Silver ion is a strong bactericidal action, very good for the human body. It not only has economic value, beautiful appearance, but also can be used as a tool to test poison. The ancients said that people with silver will always be healthy and rich, and this is not only because silver is a precious metal. Medically speaking, silver is much more effective than gold for human health.

Silver can detect whether food is poisonous or not, because silver can react with many toxins, making silver black, easy to identify with the naked eye. Silver has been known since the beginning of time to speed wound healing, purify water, prevent infection and preserve freshness. It can prevent the growth of bacteria, secure the five viscera, settle the mind, stop convulsions, eliminate evil. Silver is an excellent antibiotic and bactericidal agent. On average, antibiotics only act on six types of bacteria, but silver can eliminate 650 types of bacteria.

The thermal conductivity of silver is the most prominent among all the metals. It can quickly release the heat of blood vessels. If the thermal conductivity of silver is 100, that of gold is 53.2, that of iron is 11.6, and that of platinum is 8.2, this thermal conductivity can rapidly reduce the heat of blood vessels and has a good effect on preventing various diseases. Silver has the ability to absorb toxicity, which is why it changes color. Therefore, it has powerful disinfection properties. This discoloration is just a surface reaction, which can be eliminated with toothpaste or medicine. Thus, the importance of silver jewelry to health can not be ignored.