Value Per Nutrient Food 0.66 g 100 grams Leucine Rice, white, long-grain, parboiled, enriched, dry 0.66 g 100 grams Leucine Snacks, potato chips, sour-cream-and-onion-flavor 0.66 g 100 grams Leucine Muffins, corn, prepared from recipe, made with low fat (2%) milk 0.66 g 100 grams Leucine Rolls, hamburger or hotdog, mixed-grain 0.65 g 100 grams Leucine Lentils, mature seeds, cooked, boiled, without salt 0.65 g 100 grams Leucine Lentils, mature seeds, cooked, boiled, with salt 0.65 g 100 grams Leucine Beans, black turtle soup, mature seeds, cooked, boiled, without salt 0.65 g 100 grams Leucine Beans, black turtle soup, mature seeds, cooked, boiled, with salt