It is recommended to remove the cover when heating rice in the microwave oven, because most of the covers are plastic products, which will release toxic substances when heated in the microwave oven.

Matters needing attention in the use of microwave oven

When using the microwave oven, it should also be noted that some utensils such as iron, aluminum, stainless steel and enamel are not suitable for heating in the microwave oven, because these utensils are easy to generate sparks when heated in the microwave oven, which will cause certain damage to the microwave oven. In addition, closed containers or containers with narrow bottlenecks are not suitable for microwave heating.