Mould-proof antioxidant capable of increasing palatability of pig feed

An antioxidant and palatability technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of affecting the palatability of the feed, consumption of nutrients, and reduced feed remuneration, achieve good anti-mildew and anti-oxidation effects, and improve the breeding effect. , the effect of prolonging the storage time

Active Publication Date: 2012-08-01
钦州双胞胎饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the storage, transportation, sale and use of feed, mildew is very easy to occur. The mold that grows and reproduces in large quantities not only consumes the nutrients in the feed, reduces the quality of the feed, and reduces the remuneration of the feed, but also causes diarrhea, Enteritis leads to decreased digestive capacity, decreased lymphatic function and other symptoms, which can cause death in severe cases
Nutrients such as lipids in the feed are continuously oxidized during the storage process, resulting in a reduction in the nutritional value of the feed, shortening the storage period and reducing the palatability. Severe oxidation can lead to rancidity of the feed, and it also has certain toxicity, causing harm to pigs. varying degrees of harm
[0003] The current main measure is to add anti-mildew antioxidants to the feed. Commonly used varieties include benzoic acid and its salts, sodium diacetate, ethoxyquinoline and some natural extracts; more chemical anti-mold antioxidants are used. Extracts are rarely used, but some chemical anti-mildew antioxidants have problems such as affecting the palatability of feed and reducing feed intake of pigs, which limits their scope of use

Method used

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  • Mould-proof antioxidant capable of increasing palatability of pig feed
  • Mould-proof antioxidant capable of increasing palatability of pig feed
  • Mould-proof antioxidant capable of increasing palatability of pig feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Antifungal agent: 200 parts of allicin, 20 parts of oregano oil, 20 parts of taurine, 20 parts of calcium propionate, 10 parts of eggshell powder, 10 parts of sodium citrate, 10 parts of propylparaben;

[0019] Antioxidant: 15 parts of tert-butyl hydrodiphenol, 15 parts of dibutyl hydroxytoluene, 15 parts of butyl hydroxyanisole, 5 parts of magnesium stearate;

[0020] There are 1000 parts of antifungal agent, antioxidant and carrier, and the remaining parts are carriers.

[0021] The weight ratio of each component in the carrier is diatomite: peanut shell powder: corncob powder = 1:2:2, and the three are pre-crushed to make the fineness 0.2mm;

[0022] Wherein oregano oil obtains by following method:

[0023] Put 50g of oregano whole herb into a supercritical extraction kettle after crushing, add 200mL of 75% ethanol as entrainer, adjust the extraction pressure to 20MPa, extraction temperature to 55°C, entrainer flow rate to 0.02mL / min, and carbon dioxide flow rate to...

Embodiment 2

[0027] Antifungal agents: 100 parts of allicin, 10 parts of oregano oil, 10 parts of taurine, 10 parts of calcium propionate, 5 parts of eggshell powder, 5 parts of sodium citrate, and 5 parts of propylparaben;

[0028] Antioxidant: 5 parts of tert-butyl hydrodiphenol, 5 parts of dibutyl hydroxytoluene, 5 parts of butyl hydroxyanisole, 1 part of magnesium stearate;

[0029] There are 1000 parts of antifungal agent, antioxidant and carrier, and the remaining parts are carriers.

[0030] The weight ratio of each component in the carrier is diatomite: peanut shell powder: corn cob powder = 1:1:1, and the three are pre-crushed to make the fineness 0.1mm;

[0031] Spray oregano oil evenly on the pulverized diatomite, stir and adsorb at 50°C for 3 hours, then let it stand for adsorption for 20 hours, and then sieve it.

[0032] Add 0.1kg of the above-mentioned anti-mildew antioxidant in every ton of feed.

[0033] All the other are with embodiment 1.

Embodiment 3

[0035] Antifungal agents: 300 parts of allicin, 30 parts of oregano oil, 30 parts of taurine, 30 parts of calcium propionate, 15 parts of eggshell powder, 15 parts of sodium citrate, and 15 parts of propylparaben;

[0036] Antioxidant: 20 parts of tert-butyl hydrodiphenol, 20 parts of dibutyl hydroxytoluene, 20 parts of butyl hydroxyanisole, 10 parts of magnesium stearate;

[0037] There are 1000 parts of antifungal agent, antioxidant and carrier, and the remaining parts are carriers.

[0038] The weight ratio of the components in the carrier is diatomite: peanut shell powder: corncob powder = 1: 3: 3, and the three are pre-crushed to make the fineness 0.5mm;

[0039] Spray oregano oil evenly on the pulverized diatomite, stir and adsorb at 80°C for 5 hours, then let it stand for adsorption for 30 hours, and then sieve it.

[0040] Add 0.5kg of the above-mentioned anti-mildew antioxidant in every ton of feed.

[0041] All the other are with embodiment 1.

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Abstract

The invention provides a mould-proof antioxidant capable of increasing palatability of pig feed. Allicin, taurine, origanum oil and the like are used jointly, a good mould-proof effect is realized, and further the mould-proof antioxidant is used with composite antioxidant, so that storage life of the pig feed can be prolonged remarkably, the palatability of the pig feed can be improved, feed intake of live pigs is improved, the weight of the live pigs is increased fast, and a cultivation effect is remarkably improved.

Description

technical field [0001] The invention relates to an anti-mildew antioxidant for pig feed, in particular to an anti-mildew antioxidant which can improve the palatability of pig feed. Background technique [0002] During the storage, transportation, sale and use of feed, mildew is very easy to occur. The mold that grows and reproduces in large quantities not only consumes the nutrients in the feed, reduces the quality of the feed, and reduces the remuneration of the feed, but also causes diarrhea, Enteritis can cause symptoms such as reduced digestion, decreased lymphatic function, and severe cases can cause death. Nutrients such as lipids in the feed are continuously oxidized during the storage process, resulting in a reduction in the nutritional value of the feed, shortening the storage period and reducing the palatability. Severe oxidation can lead to rancidity of the feed, and it also has certain toxicity, causing harm to pigs. varying degrees of harm. [0003] The curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/10
Inventor 黄春玲尹荣华汪林军
Owner 钦州双胞胎饲料有限公司
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