Avaliação do uso de inibidores de etileno sobre a produção de compostos voláteis e de mangiferina em manga

Química Nova

Kirley Marques Canuto²  Manoel Alves De Souza Neto²  Deborah Dos Santos Garruti²  Maria Auxiliadora Coêlho De Lima¹ 

[1] ,Embrapa Agroindústria TropicalFortaleza CE ,Brasil

关键词: Mangifera indica;    ethylene inhibitors;    mangiferin;   

DOI  :  10.1590/S0100-40422010000700021

来源: SciELO

【 摘 要 】

Effects of two ethylene inhibitors, 1-methylcylopropene (1-MCP) and aminoethoxyvinylglycine (AVG), on production of volatile compounds and mangiferin (a bioactive xanthone) in 'Tommy Atkins' mango fruit were investigated. Volatile composition and mangiferin content, in treated and untreated fruits at three maturity, stages were determined by SPME-GC-MS and HPLC, respectively. These chromatographical analysis revealed that the volatile profiles and mangiferin concentrations were not significantly different, suggesting that the use of ethylene inhibitors does not affect the mango aroma and functional properties relative to this xanthone. Moreover, a simple, precise and accurate HPLC method was developed for quantifying mangiferin in mango pulp.

【 授权许可】

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