Fermented Chinese herbal medicine feed additive used for aquatic products and preparation method thereof

Abstract

The invention discloses a fermented Chinese herbal medicine feed additive used for aquatic products. The fermented Chinese herbal medicine feed additive used for the aquatic products has a plurality of functions, including preventing, health-caring, treating, regulating immunity and so on; and thus, the additive is an ideal, green, environmentally-friendly, safe and novel feed additive which can be used in replacement of antibiotics. The fermented Chinese herbal medicine feed additive used for the aquatic products is prepared from compound Chinese herbal medicines by adopting a technology comprising the steps of "performing ultrasound-aided extraction on Chinese herbal medicines, and carrying out multi-microbial-strain two-stage fermentation". Thus, the fermented Chinese herbal medicine feed additive used for the aquatic products has advantages of both the Chinese herbal medicines and the probiotics, and is capable of efficiently conditioning intestinal health of aquatic animals, treating both manifestation and root cause of diseases, strengthening and consolidating body resistance, maintaining micro-ecological balance and optimal immune status of the intestinal track, increasing digestion and absorption rates to nutrients, enhancing immunity of animal bodies, improving aquaculture yields and reducing aquaculture risks; moreover, the fermented Chinese herbal medicine feed additive can be used in replacement of antibiotics, and is free of adverse effects on the aquatic animals, safe to use and free of problems, such as drug residues, drug resistance and the like. Therefore,the fermented Chinese herbal medicine feed additive used for the aquatic products has wide market prospects.

Description

technical field

[0001] The invention relates to a preparation method of a fermented Chinese herbal medicine feed additive for aquatic products, belonging to the field of feed additives. Background technique

[0002] Aquatic products are increasingly occupying an important share in people's daily diet. In order to meet the growing demand for aquatic products, it has become the focus of aquaculture to solve the physiological dysfunction and frequent diseases caused by the continuous expansion of aquaculture scale and the shortening of growth cycle. It is also the key to the development of the aquatic feed industry. In this context, antibiotic feed additives are popular and widely used in the feed industry, which has promoted the development of aquaculture industry to a certain extent, but the problems of high residue, high pollution and drug resistance caused by antibiotics are becoming more and more serious. serious. In the current society, food safety accidents occur frequ...

Examples

Embodiment 1

[0020] A fermented Chinese herbal medicine feed additive for aquatic products, the specific preparation steps are as follows:

[0021] (1) Weighing: Accurately weigh Chinese herbal medicines according to the following formula: 15 parts of Astragalus, 20 parts of Huangling, 10 parts of Codonopsis, 8 parts of Caulis Spatholobus, 3 parts of Honeysuckle, 10 parts of Ganoderma lucidum, 3 parts of Rhubarb, 10 parts of Panax notoginseng, 8 parts Jiaogulan, 7 parts black sesame, 4 parts licorice;

[0022] (2) Preparation of compound Chinese herbal medicine: pulverize the weighed Chinese herbal medicine to 40-60 meshes, mix evenly, and prepare the compound Chinese herbal medicine;

[0023] (3) Ultrasonic-assisted leaching: add 5 times of water to the compound Chinese herbal medicine powder, and under the assisted action of ultrasonic waves, reflux extraction at 100°C for 20-30 minutes;

[0024] (4) Preparation of fermentation broth: add 3.0% soluble starch, 3.0% bean cake powder, 0.3%...

Embodiment 2

[0030] A fermented Chinese herbal medicine feed additive for aquatic products, the specific preparation steps are as follows:

[0031] (1) Weighing: Accurately weigh Chinese herbal medicines according to the following formula: 25 parts of astragalus, 10 parts of Huangling, 14 parts of Codonopsis, 6 parts of Caulis Spatholobus, 7 parts of honeysuckle, 6 parts of Ganoderma lucidum, 5 parts of rhubarb, 6 parts of Panax notoginseng, 12 parts of Jiaogulan, 5 parts of black sesame, 6 parts of licorice;

[0032] (2) Preparation of compound Chinese herbal medicine: pulverize the weighed Chinese herbal medicine to 40-60 meshes, mix evenly, and prepare the compound Chinese herbal medicine;

[0033] (3) Ultrasonic-assisted leaching: add 10 times of water to the compound Chinese herbal medicine powder, under the assisted action of ultrasonic waves, reflux extraction at 100°C for 20-30min;

[0034] (4) Preparation of fermentation broth: add 5.0% soluble starch, 2.0% bean cake powder, 0.5%...

