Value Per Nutrient Food 0.13 g 100 grams Hydroxyproline Beef, chuck, clod roast, separable lean only, trimmed to 0" fat, select, cooked, roasted 0.13 g 100 grams Hydroxyproline Pork, cured, ham -- water added, rump, bone-in, separable lean and fat, heated, roasted 0.13 g 100 grams Hydroxyproline Beef, chuck eye Country-Style ribs, boneless, separable lean and fat, trimmed to 0" fat, all grades, raw 0.13 g 100 grams Hydroxyproline Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean and fat, trimmed to 0" fat, all grades, raw 0.13 g 100 grams Hydroxyproline Beef, chuck eye Country-Style ribs, boneless, separable lean and fat, trimmed to 0" fat, choice, raw 0.13 g 100 grams Hydroxyproline Beef, chuck eye steak, boneless, separable lean and fat, trimmed to 0" fat, all grades, raw 0.13 g 100 grams Hydroxyproline Pork, cured, ham and water product, slice, bone-in, separable lean and fat, heated, pan-broil 0.13 g 100 grams Hydroxyproline Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean and fat, trimmed to 0" fat, choice, raw