Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions
Essential oils with antioxidant properties are of increasing interest in West Africa where there are many antioxidant rich plants. The objective of this study was to determine the essential oil extracted from six native plants (Lippia multiflora, Lippia rugosa, Monodora tenuifolia, Ocimum gratissimum, Pimenta racemosa, Cymbopogon citratus) extracted by hydrodistillation from local plants in Benin. These samples were also evaluated for their antioxidant capacity using the conjugated autoxidizable triene (CAT) assay performed in stripped tung oil-in-water emulsion. The essential oil of P. racemosa, containing high amounts of chavicol (10.3 %) and eugenol (54.5 %), showed the strongest antioxidant activity, followed by that from O. gratissimum containing large amounts of thymol (50.2 %). The essential oil extracted from M. tenuifolia exhibited a moderate antioxidant activity. This essential oil is primarily composed of sesquiterpene alcohols such as acadinol (20.5 %), its isomer, a-muurolol (14.7 %), and germacrene D-4-ol (16.8 %). Essential oils from L. multiflora, L. rugosa and C. citratus oils showed poor ability to protect tung oil from oxidation. Finally, essential oils containing phenolic compounds and, in a lesser extent, sesquiterpene alcohols, exhibited the highest CAT values indicating that these compounds are the key determinants of the antioxidant activity of these essential oils in oil-inwater emulsions.
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dig-cirad-fr-5728122024-01-28T21:57:01Z http://agritrop.cirad.fr/572812/ http://agritrop.cirad.fr/572812/ Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions. Tchobo Paul Fidèle, Alitonou Guy Alain, Soumanou Mohamed Mansourou, Baréa Bruno, Bayrasy Christelle, Laguerre Mickaël, Lecomte Jérôme, Villeneuve Pierre, Souhounhloue Dominique. 2014. Journal of the American Oil Chemists' Society, 91 (3) : 471-479.https://doi.org/10.1007/s11746-013-2389-7 <https://doi.org/10.1007/s11746-013-2389-7> Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions Tchobo, Paul Fidèle Alitonou, Guy Alain Soumanou, Mohamed Mansourou Baréa, Bruno Bayrasy, Christelle Laguerre, Mickaël Lecomte, Jérôme Villeneuve, Pierre Souhounhloue, Dominique eng 2014 Journal of the American Oil Chemists' Society Q60 - Traitement des produits agricoles non alimentaires huile essentielle plante à huiles essentielles émulsion antioxydant composition chimique lipide oxydation Cymbopogon citratus Pimenta racemosa Monodora tenuifolia Lippia Ocimum Lippia multiflora http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_2668 http://aims.fao.org/aos/agrovoc/c_10593 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_4362 http://aims.fao.org/aos/agrovoc/c_5472 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_5883 http://aims.fao.org/aos/agrovoc/c_33771 http://aims.fao.org/aos/agrovoc/c_37446 http://aims.fao.org/aos/agrovoc/c_5304 http://aims.fao.org/aos/agrovoc/c_50f4eb7b Bénin http://aims.fao.org/aos/agrovoc/c_875 Essential oils with antioxidant properties are of increasing interest in West Africa where there are many antioxidant rich plants. The objective of this study was to determine the essential oil extracted from six native plants (Lippia multiflora, Lippia rugosa, Monodora tenuifolia, Ocimum gratissimum, Pimenta racemosa, Cymbopogon citratus) extracted by hydrodistillation from local plants in Benin. These samples were also evaluated for their antioxidant capacity using the conjugated autoxidizable triene (CAT) assay performed in stripped tung oil-in-water emulsion. The essential oil of P. racemosa, containing high amounts of chavicol (10.3 %) and eugenol (54.5 %), showed the strongest antioxidant activity, followed by that from O. gratissimum containing large amounts of thymol (50.2 %). The essential oil extracted from M. tenuifolia exhibited a moderate antioxidant activity. This essential oil is primarily composed of sesquiterpene alcohols such as acadinol (20.5 %), its isomer, a-muurolol (14.7 %), and germacrene D-4-ol (16.8 %). Essential oils from L. multiflora, L. rugosa and C. citratus oils showed poor ability to protect tung oil from oxidation. Finally, essential oils containing phenolic compounds and, in a lesser extent, sesquiterpene alcohols, exhibited the highest CAT values indicating that these compounds are the key determinants of the antioxidant activity of these essential oils in oil-inwater emulsions. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/572812/1/document_572812.pdf application/pdf Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/s11746-013-2389-7 10.1007/s11746-013-2389-7 info:eu-repo/semantics/altIdentifier/doi/10.1007/s11746-013-2389-7 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/s11746-013-2389-7 |
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Q60 - Traitement des produits agricoles non alimentaires huile essentielle plante à huiles essentielles émulsion antioxydant composition chimique lipide oxydation Cymbopogon citratus Pimenta racemosa Monodora tenuifolia Lippia Ocimum Lippia multiflora http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_2668 http://aims.fao.org/aos/agrovoc/c_10593 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_4362 http://aims.fao.org/aos/agrovoc/c_5472 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_5883 http://aims.fao.org/aos/agrovoc/c_33771 http://aims.fao.org/aos/agrovoc/c_37446 http://aims.fao.org/aos/agrovoc/c_5304 http://aims.fao.org/aos/agrovoc/c_50f4eb7b http://aims.fao.org/aos/agrovoc/c_875 Q60 - Traitement des produits agricoles non alimentaires huile essentielle plante à huiles essentielles émulsion antioxydant composition chimique lipide oxydation Cymbopogon citratus Pimenta racemosa Monodora tenuifolia Lippia Ocimum Lippia multiflora http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_2668 http://aims.fao.org/aos/agrovoc/c_10593 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_4362 http://aims.fao.org/aos/agrovoc/c_5472 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_5883 http://aims.fao.org/aos/agrovoc/c_33771 http://aims.fao.org/aos/agrovoc/c_37446 http://aims.fao.org/aos/agrovoc/c_5304 http://aims.fao.org/aos/agrovoc/c_50f4eb7b http://aims.fao.org/aos/agrovoc/c_875 |
