What are the common methods for deodorizing tableware?

1. Milk deodorization method: first clean it with detergent, then pour two soups of fresh milk into the tableware, cover it, shake it so that every corner of the cup is in contact with the milk, keep it for about one minute, and finally pour it out milk and wash the dishes.

2. Orange peel deodorization method: first clean it with detergent, then put the fresh orange peel in, cover it, leave it for about 3 to 4 hours and rinse it thoroughly.

3. Use waste tea leaves to remove odor. If there is a fishy smell in the tableware, first scrub it with waste tea leaves, and then rinse it with water to remove the fishy smell.

4. Soak in salt water for 30 minutes. If none of the above methods can remove the odor from the tableware, and the tableware emits a strong irritating smell when you pour hot water into it, consider not using this tableware to drink water. The plastic material of the tableware may not be good, and drinking water from it may cause irritation. If it is harmful to health, it is safer to give it up and replace it with tableware.