Value Per Nutrient Food 0.25 g 100 grams Histidine Leeks, (bulb and lower-leaf portion), freeze-dried 0.25 g 100 grams Histidine Potatoes, mashed, dehydrated, granules with milk, dry form 0.25 g 100 grams Histidine Snacks, popcorn, cheese-flavor 0.25 g 100 grams Histidine Lentils, sprouted, cooked, stir-fried, with salt 0.25 g 100 grams Histidine Bagels, plain, toasted, enriched, with calcium propionate (includes onion, poppy, sesame) 0.25 g 100 grams Histidine Wheat flour, white (industrial), 13% protein, bleached, unenriched 0.25 g 100 grams Histidine Beans, pink, mature seeds, cooked, boiled, with salt 0.25 g 100 grams Histidine Cowpeas, catjang, mature seeds, cooked, boiled, with salt