Fig. 4 | Scientific Reports

Fig. 4

From: Molecular structure characteristics and pyrolytic volatiles of hydrosoluble colored fractions from three melanoidins

Fig. 4

HSQC NMR spectrums of four hydrosoluble colored fractions. Gly–Glc P1-2 and Gly–Glc P2-2 represent the fractions eluted using C18 separation from the mela-noidins (glycine/glucose model), respectively; Pro–Glc P1-1 and Phe–Glc P1-1 represent the fractions eluted using C18 separation from two melanoidins (proline/glucose model or phenylalanine/glucose model), respectively.

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