Chemical profile of beans cultivars (phaseolus vulgaris) by ¹h nmr - high resolution magic angle spinning (HR-MAS)

Quimica nova

Ferreira, Antonio Gilberto¹  Lião, Luciano Morais¹  Ferri, Pedro Henrique¹  Choze, Rafael¹  Santos, Suzana da Costa¹  Cavalcante, Pedro Paulo Araujo¹ 

[1]Universidade Federal de Goiás, Goiânia, Brasil

关键词: 1H HR-MAS NMR technique;    Phaseolus vulgaris;    multivariatestatistical analysis.;   

DOI  :  10.1590/S0100-40422010000300028

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

The applicationof one-dimensional proton high-resolution magic angle spinning (1HHR-MAS) NMR combined with a typical advantages of solid and liquid-state NMRtechniques was used as input variables for the multivariate statistical analysis.In this paper, different cultivars of beans (Phaseolus vulgaris) developedand in development by Embrapa - Arroz e Feijão were analyzed by 1HHR-MAS, which have been demonstrated to be a valuable tool in its differentiationaccording chemical composition and avoid the manipulation of the samples asused in other techniques.

【 授权许可】

CC BY