Sterile, nontoxic and harmless maggot culturing method

Abstract

The invention provides a sterile, nontoxic and harmless maggot culturing method, which creates a condition for the further development and utilization of maggots. In the culturing method, according to the living habits and characteristics of the maggots a special culture workshop is built and sterilizing, cooling and water equipment is provided, so that the safety and sanitation are assured; the cultured maggots have high protein content, the adults can be further processed into organic feed additive and can be further extracted by a biochemical technique to form a raw material for producing organic food and protein powder; a fly cage is arranged to prevent the maggots from escaping; and leftovers of agricultural and sideline products are used as feed, the culture cost is low, and the maggot yield can be improved by limiting temperature and humidity strictly. The adults obtained in a production process can be processed into the high-quality and high-nutrition organic feed additive, the food safety and body healthy of people can be guaranteed, and the method has a high-yield characteristic; the yield of feed with the additive is 8 to 12 times that of feed made from grains; and the adults of the maggots can be prepared into a raw material of pure insect protein powder by the process steps of sterilizing, drying, cooling, crushing and sieving.

Description

technical field [0001] The invention belongs to the technical field of fly maggot cultivation. Background technique [0002] Flies have a strong reproductive ability, and their larvae maggots not only contain various immune components as high as 58.66-73.86%, including anti-cancer, disease-resistant, immune function special effects proteins, but also contain a variety of nutrients, such as various vitamins, trace amounts Elements, choline, lecithin, a variety of active enzymes, a variety of growth factors, etc., can not only be used as organic feed additives to promote the growth and development of poultry and livestock, but also can be used as raw materials to prepare dry freeze powder for health care Products, or the separation and purification of "active enzymatic protein powder" and other physiologically active substances from maggot pulp, and even the development of chitin, chitosan, lecithin and albumin. But flies and fly maggots in nature are inevitably contaminated ...

AI Technical Summary

Problems solved by technology

But flies and fly maggots in nature are inevitably contaminated with a lot of germs because of their living habits, so it is difficult to directly use them.

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