Green organic selenium-rich feed and preparation method thereof

A technology rich in organic selenium and organic selenium, applied in the field of green organic selenium-rich feed and its preparation, can solve the problems of incomplete microbial probiotic formula, unstable production of feed products, etc., so as to improve palatability, reduce content, and promote growth. Effect

Pending Publication Date: 2016-10-12
HUBEI UNIV FOR NATITIES +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a kind of green rich organic selenium feed and preparation method thereof for existing full-price feed and existing biological feed microbial probiotic formula is not comprehensive, and the production feed product is unstable. The solution can better solve the problems existing in the existing technology

Method used

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  • Green organic selenium-rich feed and preparation method thereof
  • Green organic selenium-rich feed and preparation method thereof
  • Green organic selenium-rich feed and preparation method thereof

Examples

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preparation example Construction

[0092] The preparation method of the whole gynostemma powder is as follows: puffing the dried whole gynostemma with an extruder at normal temperature, passing through a 60-mesh sieve after being pulverized, and set aside.

[0093] The isolation and identification method of Bacillus subtilis SE201412 is as follows:

[0094]Separation: Take 1g of the material from the fermented tobacco waste of the Salt Rebaking Factory in Enshi City, Hubei Province, and dilute it with sterile water for 10 g on a sterile ultra-clean workbench. -1 -10 -8 , use a pipette to take 0.1ml-0.2ml into the sterilized special medium (1000ml of tap water, 5g of selenium (provided by sodium selenite), 20g of glucose, 15g of peptone, 5g of sodium chloride, 0.5g of beef extract liter, yeast extract 0.25%, dipotassium hydrogen phosphate 0.1%, PH 7.5), spread evenly with a spreader rod, aseptic culture, and choose a single colony that grows vigorously on the high-selenium medium.

[0095] Identification: Afte...

Embodiment 1

[0113] A preparation method of green feed rich in organic selenium, comprising the steps of:

[0114] (1) Preparation of fermentation raw materials: 8 tons of cornmeal, 4 tons of bean cake, 2 tons of flour, 2.4 tons of gynostemma whole grass powder, 1 ton of wheat bran, 2 tons of corn stalks, 0.6 tons of imported fish meal, 1 ton of salt, and 1.4 kg of iron lactate , 2 kg of zinc gluconate, and 0.170 kg of magnesium gluconate were mixed evenly to obtain;

[0115] (2) Aerobic fermentation: put the fermented raw materials of step (1) into the fermenter, sterilize at 60-82°C for 30min, and press the cultured CICC 31188 Candida utilis seed liquid by 10% of the material in the tank The amount is sprayed into the tank for fermentation through a sterile atomizer, and fermented for 12 hours, and then CICC 10063 and CICC 10089 Bacillus subtilis (after mixing in equal parts) are sprayed into the fermenter according to 8% of the material, and fermented for 8 hours; through the fermentati...

Embodiment 2

[0120] A kind of preparation method of green organic selenium-rich feed, the method of this embodiment is the same as embodiment 1, and its difference is only that fermentation raw material is different, and the fermentation raw material of present embodiment is: 1.7 tons of cornmeal, 1.5 tons of bean cake, 3.36 tons of flour, 1.5 tons Ton of Gynostemma whole grass powder, 0.7 ton of wheat bran, 0.3 ton of fish meal, 0.5 ton of salt, 0.7kg of iron lactate, 1kg of zinc gluconate, 0.085kg of magnesium gluconate.

[0121] The feed of this embodiment is suitable for consumption by weaned pigs.

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Abstract

The invention relates to green organic selenium-rich feed and a preparation method thereof. The preparation method includes the step of subjecting fermentation material containing whole fiveleaf Gynostemma herb sequentially to aerobic fermentation and anaerobic fermentation to produce fermentation broth. The fermentation material is added the whole fiveleaf Gynostemma herb, Gynostemma pentaphyllum polysaccharides and small peptides produced via fermentation can improve livestock immunity, promote livestock growth and improve pork quality, and sweet matters in Gynostemma pentaphyllum can also provide better palatability for the feed. The anaerobic fermentation is just subsequent to the anaerobic fermentation, and the fermentation broth has inhibitory therapeutic action for various germ and can effectively prevent biofeed from producing mildew toxins during storage, prevent the biofeed from deteriorating, prevent bacterial infections in livestock intestines, delay and improve chronic enteritis and improve living quality of livestock.

Description

technical field [0001] The invention relates to the technical field of biological feed, in particular to a green feed rich in organic selenium and a preparation method thereof. Background technique [0002] Multiple mycotoxins often exist in feed ingredients and complete feeds at the same time. Due to the synergistic effect of different toxins, the toxic effects of feed toxins and the severity of pig poisoning symptoms will be aggravated. Most of the current commercially available feeds are added with various antibiotics, synthetic hormones, antioxidants, antifungal agents, colorants, flavor enhancers, health care and metabolic drugs. , basically no pork aroma, after this kind of pork is absorbed by the human body, it will seriously affect human health. [0003] Studies have proved that biological feed can effectively solve the above problems. Chinese patent CN104222610A discloses the use of Lactobacillus plantarum, Lactobacillus rhamnosus, and Bacillus licheniformis Lacto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/30A23K10/37A23K10/22A23K20/163A23K20/20A23K50/30
CPCA23V2400/121A23V2400/173A23V2400/113A23V2400/533A23V2400/169Y02P60/87
Inventor 刘金龙郑威温亮刘欋霄郑倬
Owner HUBEI UNIV FOR NATITIES
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