Not a significant amount
The xanthoproteic test is a test for the detection of proteins. If proteins are present, concentrated nitric acid reacts with the proteins to form a yellow color that turns orange-yellow by the addition of alkali. This is called the xanthoproteic reaction.
Keratin
25.9g proteins are present in parma ham.
There is chemical grouping present in all proteins, as all proteins contain certain elements. These include hydrogen, oxygen, nitrogen, and carbon.
phosphorus is present in nucleic acids and not in proteins
Nitrogen.
proteins
vitamin C is available in orange
Citric.
Nitrogen
Proteins
Nitrogen and Phosphorous