“…Studies have shown that spectrometric techniques can identify the major classes of compounds or components present in the majority medicinal plants, confirming the results found by IR spectroscopy, a powerful technique to identify the structure of materials. Nuclear Magnetic resonance have been very much used to analyze food materials, many studies involves this technique because this spectroscopy allows to obtain different type of information on those material, due to those characteristics as amorphous and heterogeneous (Sacchi et al, 1997;Claridge, 1999;Hills et al, 1999;Cornillon and Salim, 2000;Harris, 2000;Mannina et al, 2003;Knothe, and Kenar, 2004;Salomonsen et al, 2007;Preto et al, 2011;Preto et al, 2013). One of the high-field NMR techniques that have been used with a successful is HR-MAS, which provides 1 H spectra of solid materials very similar to the liquids, with very good resolution, allowing obtaining information´s on natural samples without pre-treatment and in its (Fauhl et al, 2003, Preto et al, 2013.…”