Tara tannin as active ingredient in electrospun fibrous delivery system
This study evaluated the releasing performance of tara tannin, a cocktail of plant polyphenols, incorporated in submicron fiber, produced by the electrospinning process. Polylactic acid was used as a polymer matrix that carried two loading levels of tara tannin, 14.3 and 22.3% dry weight in the final product. The fiber diameter of composite fibers was in the range 500–700 nm. The release of tara tannin was controlled by material attachment as there was no evidence of chemical bonding between materials. This was further confirmed by FTIR and DSC. From the five combinations of acid that were presented in tara tannin, galloylquinic acid, with the smallest molecular weight composition, was released in the largest proportion (%molar) and exhibited antioxidant activity. This was confirmed by 2,2-diphenyl-1-picrylhydrazyl assay and HPLC-MS analyses. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43646.
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Language: | eng |
Subjects: | Q60 - Traitement des produits agricoles non alimentaires, 000 - Autres thèmes, composition chimique, tannin, antioxydant, fibre, produit non alimentaire, http://aims.fao.org/aos/agrovoc/c_1794, http://aims.fao.org/aos/agrovoc/c_7606, http://aims.fao.org/aos/agrovoc/c_511, http://aims.fao.org/aos/agrovoc/c_2879, http://aims.fao.org/aos/agrovoc/c_33517, |
Online Access: | http://agritrop.cirad.fr/580501/ http://agritrop.cirad.fr/580501/1/580501.pdf |
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dig-cirad-fr-5805012024-01-28T23:29:23Z http://agritrop.cirad.fr/580501/ http://agritrop.cirad.fr/580501/ Tara tannin as active ingredient in electrospun fibrous delivery system. Sunthornvarabhas Jackapon, Liengprayoon Siriluck, Aouf Chabinez, Rungjang Walaiporn, Sangseethong Kunruedee, Lecomte Jérôme, Suwonsichon Thongchai, Boonreungrod Chutima, Dubreucq Eric, Fulcrand Hélène. 2016. Journal of Applied Polymer Science, 133 (27):43646, 17 p.https://doi.org/10.1002/app.43646 <https://doi.org/10.1002/app.43646> Tara tannin as active ingredient in electrospun fibrous delivery system Sunthornvarabhas, Jackapon Liengprayoon, Siriluck Aouf, Chabinez Rungjang, Walaiporn Sangseethong, Kunruedee Lecomte, Jérôme Suwonsichon, Thongchai Boonreungrod, Chutima Dubreucq, Eric Fulcrand, Hélène eng 2016 Journal of Applied Polymer Science Q60 - Traitement des produits agricoles non alimentaires 000 - Autres thèmes composition chimique tannin antioxydant fibre produit non alimentaire http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_7606 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_2879 http://aims.fao.org/aos/agrovoc/c_33517 This study evaluated the releasing performance of tara tannin, a cocktail of plant polyphenols, incorporated in submicron fiber, produced by the electrospinning process. Polylactic acid was used as a polymer matrix that carried two loading levels of tara tannin, 14.3 and 22.3% dry weight in the final product. The fiber diameter of composite fibers was in the range 500–700 nm. The release of tara tannin was controlled by material attachment as there was no evidence of chemical bonding between materials. This was further confirmed by FTIR and DSC. From the five combinations of acid that were presented in tara tannin, galloylquinic acid, with the smallest molecular weight composition, was released in the largest proportion (%molar) and exhibited antioxidant activity. This was confirmed by 2,2-diphenyl-1-picrylhydrazyl assay and HPLC-MS analyses. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43646. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/580501/1/580501.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1002/app.43646 10.1002/app.43646 info:eu-repo/semantics/altIdentifier/doi/10.1002/app.43646 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1002/app.43646 |
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Q60 - Traitement des produits agricoles non alimentaires 000 - Autres thèmes composition chimique tannin antioxydant fibre produit non alimentaire http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_7606 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_2879 http://aims.fao.org/aos/agrovoc/c_33517 Q60 - Traitement des produits agricoles non alimentaires 000 - Autres thèmes composition chimique tannin antioxydant fibre produit non alimentaire http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_7606 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_2879 http://aims.fao.org/aos/agrovoc/c_33517 |
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Q60 - Traitement des produits agricoles non alimentaires 000 - Autres thèmes composition chimique tannin antioxydant fibre produit non alimentaire http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_7606 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_2879 http://aims.fao.org/aos/agrovoc/c_33517 Q60 - Traitement des produits agricoles non alimentaires 000 - Autres thèmes composition chimique tannin antioxydant fibre produit non alimentaire http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_7606 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_2879 http://aims.fao.org/aos/agrovoc/c_33517 Sunthornvarabhas, Jackapon Liengprayoon, Siriluck Aouf, Chabinez Rungjang, Walaiporn Sangseethong, Kunruedee Lecomte, Jérôme Suwonsichon, Thongchai Boonreungrod, Chutima Dubreucq, Eric Fulcrand, Hélène Tara tannin as active ingredient in electrospun fibrous delivery system |
description |
This study evaluated the releasing performance of tara tannin, a cocktail of plant polyphenols, incorporated in submicron fiber, produced by the electrospinning process. Polylactic acid was used as a polymer matrix that carried two loading levels of tara tannin, 14.3 and 22.3% dry weight in the final product. The fiber diameter of composite fibers was in the range 500–700 nm. The release of tara tannin was controlled by material attachment as there was no evidence of chemical bonding between materials. This was further confirmed by FTIR and DSC. From the five combinations of acid that were presented in tara tannin, galloylquinic acid, with the smallest molecular weight composition, was released in the largest proportion (%molar) and exhibited antioxidant activity. This was confirmed by 2,2-diphenyl-1-picrylhydrazyl assay and HPLC-MS analyses. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43646. |
format |
article |
topic_facet |
Q60 - Traitement des produits agricoles non alimentaires 000 - Autres thèmes composition chimique tannin antioxydant fibre produit non alimentaire http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_7606 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_2879 http://aims.fao.org/aos/agrovoc/c_33517 |
author |
Sunthornvarabhas, Jackapon Liengprayoon, Siriluck Aouf, Chabinez Rungjang, Walaiporn Sangseethong, Kunruedee Lecomte, Jérôme Suwonsichon, Thongchai Boonreungrod, Chutima Dubreucq, Eric Fulcrand, Hélène |
author_facet |
Sunthornvarabhas, Jackapon Liengprayoon, Siriluck Aouf, Chabinez Rungjang, Walaiporn Sangseethong, Kunruedee Lecomte, Jérôme Suwonsichon, Thongchai Boonreungrod, Chutima Dubreucq, Eric Fulcrand, Hélène |
author_sort |
Sunthornvarabhas, Jackapon |
title |
Tara tannin as active ingredient in electrospun fibrous delivery system |
title_short |
Tara tannin as active ingredient in electrospun fibrous delivery system |
title_full |
Tara tannin as active ingredient in electrospun fibrous delivery system |
title_fullStr |
Tara tannin as active ingredient in electrospun fibrous delivery system |
title_full_unstemmed |
Tara tannin as active ingredient in electrospun fibrous delivery system |
title_sort |
tara tannin as active ingredient in electrospun fibrous delivery system |
url |
http://agritrop.cirad.fr/580501/ http://agritrop.cirad.fr/580501/1/580501.pdf |
work_keys_str_mv |
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