Method for preparing female silkworm moth powder with high estradiol content
A technology with high estradiol and estradiol, which is applied in the field of preparation of silkworm female moth powder, achieves positive social and economic benefits, meets diversified needs, and has remarkable therapeutic effects
Inactive Publication Date: 2010-02-17
ZHEJIANG UNIV
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The invention discloses a method for preparing female silkworm moth powder with high estradiol content, which comprises the following steps: raising a silkworm by mulberry leaves till the silkworm climbs a cluster and cocoons; after the silkworm is pupated, opening a cocoon; taking a silkworm pupa out to carry out sex authentication; protecting a female silkworm pupa in the normal environment; inthe second day of pupation, hypodermically injecting 20-hydroxy ecdysterone to the abdomen of the female silkworm pupa, wherein each female silkworm pupa is injected with 4-5 micrograms of 20-hydroxyecdysterone; in 24 hours before eclosion, uniformly spraying a silkworm pupa body by 75 percent of alcohol liquid and sealing for 3 hours; in 5 hours after eclosion, freezing, drying, ultramicro-pulverizing and preparing the female silkworm moth powder with high estradiol content. The prepared female silkworm moth powder has high estradiol content, obvious therapeutic effect on a climacteric syndrome and positive social and economic benefits, can be used for developing a treating medicine or health food for preventing and treating the woman climacteric syndrome so as to meet the diversified requirement at home and abroad for the treating medicine or the health food of the woman climacteric syndrome and can improve the traditional sericulture.
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MicrogramEcdysterone +12
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