It does not contain antibiotics, greatly improves the immune function of pigs, enhances the ability of pigs to prevent, treat and fight diseases, promotes the rapid growth of pigs, and significantly shortens the time to market for pigs.

[0014] (2) The glycine iron, Bacillus chrysogenum powder, and Saccharomyces cerevisiae powder added in this invention can enhance the body's immune function, enhance the pig's stress resistance and antioxidant capacity, promote metabolism, and improve the utilization of nutrients; the added spirulina powder has a certain curative effect on chronic gastrointestinal diseases, gastric and duodenal ulcers, and can effectively reduce intestinal diseases in pigs; the added black fish meal and inulin improve the solubility and bioavailability of many minerals, especially short-chain fatty acids can stimulate the growth of colonic mucosal cells, improve the absorption capacity of the intestinal mucosa, inhibit the growth of putrefactive bacteria, reduce the generation of toxic products, reduce their stimulation to the intestinal wall, and thus improve the performance of feed.

[0015] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Detailed Implementation

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0018] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application are described clearly and completely below.

[0020] This application provides an additive for processing feed for weaned pigs. The additive components, by weight, include 10-20 parts bamboo leaf extract, 3-9 parts dried tangerine peel powder, 2-8 parts bone meal, 1-4 parts glycine iron, 2-6 parts Bacillus chrysogenum powder, 1-3 parts Saccharomyces cerevisiae powder, 0.1-0.6 parts compound vitamins, 2-6 parts attapulgite powder, 4-10 parts cottonseed meal, 2-8 parts spirulina powder, 2-8 parts black fish meal, 2-10 parts inulin, and 1-5 parts soybean fiber. Example 1;

[0021] The additive components, by weight, include 10 parts bamboo leaf extract, 3 parts dried tangerine peel powder, 2 parts bone meal, 1 part glycine iron, 2 parts Bacillus chrysogenum powder, 1 part Saccharomyces cerevisiae powder, 0.1 parts compound vitamins, 2 parts attapulgite powder, 4 parts cottonseed meal, 2 parts spirulina powder, 2 parts black fish powder, 2 parts inulin, and 1 part soybean fiber.

[0022] In this embodiment, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0023] In this embodiment, the stirring rate in step A is 400 rpm and the stirring time is 20 min.

[0024] In this embodiment, the heating and stirring temperature in step B is 55°C, the stirring speed is 1200 rpm, and the time is 10 min.

[0025] In this embodiment, the stirring rate in step C is 200 rpm and the stirring time is 40 min.

[0026] In this embodiment, the drying temperature in step D is 40°C. Example 2;

[0027] The additive components, by weight, include 20 parts bamboo leaf extract, 9 parts dried tangerine peel powder, 8 parts bone meal, 4 parts glycine iron, 6 parts Bacillus chrysogenum powder, 3 parts Saccharomyces cerevisiae powder, 0.6 parts compound vitamins, 6 parts attapulgite powder, 10 parts cottonseed meal, 8 parts spirulina powder, 8 parts black fish powder, 10 parts inulin, and 5 parts soybean fiber.

[0028] In this embodiment, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0029] In this embodiment, the stirring rate in step A is 800 rpm and the stirring time is 40 min.

[0030] In this embodiment, the heating and stirring temperature in step B is 60°C, the stirring rate is 1600 rpm, and the time is 18 min.

[0031] In this embodiment, the stirring rate in step C is 500 rpm and the stirring time is 60 min.

[0032] In this embodiment, the drying temperature in step D is 45°C. Example 3;

[0033] The additive components, by weight, include 12 parts bamboo leaf extract, 4 parts dried tangerine peel powder, 3 parts bone meal, 2 parts glycine iron, 3 parts Bacillus chrysogenum powder, 2 parts Saccharomyces cerevisiae powder, 0.2 parts compound vitamins, 3 parts attapulgite powder, 5 parts cottonseed meal, 3 parts spirulina powder, 3 parts black fish powder, 4 parts inulin, and 2 parts soybean fiber.

[0034] In this embodiment, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0035] In this embodiment, the stirring rate in step A is 450 rpm and the stirring time is 25 min.

[0036] In this embodiment, the heating and stirring temperature in step B is 56°C, the stirring rate is 1300 rpm, and the time is 11 min.

[0037] In this embodiment, the stirring rate in step C is 300 rpm and the stirring time is 45 min.

[0038] In this embodiment, the drying temperature in step D is 42°C. Example 4;

[0039] The additive components, by weight, include 18 parts bamboo leaf extract, 8 parts dried tangerine peel powder, 7 parts bone meal, 3 parts glycine iron, 5 parts Bacillus chrysogenum powder, 2 parts Saccharomyces cerevisiae powder, 0.5 parts compound vitamins, 5 parts attapulgite powder, 9 parts cottonseed meal, 7 parts spirulina powder, 7 parts black fish powder, 8 parts inulin, and 4 parts soybean fiber.

[0040] In this embodiment, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0041] In this embodiment, the stirring rate in step A is 700 rpm and the stirring time is 35 min.

[0042] In this embodiment, the heating and stirring temperature in step B is 58°C, the stirring rate is 1500 rpm, and the time is 17 min.

[0043] In this embodiment, the stirring rate in step C is 400 rpm and the stirring time is 55 min.

[0044] In this embodiment, the drying temperature in step D is 44°C. Example 5;

[0045] The additive components, by weight, include 10 parts bamboo leaf extract, 9 parts dried tangerine peel powder, 2 parts bone meal, 4 parts glycine iron, 2 parts Bacillus chrysogenum powder, 3 parts Saccharomyces cerevisiae powder, 0.1 parts compound vitamins, 6 parts attapulgite powder, 4 parts cottonseed meal, 8 parts spirulina powder, 2 parts black fish powder, 10 parts inulin, and 1 part soybean fiber.

