Value Per Nutrient Food 0.22 g 100 grams Serine Spaghetti, spinach, cooked 0.22 g 100 grams Serine Nuts, coconut meat, dried (desiccated), sweetened, flaked, packaged 0.22 g 100 grams Serine Cookies, brownies, dry mix, special dietary, prepared 0.22 g 100 grams Serine Pie, pecan, commercially prepared 0.22 g 100 grams Serine Ice creams, french vanilla, soft-serve 0.22 g 100 grams Serine Cake, yellow, commercially prepared, with vanilla frosting 0.21 g 100 grams Serine Milk, nonfat, fluid, protein fortified, with added vitamin A and vitamin D (fat free and skim) 0.21 g 100 grams Serine Fast foods, salad, vegetable, tossed, without dressing, with cheese and egg