This marinara sauce is full of flavor and low in sodium! It can be used as a pasta sauce, pizza sauce, or as a topping for chicken or vegetables. It will keep in the fridge for up to 5 days. If you prefer less spice, leave out the red pepper flakes. Diets: in-center dialysis, early stages of CKD, diabetes Note for in center dialysis patients: This is a high potassium food.