Advantages: the pot has various colors and shapes, delicate, smooth and elegant; No rust, no decay, no water absorption, easy cleaning, strong decoration, can be used to cook various dishes.
Disadvantages: fragile and easy to crack.
At present, there are strict requirements on the manufacturing process and quality of pottery pots, and there are also quality controls on heavy metals such as lead and cadmium. As long as it is a qualified product, there is no need to worry. If economic conditions permit, you can also choose a lead-free glazed pottery pot.
Non-stick pan is not much different from ordinary pan, but the inner surface of the pan is coated with a layer of paint, which can play a role in isolation. The commonly used coating is polytetrafluoroethylene (PTFE), which is now called Teflon.
Advantages: easy to clean.
Disadvantages: the coating is "delicate" and it is not allowed to be scrubbed with steel balls when cleaning.
Extended data:
Different pots have little effect on the nutrition of meat food, mainly affecting plant food.
Because the metal elements in the pot may dissolve out, it will affect the trace elements inside. For example, iron precipitated from iron pans will accelerate the oxidation of vitamin C.
It was found that when cooking different vegetables with non-stick pan, iron pan and aluminum pot, the non-stick pan had the highest preservation rate of vitamin C in vegetables. The reason may be that the non-stick pan coating can prevent the metal elements in the pan from precipitating into vegetables and reduce the damage of vitamin C.