Value Per Nutrient Food 0.31 g 100 grams Histidine Egg, whole, cooked, poached 0.31 g 100 grams Histidine Noodles, egg, spinach, dry, enriched 0.31 g 100 grams Histidine TACO BELL, Original Taco with beef 0.31 g 100 grams Histidine Lamb, New Zealand, imported, frozen, composite of trimmed retail cuts, separable fat, cooked 0.31 g 100 grams Histidine Pork, fresh, variety meats and by-products, tail, cooked, simmered 0.31 g 100 grams Histidine Crackers, cheese, sandwich-type with peanut butter filling 0.30 g 100 grams Histidine Wheat flour, white (industrial), 15% protein, bleached, unenriched 0.30 g 100 grams Histidine Fish, flatfish (flounder and sole species), raw