Attention, these things can not be put into the microwave oven microwave oven principle of operation "microwave oven is the use of food in the microwave field to absorb microwave energy and make their own heating cooking appliances.

In the microwave oven microwave generator generated microwave in the microwave oven cavity to establish a microwave electric field, and take certain measures to make this microwave electric field in the oven cavity as evenly distributed, the food into the microwave electric field, by the control center to control the cooking time and microwave electric field strength, to carry out a variety of cooking processes."

Foods with shells and membranesIf the food is heated with hot shells or membranes, the heat will not be able to be emitted in time, and when the food cannot withstand the pressure, it will explode. Eggs (also quail eggs), unopened nuts (such as pine nuts, chestnuts) sausages with sausage casing, some fruits ((grapes with skin, blueberries, saints), boxed or bagged sealed milk, these can not be heated with a microwave oven.

Which, two fruits with skin if it is next to each other, put into the microwave oven to heat, will also explode on fire. All metal-containing items microwaves can not penetrate metal objects, but will be reflected back. Metal will also be absorbed by microwaves to stimulate electronic oscillations and generate large currents.

If the metal container food into the microwave oven to heat, on the one hand, due to the shielding effect of the metal blocking the microwave so that the food can not be heated, on the other hand, will also be due to microwave excitation of electrons in the metal to produce high current in the container and the stove between the body of the large current discharge sparks, when the stove or container will be seriously burned.

In addition, tinfoil is conductive, can not be put into the microwave. Dry and high-fat food microwave heating, will make the food parts of the instantaneous heat and warming, so less moisture content and high fat content of food is easy to scorch. Not only will the harmful substances benzopyrene, heterocyclic amines and acrylamide be produced, but there is also a risk of explosion.

For example, leftover kebabs, pancetta, salami, cheese, fried skewers, nuts, beef jerky, dried small fish, and other foods that are both dry and high in fat are also unsuitable. In addition, dried chili peppers are not suitable for the microwave, because they are too dry to catch fire, and will also heat your eyes the moment you open the microwave door.

Don't use the microwave oven to boil water, especially pure water, can not be put into the microwave oven heating. Microwave heating water, water internal circulation flow, will not become gaseous, but will form a superheated liquid, that is to say, even if the water has been boiled, can not see the phenomenon of boiling. At this point, if an outside force moves the water a bit, such as opening the microwave door or reaching for a glass of water, the water will boil violently, resulting in a scalding injury.

Don't use these containers foam boxes, cans, plastic bowls, milk cartons, cardboard boxes, wooden containers, enameled containers, ordinary glass containers, and any containers with metal components.

Need to pay special attention to is: some porcelain cups or porcelain plate above the gold tracing pattern, also can not be put into the microwave. There are three main types of containers that can be safely used for microwave heating: ceramics, high-heat-resistant glass, and PP plastic.

Suitable for heating these foods microwave oven is more suitable for heating milk (with a sealed box do not put directly into it), soy milk, soups, porridge, vegetables and meat, fluffy buns / buns / rolls / cakes and other high moisture content of the food, which heated buns, rice and such food can be a small amount of spray some water, it will make the ingredients softer.

Of course, good control of the gear and time to do, the gear is too high or long time may also be the food heat dry. In addition, the microwave oven can also be used to bake sweet potatoes, purple potatoes, potatoes, pumpkin, yam, steamed egg custard, steamed fish, the taste is good. To summarize - the correct use of microwave ovens do not cause cancer, but can also bring convenience to life.

Four types of food can not be heated in the microwave oven: food with shells or membranes, metal objects, food with little moisture and fat, pure water (can not be used to boil water). Can be put into the microwave oven containers are recommended only three types: ceramic, high heat-resistant glass, PP plastic.