Abstract
The infrared spectra of melanoidins which were prepared from galactose and neutral and basic amino acids (at various ratios) support in general the conclusion gained in Part I of this series. A striking resemblance in the IR spectra was obtained in melanoidins which were prepared from a high ratio of sugar to amino acids (Type 1). The imprint of the amino acids was observed only in type 2 melanoidins, which are enriched with amino acids.
Original language | English |
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Pages (from-to) | 371-374 |
Number of pages | 4 |
Journal | Organic Geochemistry |
Volume | 9 |
Issue number | 6 |
DOIs | |
State | Published - 1986 |
Keywords
- amino acids
- infrared spectroscopy
- melanoidins
- sugar