CN108236042A

CN108236042A - A kind of Feed Production Technology using ferment self-dissolving secondary fermentation degradative fungi

Info

Publication number: CN108236042A
Application number: CN201611215529.0A
Authority: CN
Inventors: 李大军; 闵伟红; 王平; 吕娜; 王莹
Original assignee: Jilin Agricultural University
Current assignee: Jilin Agricultural University
Priority date: 2016-12-26
Filing date: 2016-12-26
Publication date: 2018-07-03

Abstract

The invention discloses a kind of Feed Production Technologies using ferment self-dissolving secondary fermentation degradative fungi.Specifically using mushroom, mushroom bran, yeast and aspergillus culture as purpose raw material, water fruits and vegetables are fermentation raw material, and adding in cellulase and pectase makes its secondary fermentation that self-dissolving degradation occur, and is processed into the feed using ferment self-dissolving secondary fermentation degradative fungi.It is characterized in that using ferment autolysis secondary fermentation degradative fungi or fungal cultures, increase functional fungi solable matter stripping quantity, liquid or dry powder feed and feed addictive is made.

Description

A kind of Feed Production Technology using ferment self-dissolving secondary fermentation degradative fungi

Technical field

The invention discloses a kind of Feed Production Technologies using ferment self-dissolving secondary fermentation degradative fungi.Specifically with mushroom Mushroom, mushroom bran, yeast and aspergillus culture are purpose raw material, and water fruits and vegetables are fermentation raw material, and adding in cellulase and pectase makes Self-dissolving degradation occurs for its secondary fermentation, is processed into the feed using ferment self-dissolving secondary fermentation degradative fungi.Its feature exists In utilizing ferment autolysis secondary fermentation degradative fungi or fungal cultures, increase functional fungi solable matter dissolution Amount, is made liquid or dry powder feed and feed addictive.The invention belongs to deep processing of farm products and feed nutrition fields.

Background technology

Ferment is to be produced using water fruits and vegetables through spontaneous fermentation, ageing.Its brewing process contain complicated microorganism and The vigor of matrix interaction processes, wherein enzyme is kept and autolysis has important nutrition significance.

Mushroom, aspergillus culture are larger yield, cultivation or produce more more agricultural product, have abundant nutriture value Value plays the role of centainly enhancing non-specific immunity after processing product feeding animals.The food in one's mouth particularly in young animal, wean Newborn animal, stress situation animal, require supplementation with immunopotentiator.Relevant product has yeast extract or yeast oligosaccharides in the market Deng.

The hard indigestibility of fungal cell's wall polysaccharide structures, content release efficiency is low, its directly edible digestibility is low, biology Value is learned to be affected.By using ferment secondary fermentation autolysis it is strong the characteristics of, in ferment fermentation, early period is fungi Degradation, be processed into ferment fungi compound, more nutriments, enzyme and other functional mass can be dissolved out, be made feed or Feed addictive is capable of providing fungus degrading object feed product that is abundant, having immune function activity.

Invention content

The purpose of the present invention is obtain a kind of Feed Production Technology using ferment self-dissolving secondary fermentation degradative fungi.Pass through Ferment ferments and the autolysis degradative fungi of secondary fermentation process, increases the matrix stripping quantity of fungi, and raising has immune function The fungus degrading object feed product yield and activity of activity.

The present invention is achieved by the following technical solutions, and the preparation method of the beverage includes the following steps：

Step 1：Water fruits and vegetables be fermentation raw material, using mushroom, aspergillus culture as purpose raw material, polish respectively slurry, with It with system, is mixed in a certain ratio, obtains virgin pulp liquid；

Step 2：In virgin pulp liquid add in sugar and yeast, carry out fermentation enzymolysis, in fermentation, early period add in mushroom, aspergillus culture Object slurries, cellulase and pectase carry out secondary fermentation, and when fermenting to terminal, filtering obtains filter residue and enzyme liquid respectively；

Step 3：The dry powder of the dry filter residue of filter residue aeration-drying, enzyme liquid freeze-drying or spray drying, is made and utilizes ferment self-dissolving two The feed of secondary fermentative degradation fungi.

Water fruits and vegetables described in step 1 are apple, hawthorn, grape, raspberry, Chinese cabbage, bean sprouts, radish, tomato and other Fruits and vegetables with similar features.

Mushroom described in step 1 includes oyster mushroom, mushroom, needle mushroom, agaric and other macro-fungis.

Being mixed in a certain ratio described in step 1 is 1 its ratio be the ratio of fermentation raw material and purpose raw material:2~1:0.

Sugar and yeast described in step 2, including glucose, sucrose, lactose, brewer's yeast and Saccharomyces cerevisiae.

Fermentation enzymolysis is carried out described in step 2, fermentation temperature is 15 ~ 55 DEG C.

