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Zhihu, how about drinking water from a silver cup?
Silver is Chinese medicine? Because there are many black-hearted businesses to make up for it with white copper and silver plating; 4. Dissolving in water can reduce blood heat and prevent chemical reaction! We have the custom of silverware in Lijiang. To understand the silver cup, we must first understand that silver and silver are biological metals. We usually use silver cups, and silver has good heat dissipation. You see, all the dignitaries in costume dramas drink silver cups and chopsticks. All you have to do is make sure that the silver cup in your hand is real. 2, drinking water with a silver cup is good for the body, so it has the function of sterilization and disinfection, silver bowls and so on. You can learn more about it. Silver is an inert metal: 1, which is recorded in Compendium of Materia Medica. In short, it has the function of softening cardiovascular and cerebrovascular diseases, so it will not be poisoned by heavy metals; Most airplane water purifiers use silver cups, which are really pure silver. Drinking water is good for your health.

To sum up:

Benefits:

When drinking water from a silver cup, positively charged silver ions can be separated. Silver ion has bactericidal effect because it can adsorb bacteria and inactivate them. Silver ions have bactericidal effect, which is supported by experiments, and the principle is still controversial.

In addition, silver also has the functions of accelerating wound healing, preventing infection, purifying water quality, keeping fresh and preserving corrosion. Storing food with silver tableware can prevent the growth of bacteria and prolong the shelf life of food.

Danger:

The low concentration of silver ion (below 15 μg/L) shows signs of promoting microbial reproduction.

Pure silver has no obvious physiological effect on human body, but its mechanical strength is too poor. Silver alloy usually contains copper and nickel, which is irritating to the digestive tract.

Benefits:

When drinking water from a silver cup, positively charged silver ions can be separated. Silver ion has bactericidal effect because it can adsorb bacteria and inactivate them. Silver ions have bactericidal effect, which is supported by experiments, and the principle is still controversial.

In addition, silver also has the functions of accelerating wound healing, preventing infection, purifying water quality, keeping fresh and preserving corrosion. Storing food with silver tableware can prevent the growth of bacteria and prolong the shelf life of food.

Danger:

The low concentration of silver ion (below 15 μg/L) shows signs of promoting microbial reproduction.

Pure silver has no obvious physiological effect on human body, but its mechanical strength is too poor. Silver alloy usually contains copper and nickel, which is irritating to the digestive tract.