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A technology for producing functional biological feed using edible fungus to ferment soy sauce residue

A technology of biological feed and soy sauce residue, applied in the direction of animal feed, animal feed, application, etc., can solve problems such as long-term retention and impact on human health.

Active Publication Date: 2011-12-21
活泼
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

After these bacteria enter the human stomach, they may stay for a long time and affect human health

Method used

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Embodiment Construction

[0006] A technology for producing functional biological feed using edible fungus to ferment soy sauce residue

[0007] 1. Strain preparation

[0008] 1) Plate strain culture: Inoculate Pleurotus ostreatus and Ganoderma lucidum on PDA medium containing 20% ​​soy sauce residue (water content 78%), culture at 26°C for 6 days, and put it in the refrigerator for later use; 2) Liquid strain culture: Inoculate the cultured Pleurotus ostreatus and Ganoderma lucidum strains into 100mL of liquid medium, culture on a shaking table at 26°C and 158rpm for 4 days, and put them in the refrigerator for later use;

[0009] 3) Raw material processing: bran and straw should be pulverized and sieved.

[0010] Liquid medium composition: corn flour 1%, bran powder 1%, glucose 1%, rice straw powder 1%, rice bran 1%, soy sauce residue (water content 78%) 3%, KH 2 PO 4 0.2%, MgSO 4 0.1%, pH natural.

[0011] 2. Feed fermentation production

[0012] Insert the cultured Pleurotus ostreatus and G...

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Abstract

The invention provides a technology for producing functional biological feed by utilizing edible mushroom fermented sauce residue, belonging to the fields of feed processing technology, resource regeneration technology and biological technology. In the technology, fermented sauce residue of edible mushrooms comprising oyster mushroom and lucid ganoderma mushroom is used for producing the functional biological feed capable of improving animal immunity. The main process comprises the following steps of: firstly inoculating stored slope strains onto a PDA (potato dextrose agar) culture medium containing 20% of sauce residue (containing 78% of water), cultivating for 6 days at the temperature of 26 DEG C, then respectively inoculating into a liquid culture medium containing the sauce residue in certain inoculating quantity and carrying out swing bed liquid seed culture for 4 days under the conditions that swinging speed is 158rpm and temperature is 26 DEG C so as to be taken as production strains, and then inoculating the production strains into a solid sauce residue fermentation culture medium in the proportion of 1:1. By adopting the technology, the functional biological feed can be produced.

Description

technical field [0001] The invention discloses a technology for producing functional biological feed by using edible fungus to ferment soy sauce residue, which belongs to the fields of feed processing technology, resource regeneration technology and biotechnology. Background technique [0002] Soy sauce residue is a large part of brewing waste residue, which refers to the residue left after soaking the soy sauce grains in hot water and pouring out the soy sauce. Wherein the crude protein (dry basis) is 25-27%, the total nitrogen (dry basis) is 4.0-4.4%, the crude starch (dry basis) is 5.2%, and the moisture is 80%. There are more than 2.7 million tons of sauce residues in my country every year, and only Hangzhou Food Brewing Company produces more than 10,000 tons of sauce residues. Sauce dregs have high water content, high protein content, and are prone to mildew. At present, only a small part of sauce dregs are sold at low prices and used as feed, but the bioavailability o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/06A23K10/38
CPCY02P60/87
Inventor 活泼
Owner 活泼
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