Silver ions have a strong bactericidal effect and are very beneficial to human body. It not only has economic value and elegant appearance, but also can be used as a tool for drug detection. The ancients said that wearing silver will be accompanied by health and wealth, not only because it is a precious metal, but also because it has a higher effect on human health than gold in medicine.

Using silver can detect whether food is toxic, because silver can react with many toxins, making silver black and easy to be recognized by the naked eye.

Before BC, the ancients knew that silver could accelerate wound healing, prevent infection, purify water and keep fresh. It can prevent the growth of bacteria, calm the five internal organs, calm the nerves, stop convulsions and eliminate evil spirits.

Silver has excellent antibacterial and bactericidal effects. Ordinary antibiotics can only work on an average of 6 kinds of bacteria, while silver can destroy 650 kinds of bacteria.

The thermal conductivity of silver is the most prominent among all metals, and it can quickly dissipate the heat of blood vessels. Assume that the thermal conductivity of silver is 100 and that of gold is 53. 2. Iron is 1 1. 6, platinum is 8. 2. This distinct thermal conductivity can quickly reduce the heat of blood vessels and prevent various diseases, with excellent curative effect. Silver has the function of absorbing toxicity, which is one of the reasons for its discoloration, so it has excellent disinfection performance. This discoloration is only a superficial reaction and can be eliminated with toothpaste or medicine. It can be seen that the importance of silver to health cannot be ignored.