CN101779738A

CN101779738A - Preparation method of feedstuff for edible maggots

Info

Publication number: CN101779738A
Application number: CN200910185258A
Authority: CN
Inventors: 徐晓莉
Original assignee: Xuzhou Weili Poultry Co Ltd
Current assignee: Xuzhou Weili Poultry Co Ltd
Priority date: 2009-10-31
Filing date: 2009-10-31
Publication date: 2010-07-21

Abstract

The invention discloses a preparation method of feedstuff for edible maggots. By making use of the characteristic that maggot is the optimal collector of albumen and microelements, the invention changes the food composition of maggot so as to culture maggot or maggot extractive which is directly edible. The feedstuff comprises 20% of brown sugar, 30% of milk powder, 20% of bran, 15% of corn flour and 15% of fish meal. The preparation method includes the following steps: 1, mixing the brown sugar with the milk powder, then adding 30% of clean water and blending; 2, mixing the bran, the corn flour and the fish meal, adding 20-40% of boiled water at temperature of 80-90 DEG C, blending until the mixture turns to the state in which the mixture turns to a mass when being held in hands and scatters when being released; 3, mixing the brown sugar and the milk powder to the mixture of the bran, the corn flour and the fish meal, quickly blending to be even until the mixture turns to a mass; and 4, putting the mass in a clean basin, covering the surface layer of the basin with a preservative film, sealing the mouth of the basin with a film for insolation, fermenting for 3-5h in summer, 8-12h in spring and autumn or 12-15h in winter. The feedstuff is fishy, fragrant, sour and sweet and the maggots are happy to smell and pleasant to take the feedstuff. Therefore, the feedstuff is top-grade feedstuff for maggots.

Description

A kind of preparation method of feedstuff for edible maggots

Technical field

The invention discloses a kind of edible fly-maggot feed preparation method.

Background technology

Fly maggot is the comprehensive high-quality protein resource of nutritional labeling, a kind of especially under extreme environment best collector of (as: food source is corrupt animals and plants corpse residue, people and animals' excreta etc.) high protein and trace element.Fly maggot contains crude protein 59%-65%, fat 2.6%-12%, the nutritional labeling of fly maggot is comprehensive, contain 17 required seed amino acids of animal, and the content of every seed amino acid all is higher than fish meal, fly maggot also contains the required trace element of multiple vital movement simultaneously, as iron, zinc, manganese, phosphorus, cobalt, cadmium, nickel, boron, potassium, calcium, magnesium, copper, selenium, germanium etc.Therefore fly maggot is good animal protein feed, also be the delicious fresh food of special economic animal, feed soft-shelled turtle, wood frog, fish, shrimp, eel, swamp eel, mink and various birds etc., growth is obviously accelerated, effect of increasing production is good, is good feed addictive, the phagostimulant of various animals and pet.On the other hand, fly maggot also can directly be processed the protein active powder, and the active powder of fly-maggot protein has antifatigue, radioresistance, delay senility, protect liver, strengthen effect such as immunity, is comparatively desirable health products.The amino acid ratio of components of fly maggot is more reasonable, therefore can be used to produce protein hydrolysate and amino acid, as food additive or manufacturing cosmetics.Its three, utilize housefly development of new medicine.Its body contains the higher antibiotic property activated protein of a kind of sterilization intensity, and this activated protein has only ten thousand/concentration just to be enough to kill the germ of invasion, contains the agglutinin of antitumaous effect in its hemolymph.Also contain a kind of Alcaligenes faecalis in the fly maggot body, can suppress the multiple germ of skin running sore, promote the generation of epidermis and the healing of wound, have very high economic worth so culture edible fly maggot.But because fly maggot is a food source with the ight soil of animal, plant or the animal of corruption mostly, the feed preparation of therefore edible fly maggot is cultured in industrialization and to be had important scientific value aspect the fly maggot.

