How to disinfect the newly bought glass cups?

1. Generally, newly bought cups can be disinfected in the following ways: deodorize with waste tea leaves. If there is fishy smell in the cup, first

How to disinfect the newly bought glass cups?

1. Generally, newly bought cups can be disinfected in the following ways: deodorize with waste tea leaves. If there is fishy smell in the cup, first scrub it with waste tea leaves and then rinse it with clear water to remove fishy smell.

2. Soak in salt water for 30 minutes.

3. Wash with charcoal ash or burnt plant ashes.

4. Boil it with hot water, and open the lid to dry it for 2~3 days.

5, milk deodorization method: first clean it with detergent, then pour two tablespoons of fresh milk into a plastic cup, cover it, shake it, make every corner of the cup contact with milk for about 2 minutes, and finally pour out the milk and clean the cup.

6, orange peel deodorization method: first clean with detergent, then put fresh orange peel into the pot, cover, rinse for about 3 to 4 hours.

7. Drop a few drops of lemonade and heat the water for 2 hours ~ In terms of life care, after the previously used milk is disinfected, pour the fresh milk into the cup, leave a little distance, and then soak it in warm water of about 60 degrees for about 30 minutes.