阅读说明：本技术 一种丰年虫酶浆及其制备方法 (Toyota chinensis enzyme pulp and preparation method thereof ) 是由 丁红霞 路晓睿 景素琴 范佩丽 于 2019-10-21 设计创作，主要内容包括：本发明适用于养殖技术领域,提供了一种丰年虫酶浆及其制备方法,按质量份数包括：丰年虫10～65份、豆粕5～45份、麸皮1～15份、米糠1～3份、玉米粉1～10份、能量物质5～15份、生物制剂0.1～3份、水10～40份。本发明制备的丰年虫酶浆,在酶解和生物发酵作用下将大分子蛋白等有机质分解成小分子状态的蛋白、多肽、氨基酸等易吸收的营养物质,含有维生素A、D、E、B-1、B-2和钙、磷、钠、镁、硒等多种矿物质,具有很好的诱食性。能改善水产养殖动物的肠道功能,促进消化吸收,提高免疫力和抗应激能力。本发明原料来源广、成本低、工艺简单,具有良好的经济效益和社会效益,制备得到的丰年虫酶浆不含任何化学添加剂和抗生素,安全环保,使用方便。(The invention is suitable for the technical field of cultivation, and provides a fairy shrimp enzyme slurry and a preparation method thereof, wherein the fairy shrimp enzyme slurry comprises the following components in parts by mass: 10-65 parts of fairy shrimp, 5-45 parts of soybean meal, 1-15 parts of bran, 1-3 parts of rice bran, 1-10 parts of corn flour, 5-15 parts of energy substances and 0 part of biological agent.1-3 parts of water and 10-40 parts of water. The fairy shrimp enzyme pulp prepared by the invention decomposes organic matters such as macromolecular protein and the like into easily absorbed nutrient substances such as micromolecular protein, polypeptide, amino acid and the like under the action of enzymolysis and biological fermentation, and contains vitamin A, D, E, B 1 、B 2 And various mineral substances such as calcium, phosphorus, sodium, magnesium, selenium and the like, and has good food calling property. Can improve intestinal function of aquaculture animals, promote digestion and absorption, and improve immunity and anti-stress capability. The invention has wide raw material source, low cost, simple process and good economic and social benefits, and the prepared fairy shrimp enzyme pulp does not contain any chemical additive and antibiotic, is safe and environment-friendly and is convenient to use.)

1. The fairy shrimp enzyme pulp is characterized in that: the fairy shrimp enzyme pulp comprises the following raw materials in parts by weight: 10-65 parts of fairy shrimp, 5-45 parts of soybean meal, 1-15 parts of bran, 1-3 parts of rice bran, 1-10 parts of corn flour, 5-15 parts of energy substances, 0.1-3 parts of biological agents and 10-40 parts of water.

2. The artemia enzyme syrup of claim 1, wherein the artemia are artemia cysts grown in the salt lake of the canal city.

3. The artemia enzyme syrup of claim 1, wherein the energy substance is one or more of brown sugar, glucose and molasses.

4. The artemia enzyme syrup of claim 1, wherein the biological agent is one or more of a. priogenes, lactobacillus, bacillus subtilis, bacillus coagulans, bacillus licheniformis, and bifidobacterium.

5. A method for preparing the fairy shrimp enzyme pulp according to claim 1, which is characterized in that:

(1) mixing the soybean meal, the bran and the rice bran according to a ratio, and curing at the temperature of 75-80 ℃ for 20-30 minutes to obtain a mixture A;

(2) crushing the mixture A by a crusher, and sieving the crushed mixture A by a sieve of 80 meshes to 100 meshes to obtain a mixture B;

(3) heating water to 85 deg.C, maintaining for 20 min, and cooling to below 40 deg.C;

(4) sterilizing the fairy shrimp at 70-75 ℃, cooling to below 35 ℃, and grinding for later use;

(5) and (4) uniformly mixing the mixture B with the fairy shrimp, the energy substance and the biological agent obtained in the step (4) in proportion, adding the mixture into a fermentation tank, and fermenting for 24-72 hours at the temperature of 25-35 ℃ to obtain a fairy shrimp enzyme pulp product.

Technical Field

The invention is suitable for the technical field of cultivation, and particularly relates to a fairy shrimp enzyme slurry and a preparation method thereof.

Background

China occupies an important position in world aquaculture and aquatic product demand, and in aquaculture, living body bait and compound feed are mainly fed manually. Live baits often carry pathogenic bacteria; the formula of the compound feed mainly comprises fish meal, shrimp shells and soybean meal, so that the compound feed is difficult to meet the requirement of aquaculture animals on nutrition, is high in waste, low in utilization rate, heavy in pollution and poor in use effect, and easily causes the aquaculture animals to have slow growth speed, weak physique and poor disease and stress resistance, and seriously restricts the development of aquaculture industry. The domestic research on the aspect of aquatic product nutrition generally aims at a certain category, has no wide adaptability, and is not ideal in formula nutrition and processing technology.

The method is characterized in that fairy shrimp enzyme slurry, aquatic feed, aquatic additive and the like are searched, and in a patent of microcapsule opening feed for culturing prawn larvae and a preparation method thereof (application publication No. CN 103125764A), the microcapsule opening feed for culturing the prawn larvae is disclosed, and is prepared by taking enzymolysis barley insect slurry, fish meal and shrimp bran as main raw materials. The bait needs to be homogeneous, the process is complex, and the cost is high. A complete feed for rockfish is prepared from fish powder, fermented soybean dregs, flour, composite vitamines, immunopotentiator, liver-strengthening agent, etc through mixing with 17 components, and features high effect, low cost and no environmental pollution. The invention has complex components and high cost. A nutritive feed for the young river crab is prepared from stalk, rice bran powder, spirulina powder, red alga, vitamines and immune polyose through pulverizing, mixing, stirring, and adding additive. The invention takes microalgae as a main bait source, has high product cost and is not beneficial to popularization and application. The three inventions are aimed at single aquatic products and do not have wide adaptability.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a fairy shrimp enzyme pulp and a preparation method thereof. The protein source combination of the product mainly comprises the fairy shrimp with strong food calling property, and the soybean meal is matched, so that the intestinal function of aquaculture animals can be improved, the digestion and absorption are promoted, the intestinal flora is stabilized, and the immunity and the anti-stress capability are improved after the enzymolysis and fermentation are carried out. No chemical substance or antibiotic is added. Natural, environment-friendly and convenient to use.

