MD855Y - Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L. - Google Patents
Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L.Info
- Publication number
- MD855Y MD855Y MDS20140014A MDS20140014A MD855Y MD 855 Y MD855 Y MD 855Y MD S20140014 A MDS20140014 A MD S20140014A MD S20140014 A MDS20140014 A MD S20140014A MD 855 Y MD855 Y MD 855Y
- Authority
- MD
- Moldova
- Prior art keywords
- kernel
- peel
- antioxidant compounds
- juglans regia
- preparing antioxidant
- Prior art date
Links
Landscapes
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Medicines Containing Plant Substances (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
The invention relates to a process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L. and can be used in the food industry, medicine and cosmetics.The process according to the invention, consists in the fact that the peel is separated from the kernel, is degreased with an organic solvent, is dried to a moisture of 6…8%, is milled, is macerated the resultant powder with 20…70% ethyl alcohol solution, taken in the ratio of 1:20 respectively, at a temperature of 15…30°C, with constant stirring until the total content of polyphenolic substances in the extract dry residue of at least 55%, then the liquid phase of the extract is separated by centrifugation at 10000 rev/min for 15 min or by decantation and filtration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20140014A MD855Z (en) | 2014-01-29 | 2014-01-29 | Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20140014A MD855Z (en) | 2014-01-29 | 2014-01-29 | Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L. |
Publications (2)
Publication Number | Publication Date |
---|---|
MD855Y true MD855Y (en) | 2014-12-31 |
MD855Z MD855Z (en) | 2015-07-31 |
Family
ID=52211089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20140014A MD855Z (en) | 2014-01-29 | 2014-01-29 | Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L. |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD855Z (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4470C1 (en) * | 2016-03-25 | 2017-10-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for producing bioactive substances from mature walnut shells (Juglans regia L.) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA004230B1 (en) * | 1999-12-28 | 2004-02-26 | Предприятие Диагностических И Лекарственных Препаратов "Диалек" | Method for preparing a lignin-containing pharmaceutical formulation having an antioxidant, antihypoxic, radioprotective and anticancer action |
JP4303481B2 (en) * | 2003-01-14 | 2009-07-29 | ポーラ化成工業株式会社 | Polyphenols derived from walnut seeds |
EA011072B1 (en) * | 2005-11-14 | 2008-12-30 | Сергазы Мынжасарович Адекенов | Method for preparing cytoprotective preparation |
JP2008074807A (en) * | 2006-09-25 | 2008-04-03 | Oriza Yuka Kk | Hepatoprotector |
MD3835G2 (en) * | 2008-09-19 | 2009-09-30 | Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы | Process for obtaining a composition of antioxidants from rhizomes and roots of Rhodiola rosea |
MD4299C1 (en) * | 2013-09-16 | 2015-03-31 | Институт Генетики И Физиологии Растений Академии Наук Молдовы | Process for producing antioxidant compounds from walnut kernel skin (Juglans regia L.) |
MD825Z (en) * | 2014-01-22 | 2015-05-31 | Алёна ГЕНДОВ-МОШАНУ | Process for producing polyphenols from grape pomace |
-
2014
- 2014-01-29 MD MDS20140014A patent/MD855Z/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4470C1 (en) * | 2016-03-25 | 2017-10-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for producing bioactive substances from mature walnut shells (Juglans regia L.) |
Also Published As
Publication number | Publication date |
---|---|
MD855Z (en) | 2015-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG9Y | Short term patent issued | ||
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |