Value Per Nutrient Food 1.35 g 100 grams Proline Chicken, broilers or fryers, breast, meat and skin, cooked, roasted 1.34 g 100 grams Proline BURGER KING, Hamburger 1.34 g 100 grams Proline Croutons, plain 1.34 g 100 grams Proline Veal, shank (fore and hind), separable lean only, cooked, braised 1.34 g 100 grams Proline Turkey, young tom, back, meat and skin, cooked, roasted 1.34 g 100 grams Proline Bread, protein, toasted (includes gluten) 1.34 g 100 grams Proline Beef, variety meats and by-products, liver, cooked, braised 1.34 g 100 grams Proline Duck, young duckling, domesticated, White Pekin, breast, meat only, boneless, cooked without skin, broiled