Value Per Nutrient Food 0.02 g 100 grams Tryptophan Potatoes, red, flesh and skin, raw 0.02 g 100 grams Tryptophan Potatoes, french fried, steak fries, salt added in processing, frozen, as purchased 0.02 g 100 grams Tryptophan Beans, snap, yellow, frozen, all styles, unprepared 0.02 g 100 grams Tryptophan Nuts, coconut milk, frozen (liquid expressed from grated meat and water) 0.02 g 100 grams Tryptophan Beans, pinto, mature seeds, sprouted, cooked, boiled, drained, without salt 0.02 g 100 grams Tryptophan Peas and onions, frozen, cooked, boiled, drained, with salt 0.02 g 100 grams Tryptophan Tomatoes, red, ripe, cooked, stewed 0.02 g 100 grams Tryptophan Asparagus, canned, no salt added, solids and liquids