Embodiment 3

[0040] A fermented Chinese herbal medicine feed additive for aquatic products, the specific preparation steps are as follows:

[0041] (1) Weighing: Accurately weigh Chinese herbal medicines according to the following formula: 20 parts of Astragalus, 15 parts of Huangling, 12 parts of Codonopsis, 7 parts of Caulis Spatholobus, 5 parts of Honeysuckle, 8 parts of Ganoderma lucidum, 4 parts of Rhubarb, 8 parts of Panax notoginseng, 10 parts of Jiaogulan, 6 parts of black sesame, 5 parts of licorice;

[0042] (2) Preparation of compound Chinese herbal medicine: pulverize the weighed Chinese herbal medicine to 40-60 meshes, mix evenly, and prepare the compound Chinese herbal medicine;

[0043] (3) Ultrasonic-assisted leaching: add 7.5 times of water to the compound Chinese herbal medicine powder, under the assisted action of ultrasonic waves, reflux extraction at 100°C for 20-30 minutes;

[0044] (4) Preparation of fermentation broth: add 4.0% soluble starch, 2.5% bean cake powder...

technical field

[0001] The invention relates to a preparation method of a fermented Chinese herbal medicine feed additive for aquatic products, belonging to the field of feed additives. Background technique

[0002] Aquatic products are increasingly occupying an important share in people's daily diet. In order to meet the growing demand for aquatic products, it has become the focus of aquaculture to solve the physiological dysfunction and frequent diseases caused by the continuous expansion of aquaculture scale and the shortening of growth cycle. It is also the key to the development of the aquatic feed industry. In this context, antibiotic feed additives are popular and widely used in the feed industry, which has promoted the development of aquaculture industry to a certain extent, but the problems of high residue, high pollution and drug resistance caused by antibiotics are becoming more and more serious. serious. In the current society, food safety accidents occur frequ...

Examples

Embodiment 1

[0020] A fermented Chinese herbal medicine feed additive for aquatic products, the specific preparation steps are as follows:

[0021] (1) Weighing: Accurately weigh Chinese herbal medicines according to the following formula: 15 parts of Astragalus, 20 parts of Huangling, 10 parts of Codonopsis, 8 parts of Caulis Spatholobus, 3 parts of Honeysuckle, 10 parts of Ganoderma lucidum, 3 parts of Rhubarb, 10 parts of Panax notoginseng, 8 parts Jiaogulan, 7 parts black sesame, 4 parts licorice;

[0022] (2) Preparation of compound Chinese herbal medicine: pulverize the weighed Chinese herbal medicine to 40-60 meshes, mix evenly, and prepare the compound Chinese herbal medicine;

[0023] (3) Ultrasonic-assisted leaching: add 5 times of water to the compound Chinese herbal medicine powder, and under the assisted action of ultrasonic waves, reflux extraction at 100°C for 20-30 minutes;

[0024] (4) Preparation of fermentation broth: add 3.0% soluble starch, 3.0% bean cake powder, 0.3%...

Embodiment 2

[0030] A fermented Chinese herbal medicine feed additive for aquatic products, the specific preparation steps are as follows:

[0031] (1) Weighing: Accurately weigh Chinese herbal medicines according to the following formula: 25 parts of astragalus, 10 parts of Huangling, 14 parts of Codonopsis, 6 parts of Caulis Spatholobus, 7 parts of honeysuckle, 6 parts of Ganoderma lucidum, 5 parts of rhubarb, 6 parts of Panax notoginseng, 12 parts of Jiaogulan, 5 parts of black sesame, 6 parts of licorice;

[0032] (2) Preparation of compound Chinese herbal medicine: pulverize the weighed Chinese herbal medicine to 40-60 meshes, mix evenly, and prepare the compound Chinese herbal medicine;

[0033] (3) Ultrasonic-assisted leaching: add 10 times of water to the compound Chinese herbal medicine powder, under the assisted action of ultrasonic waves, reflux extraction at 100°C for 20-30min;

[0034] (4) Preparation of fermentation broth: add 5.0% soluble starch, 2.0% bean cake powder, 0.5%...

Embodiment 3

[0040] A fermented Chinese herbal medicine feed additive for aquatic products, the specific preparation steps are as follows:

[0041] (1) Weighing: Accurately weigh Chinese herbal medicines according to the following formula: 20 parts of Astragalus, 15 parts of Huangling, 12 parts of Codonopsis, 7 parts of Caulis Spatholobus, 5 parts of Honeysuckle, 8 parts of Ganoderma lucidum, 4 parts of Rhubarb, 8 parts of Panax notoginseng, 10 parts of Jiaogulan, 6 parts of black sesame, 5 parts of licorice;

[0042] (2) Preparation of compound Chinese herbal medicine: pulverize the weighed Chinese herbal medicine to 40-60 meshes, mix evenly, and prepare the compound Chinese herbal medicine;

[0043] (3) Ultrasonic-assisted leaching: add 7.5 times of water to the compound Chinese herbal medicine powder, under the assisted action of ultrasonic waves, reflux extraction at 100°C for 20-30 minutes;

[0044] (4) Preparation of fermentation broth: add 4.0% soluble starch, 2.5% bean cake powder...