Silver ions have a strong bactericidal effect and are very beneficial to the human body. It not only has economic value, beautiful appearance, but also can be used as a poison test tool. The ancients said that silver is accompanied by health and wealth. This is not only because of its precious metal, medically, it is more effective than gold on human health. u0026 Silver ion has a strong bactericidal effect, which is very beneficial to the human body. It not only has economic value, beautiful appearance, but also can be used as a poison test tool. The ancients said that silver is accompanied by health and wealth. This is not only because of its precious metal, medically, it is more effective than gold on human health. The use of silver can detect whether food is toxic or not, because silver can react with many toxins to make the silver black, which is easy to identify with the naked eye. In BC, the ancients knew that silver could accelerate wound healing, prevent infection, purify water and preserve freshness. It can prevent the growth of bacteria, calm the five internal organs, calm the mind, stop palpitations, and eliminate evil spirits. Silver has excellent antibiotic and sterilization effects. General antibiotics can only affect 6 kinds of germs on average, but silver can kill 650 kinds of germs. The thermal conductivity of silver is the most prominent among all metals. It can quickly radiate heat from the blood vessels. Assuming that the thermal conductivity of silver is 100, gold is 53.2, iron is 11.6, and platinum is 8.2, this distinctive thermal conductivity quickly reduces blood vessels. The calories can prevent various diseases with excellent curative effect. Silver has the function of absorbing toxicity, which is one of the reasons for its discoloration. Therefore, it has excellent disinfection properties. This discoloration is only a surface reaction and can be eliminated with toothpaste or medicine. This shows that the importance of silver to health cannot be ignored. Previous: Why is silver antibacterial Next: How to maintain silver jewelry