Matches in SemOpenAlex for { <https://semopenalex.org/work/W2208354355> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2208354355 abstract "Tectona grandis L. (Verbenaceae), commonly named teak is used in folk medicine for a wide variety of remedies. A pilot plant coupled-process was developed mimicking the traditional recipes using plant leaves to prepare functional and active polyphenol extracts with antioxidant properties. Polyphenols and antioxidants from dried leaves of T. grandis leaves were extracted by Ultrasound-assisted extraction. Cross flow microfiltration coupled with Reverse Osmosis (clarification/concentration of crude extract) were used to stabilize crude extract obtained. Polyphenol contents of the co-products were quantified at 760 nm using spectrophotometric method [1]. Their antioxidant capacity was measured according to ORAC method [2]. LC-MS was used to characterize phenolic compounds. The ultrasound-assisted extract of T. grandis leaves obtained in pilot scale was clarified by cross flow microfiltration and then concentrated by reverse osmosis. The concentration factors of polyphenol and antioxidant capacity were 18 and 21; respectively. Statistical analysis indicate that clarification/concentration process did not degrade polyphenols and antioxidant activity from T. grandis leaves, as found by Adje et al. [3]. HPLC-DAD profile of polyphenols from RO concentrate extract permeates to identify twenty phenolic compounds. The four major phenolic compounds were characterized by LC-SM in concentred aqueous extract of T. grandis leaves [4]. Verbascoside (Anti-hyperglycemic compound)[5] was identified as the most abundant phenolic compound. The Process used to eco-friendly extract and concentrate bioactive water-soluble molecules, such as polyphenols, from T. grandis, traditionally used by village people in Cote d’Ivoire, allowed producing natural concentrates. The most abundant polyphenolic compound was identified as verbascoside which could be benefit to human body.(Texte integral)" @default.
- W2208354355 created "2016-06-24" @default.
- W2208354355 creator A5009463877 @default.
- W2208354355 creator A5038844539 @default.
- W2208354355 creator A5042726199 @default.
- W2208354355 creator A5046992586 @default.
- W2208354355 creator A5071159070 @default.
- W2208354355 date "2015-01-01" @default.
- W2208354355 modified "2023-10-10" @default.
- W2208354355 title "Identification and characterization of polyphenols from aqueous extract of Tectona grandis Linn leaves obtained at pilot plant scale" @default.
- W2208354355 hasPublicationYear "2015" @default.
- W2208354355 type Work @default.
- W2208354355 sameAs 2208354355 @default.
- W2208354355 citedByCount "0" @default.
- W2208354355 crossrefType "journal-article" @default.
- W2208354355 hasAuthorship W2208354355A5009463877 @default.
- W2208354355 hasAuthorship W2208354355A5038844539 @default.
- W2208354355 hasAuthorship W2208354355A5042726199 @default.
- W2208354355 hasAuthorship W2208354355A5046992586 @default.
- W2208354355 hasAuthorship W2208354355A5071159070 @default.
- W2208354355 hasConcept C178790620 @default.
- W2208354355 hasConcept C185592680 @default.
- W2208354355 hasConcept C194671627 @default.
- W2208354355 hasConcept C2778004101 @default.
- W2208354355 hasConcept C2778362808 @default.
- W2208354355 hasConcept C2780439029 @default.
- W2208354355 hasConcept C31903555 @default.
- W2208354355 hasConcept C41625074 @default.
- W2208354355 hasConcept C43617362 @default.
- W2208354355 hasConcept C4725764 @default.
- W2208354355 hasConcept C48314217 @default.
- W2208354355 hasConcept C55493867 @default.
- W2208354355 hasConcept C59822182 @default.
- W2208354355 hasConcept C70899900 @default.
- W2208354355 hasConcept C86803240 @default.
- W2208354355 hasConceptScore W2208354355C178790620 @default.
- W2208354355 hasConceptScore W2208354355C185592680 @default.
- W2208354355 hasConceptScore W2208354355C194671627 @default.
- W2208354355 hasConceptScore W2208354355C2778004101 @default.
- W2208354355 hasConceptScore W2208354355C2778362808 @default.
- W2208354355 hasConceptScore W2208354355C2780439029 @default.
- W2208354355 hasConceptScore W2208354355C31903555 @default.
- W2208354355 hasConceptScore W2208354355C41625074 @default.
- W2208354355 hasConceptScore W2208354355C43617362 @default.
- W2208354355 hasConceptScore W2208354355C4725764 @default.
- W2208354355 hasConceptScore W2208354355C48314217 @default.
- W2208354355 hasConceptScore W2208354355C55493867 @default.
- W2208354355 hasConceptScore W2208354355C59822182 @default.
- W2208354355 hasConceptScore W2208354355C70899900 @default.
- W2208354355 hasConceptScore W2208354355C86803240 @default.
- W2208354355 hasLocation W22083543551 @default.
- W2208354355 hasOpenAccess W2208354355 @default.
- W2208354355 hasPrimaryLocation W22083543551 @default.
- W2208354355 hasRelatedWork W1506308118 @default.
- W2208354355 hasRelatedWork W2001842428 @default.
- W2208354355 hasRelatedWork W2013069204 @default.
- W2208354355 hasRelatedWork W2015713922 @default.
- W2208354355 hasRelatedWork W2015938572 @default.
- W2208354355 hasRelatedWork W2027821815 @default.
- W2208354355 hasRelatedWork W2044364074 @default.
- W2208354355 hasRelatedWork W2058096481 @default.
- W2208354355 hasRelatedWork W2083613721 @default.
- W2208354355 hasRelatedWork W2096399172 @default.
- W2208354355 hasRelatedWork W2099550195 @default.
- W2208354355 hasRelatedWork W2171852220 @default.
- W2208354355 hasRelatedWork W2214047255 @default.
- W2208354355 hasRelatedWork W2883994040 @default.
- W2208354355 hasRelatedWork W2914767339 @default.
- W2208354355 hasRelatedWork W2998922808 @default.
- W2208354355 hasRelatedWork W3033515578 @default.
- W2208354355 hasRelatedWork W3043993990 @default.
- W2208354355 hasRelatedWork W3048496013 @default.
- W2208354355 hasRelatedWork W3134483494 @default.
- W2208354355 isParatext "false" @default.
- W2208354355 isRetracted "false" @default.
- W2208354355 magId "2208354355" @default.
- W2208354355 workType "article" @default.