Influence of post-harvest technology treatments on polycyclic aromatic hydrocarbons formation in cocoa beans and derived products
Aims: This study aimed to determine influence of post-harvest treatments on PAH's formation in raw cocoa. Study Design: A total of 370 samples were analyzed during 2014 and 2015 cocoa harvesting. Methodology: A method based on a solid-liquid and liquid-liquid extraction followed by an HPLC- Fluorescence assay was optimized and validated for PAHs analysis in cocoa. Results: Whatever the post-harvest treatment, cocoa PAH's contents were under 6.19 ± 0.30.
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Main Authors: | , , , , , , , , |
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Format: | article biblioteca |
Language: | eng |
Subjects: | Q02 - Traitement et conservation des produits alimentaires, Q04 - Composition des produits alimentaires, technologie après récolte, fève de cacao, hydrocarbure aromatique polycyclique, http://aims.fao.org/aos/agrovoc/c_6133, http://aims.fao.org/aos/agrovoc/c_1711, http://aims.fao.org/aos/agrovoc/c_331394, http://aims.fao.org/aos/agrovoc/c_4027, |
Online Access: | http://agritrop.cirad.fr/602253/ http://agritrop.cirad.fr/602253/1/axel%202022.pdf |
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Summary: | Aims: This study aimed to determine influence of post-harvest treatments on PAH's formation in raw cocoa. Study Design: A total of 370 samples were analyzed during 2014 and 2015 cocoa harvesting. Methodology: A method based on a solid-liquid and liquid-liquid extraction followed by an HPLC- Fluorescence assay was optimized and validated for PAHs analysis in cocoa. Results: Whatever the post-harvest treatment, cocoa PAH's contents were under 6.19 ± 0.30. |
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