Development of two processes for extraction, purification and NMR characterization of All-trans-Fucoxanthin from marine microalgae Isochrysis galbana, Phaeodactylum tricornutum and Cylindrotheca fusiformis
| Autor: | Soattin L., Mangini S., Cogliolo I., Piana A., Banfi L., Chini Zittelli G. |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Zdroj: | Alg'n' Chem 2014 Which future for algae in industry, Montepellier (France), 31/03-3/04/2014 info:cnr-pdr/source/autori:Soattin L., Mangini S., Cogliolo I., Piana A., Banfi L., Chini Zittelli G./congresso_nome:Alg'n' Chem 2014 Which future for algae in industry/congresso_luogo:Montepellier (France)/congresso_data:31%2F03-3%2F04%2F2014/anno:2014/pagina_da:/pagina_a:/intervallo_pagine |
| Popis: | Fucoxanthin is one of the most abundant carotenoid present in brown algae Light Harvesting Complexes (LHC). Fucoxanthin displays antioxidant, anticancer, anti-obesity and UVB filter activity, therefore it is becoming interesting for pharmacological, cosmetic and nutraceutical applications. In this study, multi-step and one-step processes of extraction, purification and crystallization are shown to obtain quantitative amount of All-trans-Fucoxanthin (purity >98.5%) from microalgae Isochrysis galbana, Phaeodactylum tricornutum and Cylindrotheca fusiformis. Structure elucidation was conducted by means of mono and bidimensional NMR techniques amongst which 1H, 13C, COSY, HSQC and HMBC NMR. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|