Nutrient solution for removing heavy metal and drug residues in duck body and preparation method thereof

Abstract

The invention discloses a nutrient solution for removing heavy metal and drug residues in a duck body and a preparation method thereof. The nutrient solution is characterized in that the active ingredients of the nutrient solution mainly comprise, by weight, 35-45 parts of lotus leaves, 15-25 parts of radix panacis quinquefolii, 15-25 parts of herba elephantopi, 10-15 parts of radix astragali, 5-10 parts of flos caryophyllata, 2-6 parts of cassia seeds, 2-6 parts of peanut shells, 1-4 parts of radix pseudostellariae and 1-4 parts of nutmegs. According to the nutrient solution, through a scientific proportion and a special preparation process, after fermentation of various traditional Chinese medicines, various natural compound active ingredients are generated, which can remove the heavy metal and drug residues in the chicken body, improve the duck meat quality, improve the duck meat taste, and remove the duck meat odor, and the nutrient solution has the advantages of convenient use, agood use effect, no toxic or side effect, safety, stability and the like, and has good social and economic benefits.

Description

technical field

[0001] The invention belongs to the technical field of poultry breeding nutrient solution, and in particular relates to a nutrient solution for removing heavy metals and drug residues in ducks and a preparation method thereof. Background technique

[0002] At present, food safety is the top priority of people's attention, and the residual amount of heavy metals is an important indicator. Most of the residual heavy metals in duck meat come from the feed. The raw materials in the feed production process have a certain risk of pollution and residue. When ducks eat these feeds, the duck meat will retain a lot of heavy metals and remain in various organs. Among them, the heavy metals entering the duck body can cause the body to produce a large number of free radicals, destroy the balance between the body's oxidation and antioxidant systems, and affect the nervous system, digestive system, genitourinary system, endocrine system, immune system and bones. system, wh...

Examples

Embodiment 1

[0028] Mix 35 parts of lotus leaf, 15 parts of American ginseng, 15 parts of gall grass, 10 parts of astragalus, 5 parts of clove, 2 parts of cassia seed, 2 parts of peanut shell, 1 part of heterophylla, and 1 part of nutmeg according to the ratio and add to the well water , the weight ratio of the mixture to the well water is 1:2-3, soaking at room temperature for 25-30 hours, then raising the temperature to 40-50°C for fermentation, the fermentation time is 12-15 days, after the fermentation is completed, filter the fermentation liquid, The filtered fermented liquid is then dehydrated and concentrated to obtain a nutrient solution.

Embodiment 2

[0030] Mix 45 parts of lotus leaf, 25 parts of American ginseng, 25 parts of gall grass, 15 parts of astragalus, 10 parts of clove, 6 parts of cassia seed, 6 parts of peanut shell, 4 parts of heterophylla, and 4 parts of nutmeg according to the ratio and add to the well water , the weight ratio of the mixture to the well water is 1:2-3, soaking at room temperature for 25-30 hours, then raising the temperature to 40-50°C for fermentation, the fermentation time is 12-15 days, after the fermentation is completed, filter the fermentation liquid, The filtered fermented liquid is then dehydrated and concentrated to obtain a nutrient solution.

Embodiment 3

[0032] Mix 40 parts of lotus leaf, 20 parts of American ginseng, 20 parts of gall grass, 12 parts of astragalus, 6 parts of clove, 3 parts of cassia seed, 3 parts of peanut shell, 2 parts of heterophylla, and 2 parts of nutmeg according to the ratio and add to the well water , the weight ratio of the mixture to the well water is 1:2-3, soaking at room temperature for 25-30 hours, then raising the temperature to 40-50°C for fermentation, the fermentation time is 12-15 days, after the fermentation is completed, filter the fermentation liquid, The filtered fermented liquid is then dehydrated and concentrated to obtain a nutrient solution.

technical field

[0001] The invention belongs to the technical field of poultry breeding nutrient solution, and in particular relates to a nutrient solution for removing heavy metals and drug residues in ducks and a preparation method thereof. Background technique

[0002] At present, food safety is the top priority of people's attention, and the residual amount of heavy metals is an important indicator. Most of the residual heavy metals in duck meat come from the feed. The raw materials in the feed production process have a certain risk of pollution and residue. When ducks eat these feeds, the duck meat will retain a lot of heavy metals and remain in various organs. Among them, the heavy metals entering the duck body can cause the body to produce a large number of free radicals, destroy the balance between the body's oxidation and antioxidant systems, and affect the nervous system, digestive system, genitourinary system, endocrine system, immune system and bones. system, wh...

Examples

Embodiment 1

[0028] Mix 35 parts of lotus leaf, 15 parts of American ginseng, 15 parts of gall grass, 10 parts of astragalus, 5 parts of clove, 2 parts of cassia seed, 2 parts of peanut shell, 1 part of heterophylla, and 1 part of nutmeg according to the ratio and add to the well water , the weight ratio of the mixture to the well water is 1:2-3, soaking at room temperature for 25-30 hours, then raising the temperature to 40-50°C for fermentation, the fermentation time is 12-15 days, after the fermentation is completed, filter the fermentation liquid, The filtered fermented liquid is then dehydrated and concentrated to obtain a nutrient solution.

Embodiment 2

[0030] Mix 45 parts of lotus leaf, 25 parts of American ginseng, 25 parts of gall grass, 15 parts of astragalus, 10 parts of clove, 6 parts of cassia seed, 6 parts of peanut shell, 4 parts of heterophylla, and 4 parts of nutmeg according to the ratio and add to the well water , the weight ratio of the mixture to the well water is 1:2-3, soaking at room temperature for 25-30 hours, then raising the temperature to 40-50°C for fermentation, the fermentation time is 12-15 days, after the fermentation is completed, filter the fermentation liquid, The filtered fermented liquid is then dehydrated and concentrated to obtain a nutrient solution.

Embodiment 3

[0032] Mix 40 parts of lotus leaf, 20 parts of American ginseng, 20 parts of gall grass, 12 parts of astragalus, 6 parts of clove, 3 parts of cassia seed, 3 parts of peanut shell, 2 parts of heterophylla, and 2 parts of nutmeg according to the ratio and add to the well water , the weight ratio of the mixture to the well water is 1:2-3, soaking at room temperature for 25-30 hours, then raising the temperature to 40-50°C for fermentation, the fermentation time is 12-15 days, after the fermentation is completed, filter the fermentation liquid, The filtered fermented liquid is then dehydrated and concentrated to obtain a nutrient solution.

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