Red mycelium protein feed and a preparation method thereof
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A technology of mycelium protein and feed, applied in animal feed, animal feed, climate change adaptation, etc.
Inactive Publication Date: 2010-01-06
苏卜玄
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[0003] The purpose of the present invention is to provide a kind of red mycelium protein feed, it is to apply biotechnology, by cultivating red pigment-producing microorganisms, propagating mycelium, to produce red mycelium protein feed, solve
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preparation example Construction
[0029] As shown in the accompanying drawings, the preparation method of the red mycelium protein feed of the present invention includes the following steps: mixing ingredients of raw materials, puffing, inoculation, solid-state culture, drying, crushing, and packaging;
[0030] The preparation steps of the method are as follows:
[0031] Step 1: According to the carbon and nitrogen ratio of 1: 20 to 80 ingredients, take corn, rice, millet, wheat bran, rice
[0032] A total of 80-100 parts of beans, soybean meal and peanut bran are mixed evenly;
[0033] Step 2: Put the mixed material into the feed extruder for puffing, and the puffing temperature is 150℃~180℃;
[0034] Step 3: Inoculation, put the extruded material into the feed mixer, and add 0.10 to 0.15 parts of bacteria in proportion
[0035] seed, then add 30-40 parts of water at 25°C to 55°C, stir well, and mix evenly.
[0036] The coefficient of variation CV<10%, adjust the mixed material by adjusting the water tempe...
Embodiment
[0042] Step 1: According to the carbon and nitrogen ratio of 1:50, take 50% of rice, 30% of wheat husk, and 20% of soybean meal in a total of 100 parts by weight, and mix them evenly;
[0043] Step 2: Put the mixed material into the feed extruder for extruding, and set the extruding temperature to 160°C;
[0044] Step 3: Inoculation, put the extruded material into the feed mixer, add 0.10 part of B. trispora species in proportion, and then add 40 parts of warm water at 40°C, stir well, and the coefficient of variation of mixing uniformity CV < 10%, adjust the mixed material by adjusting the water temperature, and keep the material temperature at 25℃~38℃;
[0045] Step 4: cultivating and multiplying, putting the evenly mixed materials into the culture room, the indoor air temperature is controlled at 30°C, the air humidity is controlled within the range of 80-90%, and the culture time is 35 hours;
[0046] Step 5: Use an airflow dryer to dry the cultured and propagated materia...
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Abstract
The invention discloses a red mycelium protein feed and a preparation method thereof. The red mycelium protein feed is a product obtained by batching, puffing, inoculating, solid culturing, drying and pulverizing raw materials. The preparation method comprises the following steps: culturing microorganisms producing haematochrome so as to breed mycelium by applying a biotechnology; inoculating the microorganisms producing the haematochrome on a culture medium; promoting the growth and the breeding of the microorganisms by manually controlling the culture medium and the conditions of the temperature, the humidity, and the like of surroundings; and converting nutritive materials of the culture medium into the mycelium and the haematochrome so as to prepare the red mycelium protein feed. The red mycelium protein feed can be directly added to animal feeds and aquatic feeds and used for producing red yolk eggs and tender chickens, enable the color of pork to be bright red, improve the milk yield of dams, promote the oestrus of the dams, improve the production performance of animals, the breeding rate and the number born, promote the fishes to quickly grow and meet the requirement on pigment feeds of the industry.
Description
technical field [0001] The invention belongs to the technical field of feed processing, relates to the processing of bacterial protein feed, and in particular relates to a red mycelium protein feed and a preparation method thereof. Background technique [0002] In order to improve the commercial value of animal products, the method of feeding pigment-containing feed is usually adopted, such as the production of red-hearted eggs, three-yellow chickens, red tender meat, ornamental fish, etc. Existing feed pigments have two production methods, chemical synthesis and plant extraction. Most of the feed pigments are imported products, which are not only expensive, but also have the following problems: the chemical synthesis of feed pigments is complicated, the investment in equipment is large, and there is food safety. Hidden dangers; plant-derived feed pigments are limited by resources and are far from meeting demand. The feed pigments produced by the two methods only improve th...
Claims
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