Feed mould inhibitor and preparation method thereof

A mildew inhibitor and feed technology, which is applied to bacteria used in food preparation, food ingredients containing natural extracts, food preservation, etc., can solve the problems of fast volatilization, small toxic and side effects, large heat loss, etc. Good performance, extended shelf life and cost reduction

Inactive Publication Date: 2018-06-01
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these antifungal agents also have certain problems at the same time, such as propionic acid has pungent odor and strong corrosiveness, large heat loss, fast volatilization, and inconvenient use; and the antifungal effect of sorbic acid and its potassium salt Affected by pH control; benzoic acid and its sodium salt have strict requirements on pH conditions and can only function under acidic conditions, and when the pH value is greater than 4, its anti-mold effect begins to decline, and it will also produce bitter and other bad tastes; As for sodium diacetate, it is added in a large amount. When the complete antibacterial effect is not achieved, sodium diacetate itself, as a nutrient source for microorganisms, promotes the growth of mold. If the amount of sodium diacetate is increased, it can completely inhibit bacteria, but it increases anti-mildew cost
[0004] At present, antifungal and antifungal agents of Chinese herbal medicine have the advantages of wide drug sources, high efficiency, no significant drug resistance, and small toxic and side effects. Therefore, in view of a series of characteristics of Chinese herbal medicines, it is of positive

Method used

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  • Feed mould inhibitor and preparation method thereof
  • Feed mould inhibitor and preparation method thereof

Examples

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Effect test

Embodiment 1

[0023] A feed antifungal agent, comprising the following raw materials in parts by weight: 12kg apricot rabbit ear wind, 10kg Xihuangcao, 10kg double-faced needle, 10kg Magnolia officinalis, 3kg Allium scallion, 8kg scallion, 3kg madder, 12kg geranium, 2kg of mylabris, 10kg of succulents, 8kg of celandine, 10kg of black-faced leaves, 4kg of compound bacteria, 3kg of compound vitamins, and 3kg of compound essential oil; , Bifidobacterium animalis obtained by mixing the mass ratio of 0.3:0.2:1:0.4; the multivitamin is vitamin E, vitamin B 2 1. Pantothenic acid is prepared by mixing at a mass ratio of 0.3:0.2:0.1; the compound essential oil is a mixture of two or more of thyme essential oil, litsea cubeba essential oil, cinnamon essential oil and perilla essential oil.

[0024] The preparation method of described antifungal agent for feed comprises the following steps:

[0025] (1) Composite bacteria culture: place the bacterial agents in the composite bacteria in the nutrient s...

Embodiment 2

[0029] A feed antifungal agent, comprising the following raw materials in parts by weight: 18kg apricot rabbit ear wind, 20kg Xihuangcao, 20kg double-faced needle, 20kg Magnolia officinalis, 8kg scallions, 12kg scallions, 8kg madder, 18kg geranium, 6kg of mylabris, 20kg of succulents, 12kg of celandine, 20kg of black-faced leaves, 10kg of compound bacteria, 8kg of compound vitamins, and 8kg of compound essential oil; , Bifidobacterium animalis are prepared by mixing the mass ratio of 0.8:0.4:1:0.6; the multivitamins are vitamin E, vitamin B 2 1. Pantothenic acid is prepared by mixing at a mass ratio of 0.5:0.4:0.5; the compound essential oil is a mixture of two or more of thyme essential oil, litsea cubeba essential oil, cinnamon essential oil and perilla essential oil.

[0030] The preparation method of described antifungal agent for feed comprises the following steps:

[0031] (1) Composite bacteria culture: place the bacterial agents in the composite bacteria in the nutrie...

Embodiment 3

[0035] A feed antifungal agent, comprising the following raw materials in parts by weight: 15kg apricot rabbit ear wind, 15kg Xihuangcao, 15kg double-faced needle, 15kg Magnolia officinalis, 5kg Allium scallops, 10kg scallions, 5kg madder, 15kg geranium, 4kg of mylabris, 15kg of succulents, 10kg of celandine, 15kg of black-faced leaves, 8kg of compound bacteria, 5kg of compound vitamins, and 5kg of compound essential oil; , bifidobacteria animalis are prepared by mixing the mass ratio of 0.5:0.3:1:0.5; the multivitamin is vitamin E, vitamin B 2 1. Pantothenic acid is prepared by mixing at a mass ratio of 0.4:0.3:0.3; the compound essential oil is a mixture of two or more of thyme essential oil, litsea cubeba essential oil, cinnamon essential oil and perilla essential oil.

[0036] The preparation method of described antifungal agent for feed comprises the following steps:

[0037] (1) Composite bacteria culture: place the bacteria agent in the composite bacteria in the nutrie...

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Abstract

The invention belongs to the field of feed additives and particularly relates to a feed mould inhibitor. The feed mould inhibitor is prepared from the following raw materials in parts by weight: 12-18parts of frangrant ainsliaea herb, 10-20 parts of serrate rabdosia herb, 10-20 parts of radix zanthoxyli, 10-20 parts officinal magnolia bark, 3-8 parts of allium macrostemon, 8-12 parts of yam rhizome, 3-8 parts of radix rubiae, 12-18 parts of geranium wilfordii, 2-6 parts of cantharides, 10-20 parts of polygonum aviculare, 8-12 parts of herba chelidonii, 10-20 parts of fruticose breynia juvenile branchlet and leaf, 4-10 parts of compound bacteria, 3-8 parts of compound vitamins and 3-8 parts of compound essential oil. The feed mould inhibitor provided by the invention has the characteristics of small addition amount, cost reduction, safety, reliability, stable quality and no influence on animal palatability; and when being applied to feed mould inhibition, the feed mould inhibitor has good moisture resistance and heat resistance, has less influence of pH value and has the effects of efficiently inhibiting and killing microorganisms such as bacteria and fungi in feed.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a feed antifungal agent and a preparation method thereof. Background technique [0002] During the storage, transportation, sale and use of the feed, due to the change of moisture in the feed and the influence of the environment, mildew is extremely prone to occur. Feed mildew and mycotoxin poisoning are common serious problems in livestock and poultry production worldwide, and controlling feed mildew is a link that cannot be ignored in feed production. [0003] At present, commonly used antifungal agents include propionic acid and propionate, sorbic acid and its potassium salt, benzoic acid and its sodium salt, and sodium diacetate. These fungicides play a very important role in protecting feed quality and promoting the healthy development of animal husbandry, and their economic and social benefits have been fully affirmed by people. However, these antifungal agents also have cer...

Claims

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Application Information

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IPC IPC(8): A23L3/3472A23L3/3571A23L3/3544A23L3/3526
CPCA23L3/3472A23L3/3526A23L3/3544A23L3/3571A23V2002/00A23V2400/125A23V2400/175A23V2400/515A23V2400/169A23V2200/10A23V2250/21A23V2250/204A23V2250/712A23V2250/7044A23V2250/705A23V2300/48
Inventor 张艳雯何永权郑一民吴云月黄小军
Owner NANNING UNIV
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