Use of Boettcherisca peregrine maggots as oil plant insects
A technology of palm fly and oil plant, applied in the fields of application, biofuel, edible oil/fat, etc., can solve the problems of difficult removal of plant toxins, difficult collection, high production cost, etc., to alleviate the shortage of cultivated land resources, simple processing technology, The effect of reducing production costs
Inactive Publication Date: 2010-11-10
SUN YAT SEN UNIV
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Problems solved by technology
However, these three major oil crops have been difficult to meet the growing population's demand for oil, mainly because of their long growth cycle, such as spring dawn rape growth cycle 60-130 days, winter small rape 130-290 days, soybean 90 days -140 days; at the same time, these crops occupy a large area of cultivated land, and the planting process is easily disturbed by weather and various pests and diseases. 34 kg/mu·year, peanut 80-90 kg/mu·year, in today's scarcity of arable land, this will undoubtedly increase the burden on land resources; in addition, because these oil crops themselves contain certain toxins, such as rapeseed contains sulfur Glucosides (mustard toxins), soybeans contain antitrypsin and thrombin, peanuts are prone to moisture and mildew, and are pro
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Embodiment 1
[0017] Collect 4-5 day-old mature maggots of the palm-tailed hemp fly, dry them in an industrial microwave oven, and send them to a screw press by a screw conveyor belt while they are hot to squeeze out the oil. The fat content of the larva is about 20%, the extruded amount of oil is more than 10%, the unsaturated fatty acid content reaches more than 70% of the total fatty acid, and the essential fatty acid is linoleic acid, and its content is higher than 40%.
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Abstract
The invention belongs to the field of foods or biological energy sources and discloses a new oil plant source which is oil plant insects of Boettcherisca peregrine maggots. The aged Boettcherisca peregrine maggots are dried by hot air or microwaves and the dried products are processed by a pressing method (which is to send the hot maggots into a screw-type express to press oil) to produce the oil. The oil can be used as the raw material oil of edible oil, chemical engineering oil and bio-diesel. The oil content of the Boettcherisca peregrine maggots is over 20 percent, and an nutritive ingredient analysis shows that the oil extracted from the maggots contains a plurality of unsaturated fatty acids required by human bodies and is the high-quality and healthy oil. The growth period of the maggots is as short as 4-5 days, Boettcherisca peregrine maggots occupies a small area and can be cultured under a high-density condition, the yearly acre oil yield of maggots is higher than 20 tons/mu.year, and the cultivation can be performed in an industrial workshop and requires no cultivated land. The maggots contain no toxin and are safe and reliable, and the extraction process is simple.
Description
technical field [0001] The invention belongs to the field of food or bio-energy, and in particular relates to a new oil source—oil insects. Background technique [0002] At present, the world's three major oil crops are rapeseed, soybean and peanut. These three types of crops are rich in oil content, especially rapeseed and peanut, the oil content reaches 40-50%. However, these three major oil crops have been difficult to meet the growing population's demand for oil, mainly because of their long growth cycle, such as spring dawn rape growth cycle 60-130 days, winter small rape 130-290 days, soybean 90 days -140 days; at the same time, these crops occupy a large area of cultivated land, and the planting process is easily disturbed by weather and various pests and diseases. 34 kg / mu·year, peanut 80-90 kg / mu·year, in today's scarcity of arable land, this will undoubtedly increase the burden on land resources; in addition, because these oil crops themselves contain certain t...
Claims
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IPC IPC(8): C11B1/00C11B1/06A23D9/04
CPCY02E50/13Y02E50/10
Inventor 胡新军张古忍
Owner SUN YAT SEN UNIV
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