But pay attention to:

Opening as large holes as possible at both ends of the bamboo tube can effectively dissipate heat and eliminate water vapor;

The heating time should not be too long, usually about 3-5 minutes;

Heating principle of microwave oven;

Microwave ovens are heated by microwave radiation. Generally, food contains a certain amount of water, which is composed of polar molecules and will change with the change of microwave magnetic field.

Polar molecules in food will interact with neighboring molecules, so that the water temperature will continue to rise, and the temperature of food will also rise. When food is heated by microwave, its interior will be heated at the same time, so that the whole object will be heated more evenly and the heating speed will be accelerated.