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. Download PDF

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
Application number
MDS20140014A
Other languages
Moldavian (mo)
Romanian (ro)
Russian (ru)
Inventor
Raisa IVANOVA
Pavel Tatarov
Original Assignee
Institutul De Genetică, Fiziologie Şi Protecţie A Plantelor Al Academiei De Ştiinţe A Moldovei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Genetică, Fiziologie Şi Protecţie A Plantelor Al Academiei De Ştiinţe A Moldovei filed Critical Institutul De Genetică, Fiziologie Şi Protecţie A Plantelor Al Academiei De Ştiinţe A Moldovei
Priority to MDS20140014A priority Critical patent/MD855Z/en
Publication of MD855Y publication Critical patent/MD855Y/en
Publication of MD855Z publication Critical patent/MD855Z/en

Links

Landscapes

  • Medicines Containing Plant Substances (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (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.
MDS20140014A 2014-01-29 2014-01-29 Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L. MD855Z (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
Gadkari et al. Catechins: Sources, extraction and encapsulation: A review
Li et al. Antioxidant capacities and total phenolic contents of infusions from 223 medicinal plants
UA116802C2 (en) Coffee product
NZ720963A (en) Improved method for producing ginkgo extracts
HK1257296A1 (en) Novel compounds and uses thereof
MD4299B1 (en) Process for producing antioxidant compounds from walnut kernel skin (Juglans regia L.)
RU2017121910A (en) BIOLOGICALLY ACTIVE TOMATO COMPOSITION HAVING A REDUCED Lycopene Content
MD855Y (en) Process for preparing antioxidant compounds from kernel peel of walnut Juglans regia L.
Oliveira et al. Supercritical fluid extraction of passion fruit seeds and its processing residue (cake)
WO2016105035A3 (en) Anti-gout composition containing mixture extract of chrysanthemum indicum and cinnamomum cassia as active ingredient
PH12020500421A1 (en) Method for preparing a botanical extract of abscisic acid
CN104530749A (en) Method for extracting natural pigment from bark
MD3835G2 (en) Process for obtaining a composition of antioxidants from rhizomes and roots of Rhodiola rosea
PE20131306A1 (en) PROCESS TO OBTAIN PARTIALLY PURIFIED EXTRACTS OF ANTIOXIDANT COMPOUNDS FROM PALM FRUITS OF THE GENUS EUTERPE
BR112018013345A2 (en) method for obtaining an extract comprising hydroxycinnamic acids, extract and formulation
MX2013010636A (en) Method for obtaining agave fructooligosaccharides.
MX2018008839A (en) Method for obtaining value-determining contents from foods.
Wang Comparative Analysis of Antioxidant Activity in Almond and Pistachio Seeds
RU2015130718A (en) METHOD FOR OBTAINING WALNUT LEAVE EXTRACT
Park et al. Isolation and characterization of bioactive substances from microalgae
Duan et al. Antioxidant activities of various extracts from Korean Yam (Dioscorea batatas DECNE.)
Akpoveso et al. Antioxidant and pro-oxidant activity of Mucuna pruriens leaf extract (MPLE) and potential anti-diabetic and cancer chemopreventive benefits
Afshaki et al. Antioxidant activity of different fractions from Crataegus persica extract
Labzioui et al. Development of composition and technology of oleogel argan oil
김다솜 et al. Antioxidant and Anti-Stress Activity of Shepherd’s Purse

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)