RU2002111064A - A method of obtaining a biologically active substance from the tails of antler deer - Google Patents

A method of obtaining a biologically active substance from the tails of antler deer

Info

Publication number
RU2002111064A
RU2002111064A RU2002111064/14A RU2002111064A RU2002111064A RU 2002111064 A RU2002111064 A RU 2002111064A RU 2002111064/14 A RU2002111064/14 A RU 2002111064/14A RU 2002111064 A RU2002111064 A RU 2002111064A RU 2002111064 A RU2002111064 A RU 2002111064A
Authority
RU
Russia
Prior art keywords
alcohol
raw materials
extraction
obtaining
active substance
Prior art date
Application number
RU2002111064/14A
Other languages
Russian (ru)
Other versions
RU2223106C2 (en
Inventor
Василий Герасимович Луницын
Original Assignee
Всероссийский научно-исследовательский институт пантового оленеводства
Filing date
Publication date
Application filed by Всероссийский научно-исследовательский институт пантового оленеводства filed Critical Всероссийский научно-исследовательский институт пантового оленеводства
Priority to RU2002111064/15A priority Critical patent/RU2223106C2/en
Priority claimed from RU2002111064/15A external-priority patent/RU2223106C2/en
Publication of RU2002111064A publication Critical patent/RU2002111064A/en
Application granted granted Critical
Publication of RU2223106C2 publication Critical patent/RU2223106C2/en

Links

Claims (3)

1. Способ получения биологически активного вещества из хвостов пантовых оленей путем экстракции измельченного сырья этиловым спиртом, отличающийся тем, что размалывание проводят до частиц 150-400 мк, а экстракцию осуществляют при комнатной температуре в три этапа при постоянном снижении от приема к приему концентрации этилового спирта, времени экстрагирования и соотношения спирт:сырье.1. A method of obtaining a biologically active substance from antler deer tails by extraction of crushed raw materials with ethyl alcohol, characterized in that the grinding is carried out to particles of 150-400 microns, and the extraction is carried out at room temperature in three stages with a constant decrease in concentration of ethyl alcohol from reception to reception , time of extraction and the ratio of alcohol: raw materials. 2. Способ по п.1, отличающийся тем, что вначале экстракцию проводят 70%-ным этиловым спиртом в течение 72 ч при соотношении спирт:сырье 6:1, затем 60%-ным этиловым спиртом в течение 48 ч, при соотношении спирт:сырье 4:1, и далее 50%-ным спиртом в течение 24 ч при соотношении спирт:сырье 2:1.2. The method according to claim 1, characterized in that at first the extraction is carried out with 70% ethyl alcohol for 72 hours with a ratio of alcohol: raw materials of 6: 1, then with 60% ethyl alcohol for 48 hours, with a ratio of alcohol: raw materials 4: 1, and then 50% alcohol for 24 hours at a ratio of alcohol: raw materials 2: 1. 3. Способ по п.2, отличающийся тем, что экстракты слитые после каждого этапа экстракции объединяют и подкисляют уксусной кислотой до Рн 4,7, вымораживают при температуре от -15 до -20°С и фильтруют.3. The method according to claim 2, characterized in that the extracts drained after each extraction stage are combined and acidified with acetic acid to pH 4.7, frozen at a temperature of from -15 to -20 ° C and filtered.
RU2002111064/15A 2002-04-24 2002-04-24 Method for obtaining biologically active product by applying raw material of antlers-type reindeer breeding RU2223106C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002111064/15A RU2223106C2 (en) 2002-04-24 2002-04-24 Method for obtaining biologically active product by applying raw material of antlers-type reindeer breeding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002111064/15A RU2223106C2 (en) 2002-04-24 2002-04-24 Method for obtaining biologically active product by applying raw material of antlers-type reindeer breeding

Publications (2)

Publication Number Publication Date
RU2002111064A true RU2002111064A (en) 2003-11-20
RU2223106C2 RU2223106C2 (en) 2004-02-10

Family

ID=32172618

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002111064/15A RU2223106C2 (en) 2002-04-24 2002-04-24 Method for obtaining biologically active product by applying raw material of antlers-type reindeer breeding

Country Status (1)

Country Link
RU (1) RU2223106C2 (en)

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