Identification of Antioxidant Components Trough Multi Stages Extraction of the Petals From Clitoria Ternatea

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Identification of Antioxidant Components Trough Multi Stages Extraction of the Petals From Clitoria Ternatea

Tjendra, Dennis - Personal Name; Marpaung, Abdullah Muzi - Personal Name; Sutanto, Hery - Personal Name;

The total antioxidant and phenolic content of the butterfly pea petals extracted through multi-stages extraction of hexane, acetone, ethanol, methanol and water were observed. Ethanol was able to extract the most total soluble solid from the butterfly pea flower. Hexane extract showed the most potent antioxidant activity, followed by acetone, water, methanol and ethanol extract respectively. the total phenol content in hexane extract needs further purification due to the poor solubility in aqueous solution. the most total phenol content was extracted by acetone, followed by water, methanol and ethanol respectively. There was a high correlation between total phenol content and antioxidant activity. Antioxidant compounds were identified in all extracts except the hexane extract. Four antioxidant compounds were identified, namely kaempferol, luteolin, quercetin and delphinidin.

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B01754 (Rack Thesis) Available

Detail Information

Series Title: -
Call Number: 1754
Publisher: : Swiss German University., 2014
Collation: -
Language: English
ISBN/ISSN: -
Classification: NONE
Content Type: -
Media Type: -
Carrier Type: -
Edition: -
Subject(s): Antioxidant activity
FT
Butterfly pea flower
Sequential extraction
Total phenol content
Liquid chromatography
Mass spectroscopy
Specific Detail Info: -
Statement of Responsibility: -

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