Value Per Nutrient Food 0.08 g 100 grams Hydroxyproline BURGER KING, Original Chicken Sandwich 0.08 g 100 grams Hydroxyproline Pork, Leg sirloin tip roast, boneless, separable lean and fat, raw 0.08 g 100 grams Hydroxyproline Pork, fresh, backribs, separable lean and fat, cooked, roasted 0.08 g 100 grams Hydroxyproline Pork, Shoulder breast, boneless, separable lean and fat, raw 0.08 g 100 grams Hydroxyproline Ham, sliced, extra lean 0.08 g 100 grams Hydroxyproline Chicken roll, light meat 0.08 g 100 grams Hydroxyproline Pork, Shoulder petite tender, boneless, separable lean and fat, raw 0.07 g 100 grams Hydroxyproline Beef, chuck, shoulder clod, shoulder tender, medallion, separable lean and fat, trimmed to 0" fat, select, raw