health products, medical nutrition belongs to the fifth category, such as vitamin preparation, cod liver oil, tonic (medicine), medical lecithin, edible plant fiber, medical nutritious food, medical nutritious beverage, mineral food additives, etc. Non-medical nutritional products belong to the 3th category, such as spirulina, non-medical nutritional drinks, non-medical nutritional capsules, non-medical nutritional powder, etc. General health care products should at least register the above commodity items.