How to distinguish whether wooden chopsticks are expired?
Whether the wooden chopsticks have expired can be identified in this way
1. If the chopsticks show spots that are not the natural color of bamboo or wood, some even black spots, it indicates that the chopsticks are likely to be moldy and degenerated and can not be used continuously.
2. If the chopsticks are damp, bent or deformed, it indicates that they have been damp or put aside for too long, and it is likely that they have passed the shelf life.
3. Smell it. If there is an obvious sour taste on the chopsticks, it is a sign of pollution or expiration. It can't be used continuously
Article from:http://www.cheggctxt.cn
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09-27
How should wooden chopsticks be cleaned?
How should wooden chopsticks be cleaned?In daily life, we usually hold the chopsticks into a handful, wipe the bottom of the chopsticks with a dishwashing cloth dipped in detergent, and then rub the chopsticks in the palm of our hand. In fact, this kind of cleaning is far from enough. It is
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09-27
Little knowledge about chopsticks
1. Chopsticks have round ends and square ends. The symbol of circle is heaven, and the symbol of square corresponds to heaven and place. This is the Chinese people's understanding of the basic principles of the world. Fang's on the top and Yuan's on the side, touching food directly,
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09-27
How should chopsticks be disinfected?
Chopsticks are the main tableware we use when we eat. For newly bought chopsticks, in order to ensure the cleanliness and hygiene of chopsticks, we will disinfect them for future use. Generally speaking, we wash it with tap water first, then wash it with detergent, put it in the pot and boil it
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09-27
How long is the shelf life of disposable chopsticks?
Chopsticks are usually made of bamboo and wood. These materials contain water. If they are not sealed and stored for a long time, it is very simple to reproduce mold. Generally, the shelf life will not exceed half a year.According to experts, disposable chopsticks will breed all kinds of mol