Chinese restaurant tableware choose which kind is good?

1, silver tableware:

Silver tableware, silver in the water ionization of an extremely small amount of silver ions, has a bactericidal effect, in a lot of ancient films, people also use silver needles to test whether the food is toxic. But silver tableware in the end is a luxury, with a copper bowl has a similar effect. Aluminum bowl is best not to use, use more careful intellectual decline.

2, bamboo tableware:

The most used are bamboo chopsticks, economical and practical, not a waste of wood, but should be kept dry, or easy to mold, especially in the South, in the rainy and humid season, and should pay attention to wash and put in the ventilation.

3, glass tableware:

Clean and hygienic, generally does not contain toxic substances. But glass tableware is fragile and sometimes will be \"moldy\". This is because the glass is subject to long-term erosion of water, glass in the sodium silicate and carbon dioxide reaction in the air will generate white carbonate crystals, heat body health damage, often wash with alkaline detergent in addition.