Looking at all kinds of utensils for holding rice and wine handed down from history, people vaguely feel that the shelf life of tableware seems to be thousands of years, and it is not difficult for us to use only one set of tableware all our lives. Actually, you can't say that. Tableware made of different materials has different service life.
Eating and cooking, every household can't do without pots and pans, especially the plates for food, which are directly related to our health. Then, how often is it appropriate to change bowls, chopsticks, cups and spoons? The kind we usually use at home?
Bamboo and wood tableware
Many families, especially those with old people, tend to use wooden chopsticks and bamboo chopsticks. From the perspective of raw materials, it comes from nature and is relatively safer and healthier. However, bamboo chopsticks are prone to mildew when exposed to water, especially in the kitchen where lighting and ventilation are not good, and long-term use will have hidden dangers to health.
Suggestion: If bamboo chopsticks are used at home, it is recommended to change them once every month or two. Similarly, wooden chopsticks are not recommended for too long. Ordinary wooden chopsticks are recommended to be replaced once every three to four months.