Sanitizing is a method that kills pathogenic microorganisms, but not necessarily bacterial spores. Chemical methods are usually used to achieve disinfection. The chemicals used for sterilization are called disinfectants. Sterilization refers to the object on all the microorganisms (including bacterial spores, including) all the way to kill the method, usually with physical methods to achieve the purpose of sterilization.

Tableware, non-edible instruments that come into direct contact with food during meals, utensils and appliances used to aid in the dispensing or ingestion of food. There are also many disposable tableware on the market, which are not good for the environment, as well as tableware made from biodegradable materials.