Chopsticks, almost everyone knows how to use them. But do you know how to select, maintain, and clean them?
●Selection. Chopsticks made from natural materials like bamboo or wood are non-toxic, harmless, environmentally friendly, and the most practical. Avoid using brightly colored lacquered chopsticks, as the lacquer contains heavy metals like lead and organic solvents like benzene, which are carcinogenic.
●Maintenance. New chopsticks should first be washed with tap water, then cleaned with dish soap, and finally disinfected by boiling in water for half an hour. For bamboo chopsticks, carefully scrape off any fine splinters. If they have an odor, soak them in vinegar for half an hour or boil them in tea water for half an hour. For ordinary chopsticks, the color will darken after 3 to 6 months of use. One of the main reasons for this color change is the long-term buildup of bacteria. Therefore, it's best to replace chopsticks every six months. It is also recommended that family members use their own personal chopsticks to prevent the spread of bacteria among them.
●Cleaning. Many people wash their chopsticks at home by scrubbing them forcefully under running tap water and then placing them directly in the chopstick holder. In fact, this kind of scrubbing can scratch the chopsticks, making their surface rough, and even causing them to crack or deform. This makes it very easy for dirt to get trapped, creating a breeding ground for harmful bacteria like E. coli and Helicobacter pylori.
The correct way is: first, rinse the surface of the chopsticks, then gently scrub them with dish soap, rinse them clean with water, and drain the water (an important step) before placing them in the chopstick holder. When storing, the safest method is to place them with the smaller ends pointing up, which helps with water evaporation and prevents mold. Additionally, the chopstick holder should be kept in a cool, ventilated place and should be cleaned and disinfected once a week.