WO2013183064A3 - Extraction de produits phytochimiques à partir de trichilia connaroides - Google Patents

Extraction de produits phytochimiques à partir de trichilia connaroides Download PDF

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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
Application number
PCT/IN2013/000350
Other languages
English (en)
Other versions
WO2013183064A2 (fr
Inventor
Ramaswamy Rajendran
Kamala Rajendran
Ashok PURNIMA
Original Assignee
Ramaswamy Rajendran
Kamala Rajendran
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 Ramaswamy Rajendran, Kamala Rajendran filed Critical Ramaswamy Rajendran
Publication of WO2013183064A2 publication Critical patent/WO2013183064A2/fr
Publication of WO2013183064A3 publication Critical patent/WO2013183064A3/fr

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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
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • 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

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

Abstract

Lors d'une extraction par traitement de TC (Trichilia connaroides) avec un ou plusieurs solvants, le TC est mis en réaction avec une matière végétale acide tel que, par exemple, une matière composée de fruits d'amla (Emblica officinalis), qui convertit une partie des principes insolubles présents dans le TC en formes solubles, augmentant ainsi la plage d'extraction et le rendement. Lors de l'extraction à l'eau, l'utilisation de matière végétale composée de fruits d'amla permet d'augmenter d'environ 10% à environ12% en poids le rendement en principes recherchés, d'environ 8,2% à environ12,3% en poids le rendement en saponines, d'environ 1,1% à environ 3,9% en poids le rendement en terpènes. Les chiffres du rendement correspondant lors d'une extraction à l'éthanol aqueux, respectivement avec et sans l'utilisation de matière composée de fruits d'amla, sont de 14%, 15,6% et 5,5% en poids, et de 8%, 11,1% et 4,1% en poids pour les trois séries de composés respectivement. Avec les deux solvants, l'utilisation d'amla accroît les rendements, ledit accroissement étant plus important avec l'éthanol.
PCT/IN2013/000350 2012-06-06 2013-06-03 Extraction de produits phytochimiques à partir de trichilia connaroides WO2013183064A2 (fr)

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 (fr) 2013-12-12
WO2013183064A3 true WO2013183064A3 (fr) 2015-07-09

Family

ID=49712775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2013/000350 WO2013183064A2 (fr) 2012-06-06 2013-06-03 Extraction de produits phytochimiques à partir de trichilia connaroides

Country Status (1)

Country Link
WO (1) WO2013183064A2 (fr)

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 (fr) 2013-12-12

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