CN102726600A

CN102726600A - Technique for processing protein feed by insects

Info

Publication number: CN102726600A
Application number: CN2012102464800A
Authority: CN
Inventors: 卢新流; 陈健辉; 杜伟晓; 韦小丽
Original assignee: ZHAOQING GUANGMU FEED CO Ltd
Current assignee: ZHAOQING GUANGMU FEED CO Ltd
Priority date: 2012-07-17
Filing date: 2012-07-17
Publication date: 2012-10-17

Abstract

The invention discloses a technology for processing protein feed by insects The technology comprises the following steps of: culturing zophobas morio progenitive eggs in a microbiological feed; sterilizing pure insects at a high temperature, and milling into slurry; adding neutral protease in the slurry, sealing, hydrolyzing for 46h-50h, controlling the temperature at 48 DEG C to 52 DEG C; performing high-temperature spray drying to the hydrolyzed slurry, in order to form pure insect slurry protein powders; mixing the pure insect slurry protein powders with the crushed microbiological feed, stirring uniformly, and preparing biological feed by bug peptide protein, so as to obtain the product. With the adoption of the technique, the bug peptide protein for preparing biological feed contains complete nutrients, is easy to digest and absorb, and is a high-quality animal protein capable of completely replacing fish powders; the great effects of enhancing body immunity and disease resistance, reducing disease, and reducing medicine cost are provided due to the rich antibacterial peptide and bacterial protein; with the adoption of the technique, the productivity of livestock is enhanced, and the meat quality and taste are improved.

Description

Protein feed production technology with insect production

Technical field

The present invention relates to a kind of production technology of biological feedstuff, specifically be meant a kind of protein feed production technology of producing with insect.

Background technology

In the production process of biological feedstuff, adding be common insect albumen powder, in the production technology of common insect albumen powder; Be as culture worm's ovum to be cultivated with wheat bran, green vegetables, make worm's ovum grow up to pure worm after, pure worm fried does or the micro-wave oven oven dry; Pulverize then and form the worm powder; Again worm powder and culture or fermented bean dregs or common protein raw materials are mixed, form common insect albumen powder, in this production technology; Because the culture that worm's ovum is cultivated is wheat bran, green vegetables, so in the composition of the pure worm that grows up to

Do not contain antibacterial peptide and saccharomycete, so do not have the effect that improves immunity; Owing to adopt pure worm is fried the drying mode of doing, make protein denaturation easily, thereby destroy due nutritional labeling; Owing to pure worm pulverized forms the worm powder, do not make hydrolysis process, composition exists with the form of intrinsic macromolecular protein or with the form of polypeptide, so be not easy to be absorbed.

Summary of the invention

In order to overcome above-mentioned deficiency, the object of the invention is to provide a kind of nutritious, easy protein feed production technology with insect production that absorbs.

To achieve these goals, the technical scheme of the present invention's employing is following:

Protein feed production technology with insect produces may further comprise the steps:

A, the worm's ovum of barley worm breeding is put into microbiological feed cultivate;

B, worm material separate: after worm's ovum forms pure worm, pure worm is separated with microbiological feed;

C, pure worm defibrination: after pure worm high-temperature sterilization, grind into slurries;

D, hydrolysis: in slurries, add neutral proteinase sealing hydrolysis, hydrolysis time is 46～50 hours, and temperature is controlled at 48～52 ℃;

E, drying: the slurries after the hydrolysis are carried out high temperature spray-drying, form pure worm slurry protein powder;

F, batch mixes: the microbiological feed of pure worm slurry protein powder and pulverizing is mixed, and stir, biological feedstuff just prepares completion with worm peptide albumen.

Beneficial effect of the present invention: owing to adopt the made biological feedstuff of above-mentioned method with worm peptide albumen, contained nutrient is comprehensive, and is prone to digest and assimilate, and is the animal protein of high-quality, can substitute fish meal fully; Owing to be rich in antibacterial peptide and mycoprotein, this has effect preferably to enhancing body immunity and premunition, the generation of minimizing disease, reduction drug cost; After the present invention uses, can improve the production capacity of fowl poultry and improve meat and improve local flavor: the poultry of raising with pure worm slurry protein powder, domestic animal, aquatic products etc., can reach fat meat fertilizer and oiliness, the smooth delicacy of lean meat is few with oil pole in the meat soup behind the poach; And quick-fried is fresh and tender, long boiling do not given birth to slag, and soup flavor delicate fragrance is sweet.

Description of drawings

Below in conjunction with accompanying drawing the present invention is done further detailed description.

Fig. 1 is a process chart of the present invention.

The specific embodiment

As shown in Figure 1, the protein feed production technology with insect produces may further comprise the steps:

A, worm's ovum are cultivated: the worm's ovum of barley worm breeding is put into microbiological feed cultivate;

D, hydrolysis: in slurries, add neutral proteinase sealing hydrolysis, hydrolysis time length is 50 hours, also can 46 hour or 48 hours, and temperature is controlled at 50 ℃;

F, batch mixes: the microbiological feed of pure worm slurry protein powder and pulverizing is mixed with the ratio of equal weight part, and stir, biological feedstuff just prepares completion with worm peptide albumen.

