Because honey is a weakly acidic liquid, when it comes into contact with metals, it is easy to oxidize and separate out free metal elements, which makes the color of honey black and the nutritional components are destroyed.
Therefore, the containers containing honey should be made of nonmetallic materials such as glass bottles, wooden barrels and crocks, and kept in a cool, dry, clean and ventilated place at a temperature of 5 ~ 10℃. In an environment where the air humidity does not exceed 75%. The container containing honey should be tightly covered to prevent air leakage and reduce the contact between honey and air.