Xanthoprotein is formed when proteins are treated with nitric acid.
Ксантопротеин образуется, когда белки обрабатываются азотной кислотой.
Definitions
xanthoproteinnoun
Any yellow nitro-derivative of a protein produced when concentrated nitric acid reacts with aromatic amino-acid residues; the coloured product detected in the xanthoproteic test.
When the sample was boiled with concentrated nitric acid, a bright yellow xanthoprotein appeared, confirming the presence of aromatic amino acids.