Value Per Nutrient Food 0.51 g 100 grams Serine Sausage, Polish, pork and beef, smoked 0.51 g 100 grams Serine Bagels, plain, unenriched, without calcium propionate(includes onion, poppy, sesame) 0.51 g 100 grams Serine Bagels, plain, enriched, without calcium propionate (includes onion, poppy, sesame) 0.51 g 100 grams Serine Bagels, plain, unenriched, with calcium propionate (includes onion, poppy, sesame) 0.51 g 100 grams Serine Bagels, plain, enriched, with calcium propionate (includes onion, poppy, sesame) 0.51 g 100 grams Serine Beans, cranberry (roman), mature seeds, cooked, boiled, with salt 0.51 g 100 grams Serine Beans, cranberry (roman), mature seeds, cooked, boiled, without salt 0.51 g 100 grams Serine Fast foods, fish sandwich, with tartar sauce and cheese