[0046] In this embodiment, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0047] In this embodiment, the stirring rate in step A is 800 rpm and the stirring time is 20 min.

[0048] In this embodiment, the heating and stirring temperature in step B is 60°C, the stirring rate is 1200 rpm, and the time is 18 min.

[0049] In this embodiment, the stirring rate in step C is 200 rpm and the stirring time is 60 min.

[0050] In this embodiment, the drying temperature in step D is 40°C. Example 6;

[0051] The additive components, by weight, include 15 parts bamboo leaf extract, 6 parts dried tangerine peel powder, 5 parts bone meal, 3 parts glycine iron, 4 parts Bacillus chrysogenum powder, 2 parts Saccharomyces cerevisiae powder, 0.4 parts compound vitamins, 4 parts attapulgite powder, 7 parts cottonseed meal, 5 parts spirulina powder, 5 parts black fish powder, 6 parts inulin, and 3 parts soybean fiber.

[0052] In this embodiment, a preparation process for an additive used in the processing of nursery pig feed includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

[0053] In this embodiment, the stirring rate in step A is 600 rpm and the stirring time is 30 min.

[0054] In this embodiment, the heating and stirring temperature in step B is 58°C, the stirring rate is 1400 rpm, and the time is 14 min.

[0055] In this embodiment, the stirring rate in step C is 350 rpm and the stirring time is 50 min.

[0056] In this embodiment, the drying temperature in step D is 43°C.

[0057] Experimental example: The additives prepared according to the various embodiments of the present invention were added to pig feed, and then fed to nursery pigs for one month. The morbidity rate and average daily weight gain of the nursery pigs were monitored, and the data are shown in the table below: The glycine iron, Bacillus chrysogenum powder, and Saccharomyces cerevisiae powder added to this invention can enhance the body's immune function, strengthen the pig's stress resistance and antioxidant capacity, promote metabolism, and improve the utilization of nutrients. The added spirulina powder has a certain therapeutic effect on chronic gastrointestinal diseases, gastric and duodenal ulcers, and can effectively reduce intestinal diseases in pigs. The added black fish meal and inulin improve the solubility and bioavailability of many minerals. In particular, short-chain fatty acids can stimulate the growth of colonic mucosal cells, improve the absorption capacity of the intestinal mucosa, inhibit the growth of putrefactive bacteria, reduce the formation of toxic products, reduce their irritation to the intestinal wall, and thus improve feed performance.

[0058] In summary, the preparation process of this invention is simple, and the additive obtained can significantly increase the daily weight gain of pigs and reduce the feed conversion ratio when added to pig feed. It does not contain antibiotics, greatly improves the immune function of pigs, enhances their disease prevention, treatment, and antiviral capabilities, promotes rapid growth of pigs, and significantly shortens the time to market.

[0059] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An additive for processing feed for weaned piglets, characterized in that, The additive components, by weight, include 10-20 parts bamboo leaf extract, 3-9 parts dried tangerine peel powder, 2-8 parts bone meal, 1-4 parts glycine iron, 2-6 parts Bacillus chrysogenum powder, 1-3 parts Saccharomyces cerevisiae powder, 0.1-0.6 parts compound vitamins, 2-6 parts attapulgite powder, 4-10 parts cottonseed meal, 2-8 parts spirulina powder, 2-8 parts blackfish powder, 2-10 parts inulin, and 1-5 parts soybean fiber.

2. The additive for processing nursery pig feed according to claim 1, characterized in that, The preferred composition of the additives includes 15 parts bamboo leaf extract, 6 parts dried tangerine peel powder, 5 parts bone meal, 3 parts glycine iron, 4 parts Bacillus chrysogenum powder, 2 parts Saccharomyces cerevisiae powder, 0.4 parts compound vitamins, 4 parts attapulgite powder, 7 parts cottonseed meal, 5 parts spirulina powder, 5 parts black fish meal, 6 parts inulin, and 3 parts soybean fiber.

3. A preparation process for an additive used in processing feed for weaned piglets as described in claim 1, characterized in that, Its preparation process includes the following steps: A. Mix dried tangerine peel powder, bone meal, attapulgite powder, spirulina powder, blackfish powder, inulin, and soybean fiber, then add them to a mixing jar and stir to obtain a mixed powder. B. Add bamboo leaf extract, Bacillus hygroscopicus powder, Saccharomyces cerevisiae powder, and cottonseed meal to a mixing tank in sequence, heat and stir to mix, and obtain mixture A; C. Add compound vitamins to mixture A and continue stirring until the mixture cools to room temperature to obtain mixture B; D. Filter the mixture B and dry the filtered product to obtain the additive.

4. The preparation process of an additive for processing nursery pig feed according to claim 3, characterized in that, In step A, the stirring rate is 400 rpm to 800 rpm and the stirring time is 20 min to 40 min.

5. The preparation process of an additive for processing nursery pig feed according to claim 3, characterized in that, In step B, the heating and stirring temperature is 55℃-60℃, the stirring rate is 1200rpm-1600rpm, and the time is 10min-18min.

6. The preparation process of an additive for processing nursery pig feed according to claim 3, characterized in that, In step C, the stirring rate is 200 rpm to 500 rpm, and the stirring time is 40 min to 60 min.

7. The preparation process of an additive for processing nursery pig feed according to claim 3, characterized in that, The drying temperature in step D is 40℃-45℃.

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