Agritrop
Home

Isolation, characterization, and determination of 1-O-trans-Cinnamoyl-[bêta]-d-glucopyranose in the epidermis and flesh of developing cashew apple (Anacardium occidentale L.) and four of its genotypes

Michodjehoun-Mestres Laetitia, Amraoui Wassila, Brillouet Jean-Marc. 2009. Isolation, characterization, and determination of 1-O-trans-Cinnamoyl-[bêta]-d-glucopyranose in the epidermis and flesh of developing cashew apple (Anacardium occidentale L.) and four of its genotypes. Journal of Agricultural and Food Chemistry, 57 (4) : pp. 1377-1382.

Journal article ; Article de revue à facteur d'impact
[img] Published version - Anglais
Access restricted to CIRAD agents
Use under authorization by the author or CIRAD.
document_548704.pdf

Télécharger (4MB)

Quartile : Outlier, Sujet : AGRICULTURE, MULTIDISCIPLINARY / Quartile : Q1, Sujet : FOOD SCIENCE & TECHNOLOGY / Quartile : Q1, Sujet : CHEMISTRY, APPLIED

Abstract : 1-O-trans-Cinnamoyl-_-D-glucopyranose was purified from cashew apple (Anacardium occidentale L.) juice and unambiguously characterized. Absent at the immature green stage, its concentration bursts at the turning and even more at the mature ripe stage, reaching 6.2 mg/100 g of fresh weight. Whatever the considered cashew apple genotype, this cinnamoyl glucoside ester was preferentially concentrated in the epidermis, which was 4-5 times richer than flesh, reaching 85 mg/100 g of fresh weight for skin of the Brazilian clone EMBRAPA 50. Entire cashew apples contained from 6 to 20 mg of 1-cinnamoylglucose/100 g, a concentration similar to that of red strawberry receptacle. Accumulation of such amounts in this false fruit remains to be explained. (Résumé d'auteur)

Mots-clés Agrovoc : Anacardium occidentale, Noix de cajou, Génotype, Glucoside, Ester, Extraction, Purification, Identification, Analyse quantitative, Épiderme, Maturité

Mots-clés géographiques Agrovoc : Bénin, Brésil

Classification Agris : Q04 - Food composition
Q02 - Food processing and preservation

Champ stratégique Cirad : Axe 3 (2005-2013) - Alimentation accessible et de qualité

Auteurs et affiliations

  • Michodjehoun-Mestres Laetitia
  • Amraoui Wassila
  • Brillouet Jean-Marc, CIRAD-PERSYST-UMR Qualisud (FRA)

Autres liens de la publication

Source : Cirad - Agritrop (https://agritrop.cirad.fr/548704/)

View Item (staff only) View Item (staff only)

[ Page générée et mise en cache le 2020-10-27 ]