Above-mentioned microbiological feed is to be mixed by following substances in parts by weight: hyperglobulinemia: 30%; Shrimp powder: 10%; Fish meal: 20%; Yeast: 20%; Dregs of beans: 10%; Wheat bran: 10%.

The characteristics of worm peptide protein product of the present invention:

1, product comes from insect: worm peptide albumen is to utilize the high-quality insect of feedstuff and introduction to take the biological cultivation of science fully

Technology is bred into pure worm, and bright worm is worn into slurry, adopts unique method for hydrolysis, with pure worm hydrolysis, and the high-quality animal albumen powder that forms through spray-drying.

2, nutriment is abundant, and protein content is high: worm peptide albumen crude protein contains high digestible protein generally more than 55%, and each seed amino acid is balanced, and nutrient is comprehensive, is prone to digest and assimilate, and is the animal protein of high-quality, can substitute fish meal fully.

3, be rich in antibacterial peptide and mycoprotein: the pure worm slurry protein powder of warp check contains abundant antibacterial peptide and saccharomycete, and this has effect preferably to enhancing body immunity and premunition, the generation of minimizing disease, reduction drug cost.

4, product can obviously increase the sow milk water yield: worm peptide albumen can promote dam mammogenesis and galactosis, increases the milk water yield, the dense thick delicate fragrance of milk, and antibody content is high, and nutrition is abundanter.The dam body condition is more vigorous and more graceful, and breast is more full to be moistened, and the more smooth delicacy of skin prolongs the service life of dam.

5, product can obviously improve meat and improve local flavor: the poultry of raising with pure worm slurry protein powder, domestic animal, aquatic products etc., and it is fertile and oiliness to reach fat meat, and the smooth delicacy of lean meat is few with oil pole in the meat soup behind the poach; And quick-fried is fresh and tender, long boiling do not given birth to slag, and soup flavor delicate fragrance is sweet.

6, product safety, have no side effect: the production of worm peptide albumen obtains " animal derived feed product manufacturing enterprise the safety and sanitation quality certification "; Strict with production technology and technical regulation operation, strict check before dispatching from the factory, steady quality; Safely, have no side effect, can be in daily ration relieved interpolation is used.

Among the present invention, the protein content of insect own is high, and crude protein reaches more than 55%; But; The shell of insect etc. contains stodgy and unique nutrient of better effect is arranged, and through taking unique method for hydrolysis, makes it be decomposed into digestible nutriment; And utilize modern spray drying technology to make the pure worm powder of hydrolysis dry rapidly, thereby improve the absorptivity and the conversion ratio of nutriment effectively.

The raw material composition of worm peptide albumen of the present invention and common insect protein, effect following:

Traditional insect protein: processing technology is: culture oven dry and pulverize; Major product is formed: worm powder and culture; Main characteristic effect: replenish protein, limited health-care effect.

Worm peptide albumen of the present invention: processing technology is: biological cultivation, pure worm hydrolysis, defibrination, spray-drying, science are composite; Major product is formed: the culture that is rich in antibacterial peptide, the pure worm powder of hydrolysis, mycetome albumen, beneficial bacterium, enzyme; Main characteristic effect: replenish protein, the easy digestion of albumen, improve immunity, delicious meat.

The above is a preferred implementation of the present invention, can not limit the present invention's interest field certainly with this.Should be pointed out that for those skilled in the art, technical scheme of the present invention is made amendment or is equal to replacement, do not break away from protection scope of the present invention.

Claims

1. protein feed production technology of producing with insect may further comprise the steps:

The worm's ovum of barley worm breeding is put into microbiological feed to be cultivated;

The worm material separates: after worm's ovum forms pure worm, pure worm is separated with microbiological feed;

Pure worm defibrination: after pure worm high-temperature sterilization, grind into slurries;

Hydrolysis: in slurries, add neutral proteinase sealing hydrolysis, hydrolysis time is 46～50 hours, and temperature is controlled at 48～52 ℃;

Dry: as the slurries after the hydrolysis to be carried out high temperature spray-drying, form pure worm slurry protein powder;

Batch mixes: the microbiological feed of pure worm slurry protein powder and pulverizing is mixed, and stir, biological feedstuff just prepares completion with worm peptide albumen.

2. protein feed production technology of producing with insect according to claim 1, it is characterized in that: among the said step D, hydrolysis time is 48 hours, and temperature is controlled at 50 ℃.

3. protein feed production technology of producing according to claim 1 with insect, it is characterized in that: in said steps A or the step F, said microbiological feed is to be mixed by following substances in parts by weight: hyperglobulinemia: 30%; Shrimp powder: 10%; Fish meal: 20%; Yeast: 20%; Dregs of beans: 10%; Wheat bran: 10%.