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Q60 - Traitement des produits agricoles non alimentaires huile essentielle plante à huiles essentielles émulsion antioxydant composition chimique lipide oxydation Cymbopogon citratus Pimenta racemosa Monodora tenuifolia Lippia Ocimum Lippia multiflora http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_2668 http://aims.fao.org/aos/agrovoc/c_10593 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_4362 http://aims.fao.org/aos/agrovoc/c_5472 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_5883 http://aims.fao.org/aos/agrovoc/c_33771 http://aims.fao.org/aos/agrovoc/c_37446 http://aims.fao.org/aos/agrovoc/c_5304 http://aims.fao.org/aos/agrovoc/c_50f4eb7b http://aims.fao.org/aos/agrovoc/c_875 Q60 - Traitement des produits agricoles non alimentaires huile essentielle plante à huiles essentielles émulsion antioxydant composition chimique lipide oxydation Cymbopogon citratus Pimenta racemosa Monodora tenuifolia Lippia Ocimum Lippia multiflora http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_2668 http://aims.fao.org/aos/agrovoc/c_10593 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_4362 http://aims.fao.org/aos/agrovoc/c_5472 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_5883 http://aims.fao.org/aos/agrovoc/c_33771 http://aims.fao.org/aos/agrovoc/c_37446 http://aims.fao.org/aos/agrovoc/c_5304 http://aims.fao.org/aos/agrovoc/c_50f4eb7b http://aims.fao.org/aos/agrovoc/c_875 Tchobo, Paul Fidèle Alitonou, Guy Alain Soumanou, Mohamed Mansourou Baréa, Bruno Bayrasy, Christelle Laguerre, Mickaël Lecomte, Jérôme Villeneuve, Pierre Souhounhloue, Dominique Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
description |
Essential oils with antioxidant properties are of increasing interest in West Africa where there are many antioxidant rich plants. The objective of this study was to determine the essential oil extracted from six native plants (Lippia multiflora, Lippia rugosa, Monodora tenuifolia, Ocimum gratissimum, Pimenta racemosa, Cymbopogon citratus) extracted by hydrodistillation from local plants in Benin. These samples were also evaluated for their antioxidant capacity using the conjugated autoxidizable triene (CAT) assay performed in stripped tung oil-in-water emulsion. The essential oil of P. racemosa, containing high amounts of chavicol (10.3 %) and eugenol (54.5 %), showed the strongest antioxidant activity, followed by that from O. gratissimum containing large amounts of thymol (50.2 %). The essential oil extracted from M. tenuifolia exhibited a moderate antioxidant activity. This essential oil is primarily composed of sesquiterpene alcohols such as acadinol (20.5 %), its isomer, a-muurolol (14.7 %), and germacrene D-4-ol (16.8 %). Essential oils from L. multiflora, L. rugosa and C. citratus oils showed poor ability to protect tung oil from oxidation. Finally, essential oils containing phenolic compounds and, in a lesser extent, sesquiterpene alcohols, exhibited the highest CAT values indicating that these compounds are the key determinants of the antioxidant activity of these essential oils in oil-inwater emulsions. |
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Q60 - Traitement des produits agricoles non alimentaires huile essentielle plante à huiles essentielles émulsion antioxydant composition chimique lipide oxydation Cymbopogon citratus Pimenta racemosa Monodora tenuifolia Lippia Ocimum Lippia multiflora http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_2668 http://aims.fao.org/aos/agrovoc/c_10593 http://aims.fao.org/aos/agrovoc/c_511 http://aims.fao.org/aos/agrovoc/c_1794 http://aims.fao.org/aos/agrovoc/c_4362 http://aims.fao.org/aos/agrovoc/c_5472 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_5883 http://aims.fao.org/aos/agrovoc/c_33771 http://aims.fao.org/aos/agrovoc/c_37446 http://aims.fao.org/aos/agrovoc/c_5304 http://aims.fao.org/aos/agrovoc/c_50f4eb7b http://aims.fao.org/aos/agrovoc/c_875 |
author |
Tchobo, Paul Fidèle Alitonou, Guy Alain Soumanou, Mohamed Mansourou Baréa, Bruno Bayrasy, Christelle Laguerre, Mickaël Lecomte, Jérôme Villeneuve, Pierre Souhounhloue, Dominique |
author_facet |
Tchobo, Paul Fidèle Alitonou, Guy Alain Soumanou, Mohamed Mansourou Baréa, Bruno Bayrasy, Christelle Laguerre, Mickaël Lecomte, Jérôme Villeneuve, Pierre Souhounhloue, Dominique |
author_sort |
Tchobo, Paul Fidèle |
title |
Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
title_short |
Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
title_full |
Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
title_fullStr |
Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
title_full_unstemmed |
Chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
title_sort |
chemical composition and ability of essential oils from six aromatic plants to counteract lipid oxidation in emulsions |
url |
http://agritrop.cirad.fr/572812/ http://agritrop.cirad.fr/572812/1/document_572812.pdf |
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