Summary of the invention

A kind of edible fly-maggot feed preparation method, be utilize fly maggot high-quality protein and micro-aspect be the characteristics of best collector, by changing the COF of housefly, protein content and the various micronutrient levels guaranteeing to grow under gnotobasis and do not change fly maggot, cultivating can be by human directly edible nutritious maggot or extract.Mainly comprise: brown sugar, milk powder, wheat bran, corn flour, fishbone dust; It is characterized in that: brown sugar 20%, milk powder 30%, wheat bran 20%, corn flour 15%, fishbone dust 15%; Method: 1, brown sugar is mixed with milk powder add 30% clean water and stir; 2, wheat bran and corn flour fishbone dust mix, and add the boiling water of 80 ℃～90 ℃ of 20%～40% temperature, stir into to hold agglomeratingly, unclamp the state that promptly looses; 3, the brown sugar dried milk mixt is mixed the mixture of wheat bran, corn flour, fishbone dust, mix rapidly evenly, roll into a ball into bulk; 4, doughy mix is inserted in the clean basin, and at dough top layer covering preservative film, seal with plastic sheeting at the basin mouth, place under the daylight, 3～5 hours summers, spring and autumn 8～12 hours, 12～15 hours winters, finish sweat, both can be used to culture the no bacterial classification fly breeding fly maggot after preferred, treat that collection of material becomes food before the fly maggot pupa, can wait until as required that also gathering pupa behind the pupa sloughs off.This technology feed prepared is owing to all prepare under gnotobasis, and raw material to select all be the high nutrient of aseptic cleaning, be rich in the various nutrients of needed by human body, therefore do not destroy contained various nutriments and the trace element of fly maggot of growing natural environment under.Simple to operate, free from environmental pollution, do not grow germ, even the residue after feeding also can directly mix new feed and be used, simultaneously this technology feed prepared raw meat, perfume (or spice), acid, sweet be the food that housefly is loved to hear happy food, housefly is had high temptation, also be the first-class bait of collection fly.

Description of drawings

The present invention does not have accompanying drawing.

The specific embodiment

Referring to Fig. 1, brown sugar 20%, milk powder 30%, wheat bran 20%, corn flour 15%, fishbone dust 15% are got ready, prepare by following step: the clean water that 1, brown sugar is mixed adding 30% with milk powder stirs; 2, wheat bran and corn flour fishbone dust mix, and add 20%～40% temperature and are cooled to 80 ℃～90 ℃ boiling water after for boiling, stir into to hold agglomeratingly, unclamp the state that promptly looses; 3, the brown sugar dried milk mixt is mixed the mixture of wheat bran, corn flour, fishbone dust, mix rapidly evenly, roll into a ball into bulk; 4, doughy mix is inserted in the clean basin, and at dough top layer covering preservative film, seal with plastic sheeting at the basin mouth, place under the daylight, 3～5 hours summers, spring and autumn 8～12 hours, 12～15 hours winters, finish sweat, both can be used to culture the no bacterial classification fly breeding fly maggot after preferred, treat that collection of material becomes food before the fly maggot pupa, can wait until as required that also gathering pupa behind the pupa sloughs off.

Claims

1. edible fly-maggot feed preparation method, utilizing fly maggot is the characteristics of albumen and micro-best collector, changes its COF, cultivates direct-edible maggot or extract; It comprises: brown sugar, milk powder, wheat bran, corn flour, fish meal; It is characterized in that: brown sugar 20%, milk powder 30%, wheat bran 20%, corn flour 15%, fish meal 15%; Method is: (1), brown sugar, milk powder mixed add 30% clean water and mix thoroughly; (2), wheat bran, corn flour, fish meal mix, and adds the boiling water of 80 ℃～90 ℃ of 20%～40% temperature, mix hold agglomerating, unclamp the shape that promptly looses; (3), brown sugar milk powder is mixed the mixture of wheat bran, corn flour, fish meal, mix evenly rapidly, become bulk; (4), dough is put in the clean basin, preservative film is covered on its top layer, and basin mouth envelope film tans by the sun, 3～5 hours summers, spring and autumn 8～12 hours, fermentation in 12～15 hours winters, and this feed raw meat, perfume (or spice), acid, sweet fly maggot are loved to hear happy food, collect the first-class bait of fly especially.

2. according to claim 1 edible fly-maggot feed preparation method, it is characterized in that: described 30% clean water is meant to account for 30% of the mixed weight of brown sugar milk powder; The boiling water that described 20%～40% temperature is 80 ℃～90 ℃ is meant to account for 20%～40% of wheat bran, corn flour and the mixed weight of fish meal.