Value Per Nutrient Food 0.17 g 100 grams Serine WENDY'S, Frosty Dairy Dessert 0.17 g 100 grams Serine Soup, chunky beef, canned, ready-to-serve 0.17 g 100 grams Serine Spinach, frozen, chopped or leaf, unprepared 0.17 g 100 grams Serine Milk, chocolate, fluid, commercial, reduced fat, with added vitamin A and vitamin D 0.17 g 100 grams Serine Toaster Pastries, fruit, frosted (include apples, blueberry, cherry, strawberry) 0.17 g 100 grams Serine Milk, low sodium, fluid 0.17 g 100 grams Serine Corn, sweet, white, frozen, kernels cut off cob, boiled, drained, with salt 0.17 g 100 grams Serine Milk, nonfat, fluid, without added vitamin A and vitamin D (fat free or skim)