[go: up one dir, main page]

WO2013183064A3 - Extraction of phytochemicals from trichilia connaroides - Google Patents

Extraction of phytochemicals from trichilia connaroides Download PDF

Info

Publication number
WO2013183064A3
WO2013183064A3 PCT/IN2013/000350 IN2013000350W WO2013183064A3 WO 2013183064 A3 WO2013183064 A3 WO 2013183064A3 IN 2013000350 W IN2013000350 W IN 2013000350W WO 2013183064 A3 WO2013183064 A3 WO 2013183064A3
Authority
WO
WIPO (PCT)
Prior art keywords
extraction
adoption
increases
amla
yield
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IN2013/000350
Other languages
French (fr)
Other versions
WO2013183064A2 (en
Inventor
Ramaswamy Rajendran
Kamala Rajendran
Ashok PURNIMA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2013183064A2 publication Critical patent/WO2013183064A2/en
Anticipated expiration legal-status Critical
Publication of WO2013183064A3 publication Critical patent/WO2013183064A3/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/58—Meliaceae (Chinaberry or Mahogany family), e.g. Azadirachta (neem)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105—Plant extracts, their artificial duplicates or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps

Landscapes

  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

In the extraction of TC(Trichilia connaroides) by solvent(s), the former is reacted with acidic plant matter such as, for example, amla fruit matter(Emblica officinalis) which converts some of the insoluble principles therein into soluble forms, thus enhancing the extraction range and yield. In extraction by water, the adoption of amla fruit matter increases the TC principles yield from about 10% to about 12% by wt., of the saponins from about 8.2% to about 12.3% by wt. and of the terpenes from about 1.1% to about 3.9% by wt. The corresponding yield figures in extraction by aq. ethanol, respectively with and without the adoption of amla fruit matter are 14%, 15.6% and 5.5% by wt. and 8%, 11.1% and 4.1% by wt. for the three sets of compounds respectively. With both solvents, the adoption of amla increases the yields, said increases being greater in the case of aq. ethanol.
PCT/IN2013/000350 2012-06-06 2013-06-03 Extraction of phytochemicals from trichilia connaroides Ceased WO2013183064A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2261/CHE/2012 2012-06-06
IN2261CH2012 2012-06-06

Publications (2)

Publication Number Publication Date
WO2013183064A2 WO2013183064A2 (en) 2013-12-12
WO2013183064A3 true WO2013183064A3 (en) 2015-07-09

Family

ID=49712775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2013/000350 Ceased WO2013183064A2 (en) 2012-06-06 2013-06-03 Extraction of phytochemicals from trichilia connaroides

Country Status (1)

Country Link
WO (1) WO2013183064A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040202738A1 (en) * 2003-04-08 2004-10-14 Gow Robert T. Methods and compositions of areca catechu
US20080279793A1 (en) * 2005-07-27 2008-11-13 Thomas Rudolph Flavonoids as Synergists for Enhancing the Action of Self-Tanning Substances

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040202738A1 (en) * 2003-04-08 2004-10-14 Gow Robert T. Methods and compositions of areca catechu
US20080279793A1 (en) * 2005-07-27 2008-11-13 Thomas Rudolph Flavonoids as Synergists for Enhancing the Action of Self-Tanning Substances

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PRASANNA, GS ET AL.: "Protective Effect of Leaf Extract of Trichilia connaroides on Hypercholesterolemia Induced Oxidative Stress", INTERNATIONAL JOURNAL OF PHARMACOLOGY, vol. 7, no. ISSUE, 2011, pages 106 - 112 *

Also Published As

Publication number Publication date
WO2013183064A2 (en) 2013-12-12

Similar Documents

Publication Publication Date Title
Lopez et al. Trifluoroacetic acid: Uses and recent applications in organic synthesis
WO2010094860A3 (en) Method for extracting phenolic compounds from olive fruit water and preparation of an extract titrated with olive and grape polyphenols
EA201390303A1 (en) REFINED PLANT OIL AND METHOD FOR ITS PREPARATION
CN103710152A (en) Method for using supercritical carbon dioxide for extraction of chrysanthemum essential oil
WO2011098889A3 (en) Process for the recovery of oils from a solid matrix
Martinez et al. Ergosterol from the mushroom Laetiporus sp.: isolation and structural characterization
CN102276665A (en) Method of extracting flax lignin from flax seed cake
Conde et al. Extraction of natural antioxidants from plant foods
RU2020111823A (en) Increased solubility of milk thistle extract
BR112015016768A2 (en) process for producing ethanol and furfural from a mixture of pentoses and hexoses; process for producing furfural from a mixture of pentoses and hexoses; continuous process for producing furfural from a mixture of pentoses and hexoses; and continuous process to produce furan from a mixture of pentoses and hexoses
WO2013183064A3 (en) Extraction of phytochemicals from trichilia connaroides
WO2015197197A8 (en) Process and plant for the purification of acrylic acid
WO2016159767A3 (en) Method for the preparation of a water-soluble extract of a vegetable biomass
CN103254050A (en) Process for extracting curcumin
RU2012146962A (en) AGENTS WITH ANTI-ANTI-ANCHOROSIS ACTION AND METHOD FOR PRODUCING THEM
MY156604A (en) Optimized extraction process for obtaining labisia pumila extract
JP2014236877A5 (en)
WO2018026263A3 (en) A process for extracting irisresorcinol from labisia pumila
RU2014143221A (en) Method for the production of multicolor caramel mass, painted in cherry red and green
RU2012141004A (en) METHOD FOR PRODUCING HEPATOPROTECTIVE ACTION
CN105061206A (en) Method for separating chicoric acid from echinacea
CN104971208A (en) Aloe extract
PL397907A1 (en) Method for isolation of flaxseed lignans
Lee et al. Phytochemical Constituents from the Stems of Acer tegmentosum
CN102863430A (en) Preparation method of sesquiterpenes saussurea lappa clarke alkaloid monomer

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13801001

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13801001

Country of ref document: EP

Kind code of ref document: A2