Value Per Nutrient Food 0.76 g 100 grams Phenylalanine Fish, mullet, striped, raw 0.76 g 100 grams Phenylalanine Lamb, Australian, imported, fresh, leg, shank half, separable lean and fat, trimmed to 1/8" fat, raw 0.75 g 100 grams Phenylalanine Fast foods, cheeseburger; double, regular patty; plain 0.75 g 100 grams Phenylalanine Chicken, broilers or fryers, drumstick, meat and skin, raw 0.75 g 100 grams Phenylalanine Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, choice, raw 0.75 g 100 grams Phenylalanine Fish, burbot, raw 0.75 g 100 grams Phenylalanine Pork, cured, ham -- water added, slice, boneless, separable lean only, heated, pan-broil 0.75 g 100 grams Phenylalanine Fish, mackerel, spanish, raw