Described in step 2 in fermentation, early period add in mushroom, aspergillus culture slurries, cellulase and pectase into Row secondary fermentation, secondary fermentation time are 7 ~ 60 days, add in 0% ~ 200% of slurries amount for virgin pulp liquid.

Described in step 2 in fermentation, early period it is secondary add in mushroom slurries and enzyme, enzyme includes, protease, peptase, Cellulase and pectase.

Fermentation described in step 2 to terminal when, fermentation period is 3-5 months, fermentation termination be there is no gas generation, PH value is 2-4.

Filtering described in step 2 can not filter, and convection drying obtains a kind of true using the degradation of ferment self-dissolving secondary fermentation The feed of bacterium.

The obtained feed using ferment self-dissolving secondary fermentation degradative fungi described in step 3, including dry filter residue, dry powder or Its mixture.

Specific embodiment

Following embodiment makes it clearer and more definite, but be never used for limiting the scope of the invention for illustrating the present invention.

Embodiment 1

1）By 1 part of radish, 1 part of apple, 0.5 part of tomato, after cleaning up, slurries are polished into, obtain virgin pulp liquid；

2）Sucrose, 0.1% brewer's yeast of virgin pulp liquid 1% are added in, 25 ~ 30 DEG C ferment 15 days, obtain ferment virgin pulp liquid.Then, 2 parts of mushroom of making even mixes for 0.1 part with fermented bean curd, is polished into paste, then mixed with ferment virgin pulp liquid, and add in the fibre of virgin pulp liquid 0.05% The plain enzyme of dimension and pectase preparation, 15 ~ 18 DEG C are continued fermentation 6 months, and double gauze filtering removal filter residue obtains fungi enzyme liquid；

3）Fungi enzyme liquid is freeze-dried, a kind of feed using ferment self-dissolving secondary fermentation degradative fungi is made.

Claims

A kind of 1. Feed Production Technology using ferment self-dissolving secondary fermentation degradative fungi, it is characterised in that following steps：

A, water fruits and vegetables are fermentation raw material, using mushroom, aspergillus culture as purpose raw material, are polished respectively slurry, produce in times of requiring, It is mixed in a certain ratio, obtains virgin pulp liquid；

B, sugar and yeast are added in virgin pulp liquid, carries out fermentation enzymolysis, in fermentation, early period adds in mushroom, aspergillus culture is starched Liquid, cellulase and pectase carry out secondary fermentation, and when fermenting to terminal, filtering obtains filter residue and enzyme liquid respectively；

C, the dry powder of the dry filter residue of filter residue aeration-drying, enzyme liquid freeze-drying or spray drying, is made and utilizes the secondary hair of ferment self-dissolving The feed of ferment degradative fungi.
2. water fruits and vegetables according to claim 1A are fermentation raw material, water fruits and vegetables include apple, hawthorn, grape, One or more of raspberry, Chinese cabbage, bean sprouts, radish, tomato and other fruits and vegetables with similar features, and the present invention is unlimited In the example above range.
3. the mushroom according to claim 1A includes one in oyster mushroom, mushroom, needle mushroom, agaric and other macro-fungis Kind is several, and the present invention is not limited to the example above ranges.
4. the aspergillus culture according to claim 1A includes monascus, aspergillus oryzae and other similar effect aspergillus and its training One or more of object is supported, and the present invention is not limited to the example above ranges.
5. described according to claim 1A is mixed in a certain ratio, its ratio be fermentation raw materials and the ratio of purpose raw material Example is 1:2~1:0.
6. addition sugar and yeast according to claim 1B, including glucose, sucrose, lactose, brewer's yeast and bread ferment One or more of mother, and the present invention is not limited to the example above ranges.
7. carrying out fermentation enzymolysis according to claim 1B, fermentation temperature is 15 ~ 55 DEG C.
8. according to claim 1B in fermentation, early period add in mushroom, aspergillus culture slurries, cellulase and fruit Glue enzyme, cellulase and pectase can be selectively added according to property of raw material and fermentation process designs.
9. according to claim 1B in fermentation, early period add in mushroom, aspergillus culture slurries, cellulase and fruit Glue enzyme carries out secondary fermentation, and secondary fermentation time is 7 ~ 60 days, adds in 0% ~ 200% of slurries amount for virgin pulp liquid.
10. the fermentation according to claim 1B to terminal when, fermentation period be 3 ~ 36 months.
11. according to the filtering described in claim 1B, it can not filter, convection drying obtains a kind of utilization ferment self-dissolving secondary fermentation The feed of degradative fungi.
12. the obtained feed using ferment self-dissolving secondary fermentation degradative fungi according to claim 1C, including dry filter residue, Dry powder or its mixture.