Value Per Nutrient Food 0.14 g 100 grams Hydroxyproline Pork, cured, ham with natural juices, slice, boneless, separable lean and fat, heated, pan-broil 0.13 g 100 grams Hydroxyproline Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean only, trimmed to 0" fat, choice, cooked, grilled 0.13 g 100 grams Hydroxyproline Bologna, chicken, pork 0.13 g 100 grams Hydroxyproline Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean only, trimmed to 0" fat, select, cooked, grilled 0.13 g 100 grams Hydroxyproline Beef, chuck, under blade center steak, boneless, Denver Cut, separable lean only, trimmed to 0" fat, all grades, cooked, grilled 0.13 g 100 grams Hydroxyproline Pork, cured, ham with natural juices, whole, boneless, separable lean and fat, heated, roasted 0.13 g 100 grams Hydroxyproline Beef, chuck eye roast, boneless, America's Beef Roast, separable lean only, trimmed to 0" fat, choice, cooked, roasted 0.13 g 100 grams Hydroxyproline Pork, cured, ham with natural juices, whole, boneless, separable lean only, heated, roasted