Value Per Nutrient Food 0.24 g 100 grams Tryptophan Beef, shoulder pot roast or steak, boneless, separable lean and fat, trimmed to 0" fat, select, raw 0.24 g 100 grams Tryptophan Turkey, fryer-roasters, meat and skin and giblets and neck, raw 0.24 g 100 grams Tryptophan Lima beans, thin seeded (baby), mature seeds, raw 0.24 g 100 grams Tryptophan Lamb, New Zealand, imported, frozen, leg, whole (shank and sirloin), separable lean only, raw 0.24 g 100 grams Tryptophan Pork, cured, ham with natural juices, slice, bone-in, separable lean and fat, heated, pan-broil 0.24 g 100 grams Tryptophan Pork, cured, ham, rump, bone-in, separable lean only, heated, roasted 0.24 g 100 grams Tryptophan Beef, chuck eye steak, boneless, separable lean only, trimmed to 0" fat, select, raw 0.24 g 100 grams Tryptophan Beef, chuck, mock tender steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw