Monomeric phenols of cashew apple (Anacardium occidentale
详细信息 查看全文
- 作者：Laetitia Michodjehoun-Mestres ; Jean-Marc Souquet ; Hé ; lè ; ne Fulcr ; Claire Bouchut ; Max Reynes ; Jean-Marc Brillouet
- 关键词：Anacardium occidentale ; Anacardiaceae ; Cashew apple ; Pseudo fruit ; Monomeric phenols ; Skin ; Flesh ; Flavonol glycosides ; Anthocyanidin glycosides ; HPLC-DAD/ESI-MS
- 刊名：Food Chemistry
- 出版年：2009
- 出版时间：15 February 2009
- 年：2009
- 卷：112
- 期：4
- 页码：851-857
- 全文大小：424 K
文摘
Monomeric phenols were extracted by acetone/water (60:40) from the skin and flesh of four cashew apple genotypes from Brazil and Bénin (West Africa), purified by absorption chromatography and subjected to HPLC-DAD/ESI-MS analysis. Skins were found much richer than fleshes in simple phenolics. Flavonol glycosides were dominant with myricetin and quercetin hexosides (2 of each), pentosides (3 of each), and rhamnosides as major compounds. Anthocyanidin glycosides were detected in skins from the two scarlet and orange pigmented genotypes as peonidin, petunidin and cyanidin 3-O-hexosides, and were absent from fleshes.