In order to achieve the purpose, the invention provides the following technical scheme:

the fairy shrimp enzyme pulp comprises the following raw materials in parts by weight: 10-65 parts of fairy shrimp, 5-45 parts of soybean meal, 1-15 parts of bran, 1-3 parts of rice bran, 1-10 parts of corn flour, 5-15 parts of energy substances, 0.1-3 parts of biological agents and 10-40 parts of water.

Further, the fairy shrimp is the fairy shrimp grown in the salt lake of the fortune city.

Further, the energy substance is one or more of brown sugar, glucose and molasses.

Further, the biological agent is one or more of candida utilis, lactobacillus, bacillus subtilis, bacillus coagulans, bacillus licheniformis and bifidobacterium.

The invention also provides a preparation method of the fairy shrimp enzyme slurry, which comprises the following steps:

(1) mixing the soybean meal, the bran and the rice bran according to a ratio, and curing at the temperature of 75-80 ℃ for 20-30 minutes to obtain a mixture A;

(2) crushing the mixture A by a crusher, and sieving the crushed mixture A by a sieve of 80 meshes to 100 meshes to obtain a mixture B;

(3) heating water to 85 deg.C, maintaining for 20 min, and cooling to below 40 deg.C;

(4) sterilizing the fairy shrimp at 70-75 ℃, cooling to below 35 ℃, and grinding for later use;

(5) and (4) uniformly mixing the mixture B with the fairy shrimp, the energy substance and the biological agent obtained in the step (4) in proportion, adding the mixture into a fermentation tank, and fermenting for 24-72 hours at the temperature of 25-35 ℃ to obtain a fairy shrimp enzyme pulp product.

The invention has the advantages of

1. The combination of the protein source of the invention mainly comprises the fairy shrimp, the fairy shrimp is internally provided with a plurality of digestive enzymes including protease, amylase, lipase and cellulase, and macromolecular organic matters in the formula can be decomposed into easily absorbed nutrient substances such as micromolecular protein, polypeptide, amino acid and the like under the action of enzymolysis and biological fermentation.

2. The fairy shrimp enzyme slurry product provided by the invention contains abundant mineral trace elements such as sodium, calcium, phosphorus, magnesium, selenium and the like and vitamins AD, vitamin E and vitamin B, does not contain any nutritional additive and antibiotic, has comprehensive nutrition, can promote growth and has good food calling property.

3. The invention adopts the zymohydrolysis and fermentation processes to prepare the artemia cysts enzyme slurry, contains a plurality of beneficial bacteria, not only improves the utilization rate of the feed, but also can improve the intestinal function of aquatic animals, promote digestion and absorption, stabilize intestinal flora, improve the immunity and the anti-stress capability,

4. the invention has wide raw material source, low cost and simple process, has good economic benefit and social benefit and is beneficial to the healthy development of aquaculture industry.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, so that those skilled in the art can implement the embodiments of the present invention with reference to the description text.

The first embodiment is as follows:

the fairy shrimp enzyme pulp and the preparation method thereof comprise the following components in parts by weight: 15 parts of fairy shrimp, 30 parts of bean pulp, 10 parts of bran, 3 parts of rice bran, 5 parts of corn flour, 10 parts of energy substances, 1 part of biological agent and 37 parts of water.

Example two:

the fairy shrimp enzyme pulp and the preparation method thereof comprise the following components in parts by weight: 30 parts of fairy shrimp, 30 parts of bean pulp, 3 parts of bran, 1 part of rice bran, 10 parts of corn flour, 8 parts of energy substances, 2 parts of biological agents and 16 parts of water.

Example three:

the fairy shrimp enzyme pulp and the preparation method thereof comprise the following components in parts by weight: 58 parts of fairy shrimp, 20 parts of bean pulp, 2 parts of bran, 1.5 parts of rice bran, 1 part of corn flour, 2 parts of energy substances, 0.5 part of biological agent and 15 parts of water.

The preparation method of the fairy shrimp enzyme slurry comprises the following steps:

(1) mixing the soybean meal, the bran and the rice bran according to a ratio, and curing at 75 ℃ for 20-30 minutes to obtain a mixture A;

(2) crushing the mixture A by using a crusher, and sieving the crushed mixture A by using a 80-mesh sieve to obtain a mixture B;

(3) heating water to 85 deg.C, maintaining for 20 min, and cooling to below 40 deg.C;

(4) sterilizing fairy shrimp at 75 deg.C, cooling to below 35 deg.C, and grinding;

(5) and (4) uniformly mixing the mixture B with the fairy shrimp, the energy substances and the biological agent obtained in the step (4) according to a proportion, adding the mixture into a fermentation tank, and fermenting for 48 hours at the temperature of 30 ℃ to obtain a fairy shrimp enzyme pulp product.

The artemia enzyme slurries of the present invention have been described by way of specific examples. The invention is not limited to the specific embodiments and examples shown and described, but rather, various modifications, substitutions, and alterations can be made without departing from the spirit and scope of the invention.