Perfil químico de cultivares de feijão (phaseolus vulgaris) pela técnica de high resolution magic angle spinning (HR-MAS)

Química Nova

Luciano Morais Lião¹  Rafael Choze¹  Pedro Paulo Araujo Cavalcante¹  Suzana Da Costa Santos¹  Pedro Henrique Ferri¹  Antonio Gilberto Ferreira¹ 

[1],Universidade Federal de Goiás Instituto de Química Goiânia GO ,Brasil

关键词: 1H HR-MAS NMR technique;    Phaseolus vulgaris;    multivariate statistical analysis;   

DOI  :  10.1590/S0100-40422010000300028

来源: SciELO

【 摘 要 】

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

【 授权许可】

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