What are the advantages of a microwave oven over a pan and frying pan? Please translate it for me5

You really don't know? The advantage he has is that the pot heating the dish is only used as a medium to transfer the heat to the dish, and the microwave oven can directly transfer the microwave to the food, so that the food itself quickly heats up and cooks, and it really does not lose heat and makes the room hot.

As the name suggests, a microwave oven is a microwave that uses microwaves to cook rice and cook vegetables. Microwaves are a type of electromagnetic wave. The energy of this electromagnetic wave is not only much greater than the usual radio waves, but it is also very large"Personality"：

Microwaves reflect as soon as they hit metal, and metal has no way to absorb or conduct it; Microwaves can pass through insulating materials such as glass, ceramics, plastics, etc., but do not consume energy; In the case of food containing water, not only can it not be transmitted by microwaves, but its energy will be absorbed.

Microwave ovens are made using these properties of microwaves. The shell of the microwave oven is made of metal materials such as stainless steel, which can block the microwave from escaping from the furnace so as not to affect people's health. Food containers are made of insulating material.

The heart of a microwave oven is the magnetron. This tube, called a magnetron, is a microwave generator that produces microwaves that vibrate at a frequency of 100 million vibrations per second. This kind of microwave, which is invisible to the naked eye, can penetrate the food up to 5cm deep, and make the water molecules in the food also move with it, and the vigorous movement produces a large amount of heat energy, so the food"Cook"Cooked.

This is how microwave heating works. When cooking food on a regular stovetop, the heat always gradually enters the inside of the food from the outside of the food. In the microwave, the heat goes directly into the food, so the cooking speed is 4 to 10 times faster than other stoves, and the heat efficiency is as high as 80%.

At present, the thermal efficiency of various other stoves cannot be compared to it.

Microwave ovens, on the other hand, maintain the vitamins and natural flavors of food well due to the short cooking time. For example, boiling green peas in the microwave can make almost no loss of vitamin C at all. In addition, microwaves can also disinfect and sterilize.

Advantages of microwave heating:

1. High efficiency: The high-frequency (about 2455MHz) oscillation of the polar molecules in the food is used by the microwave to heat the food quickly and evenly from the inside out.

2 Energy saving: The heating efficiency of the microwave oven is about 60%, and it is more convenient to use electricity.

3. Sterilization and disinfection, to maximize the retention of nutrients without loss.

4. Strong function: a variety of heating appliances in one. In addition to microwave heating, many microwave ovens also have a barbecue function, a combination function of microwave barbecue, and Panasonic's latest microwave oven also has a steam cooking function.

5 Long life: Under normal circumstances, the microwave oven can be used for 10 years.

6 **Low: General household microwave oven (800W20L) about RMB300.

When ygytuytuyt cooks with a gas flame, the pan and frying pan are heated before transferring their heat to the food. Hence it takes a long time to heat. If you use a microwave oven, the food itself emits frictional heat, so it heats up quickly.

These three types of kitchen appliances are becoming more and more common in our daily life, and these kitchen appliances can help us get the food we want easily and quickly. Let's talk about these three food assistants!

1 pressure cooker <>

A pressure cooker is one of the most commonly used tools in cooking. It is divided into ordinary pressure cooker and electric pressure cooker.

Pressure cookers work on the principle that the boiling point of a liquid rises at high pressure. The pressure is exerted on the liquid, which allows the liquid to reach extremely high temperatures without boiling, thus making the stew cook faster.

The pressure cooker is absolutely sealed, using the pressure of air (steam) to quickly destroy the meat cells and tissues, so as to achieve the effect of cooking, the food cooked in the pressure cooker is generally the meat is relatively old or not easy to use other tools to quickly produce food, such as mutton, hoof tendons, bones and other tough meat, not easy to achieve softened food, with the pressure cooker can quickly destroy the flesh inflammation tissue, so as to achieve the effect of cooking.

Pressure cookers are generally used for stewed functions such as rice stew, stewed soup, etc. Pressure cooker food pressed out can cook faster and will taste and taste better.

2 microwave ovens. <>

A microwave oven is a cooking tool that uses microwaves to heat food. What we use the most is to heat up the meal and bite it, which is convenient and fast. The working principle of the microwave oven is to use the food to absorb the microwave energy in the microwave field and let the food heat itself, so that the food can achieve the effect of heating and cooking.

The cooking effect of the microwave oven is still limited, such as heating and rapid thawing, these are better, it is not suitable to directly make an ingredient into a delicacy, it can only be used as part of the processing process, the microwave oven will be used more in the family, because the family does not need to eat a large number of meals, the portion is relatively small, like the microwave oven with complete functions can also be used to steam small portions of dishes in the family, such as steaming eggs, but in general, the microwave oven can only be used as a processing process in commercial terms.

Three. Oven. <>

The oven is now more and more common kitchen cooking appliances, the electric oven is to use the heating pipe to heat up, so that the temperature inside the oven rises, so that the food can be heated and cooked, the temperature can be adjusted between 50-250 degrees.

The oven can be used to make all kinds of barbecue, such as barbecue, kebabs, chicken, duck, etc.; It can also be used to bake all kinds of cakes, such as cakes, breads, cakes, etc.

Therefore, the role of pressure cooker, microwave oven, and oven is different, depending on what kind of ingredients are more suitable for what kind of tools.

A pressure cooker is a high-pressure steam that cooks food and is suitable for stewing things. The microwave oven uses electromagnetic waves to heat and is suitable for heating flowing custard mooncakes, fried rice and the like. The oven is heated by radiant heat emitted by the heat element, and is suitable for baking desserts, grilled chicken wings, pork jerky, and the like.

The pressure cooker is absolutely airtight, and it uses the pressure of the air to quickly destroy the meat tissue. Generally, meat is older and not easy to cook quickly, so foods such as bones can be cooked in a pressure cooker. Microwave ovens work by using food to absorb microwave energy in the microwave field and allow the food to heat itself.

The food is heated and cooked. The oven uses a heating tube to heat up the oven temperature, so that the food can be heated and cooked. It can mainly make all kinds of barbecue, roast chicken, roast duck, barbecue and bake all kinds of cakes.

The pressure cooker can cook some soups and dishes, and heat meals, the microwave oven has the function of heating, thawing food, etc., the oven can be used to grill or bake cakes, etc., the usage can be used according to the instructions, and the functions are also different.

A pressure cooker steam things under air pressure, a microwave oven steam things under a microwave, and an oven heater heats things that are baked. The pressure cooker steam things faster, the microwave oven heats things faster, and the things baked out of the oven are better, each with its own function, and the utensils used are also different.

The pressure cooker is one of the tools used in cooking, and the working principle is that the boiling point of the liquid will rise under high pressure, and the pressure applied to the liquid can make the liquid reach extremely high temperatures without boiling.

Microwave oven, which uses microwaves to heat food. The working principle of the microwave oven is to use the food to absorb microwave energy in the microwave field and let the food heat itself.

The oven is to bake some food, and the working principle is to use a heating tube to heat up, so that the temperature inside rises, and the temperature can be adjusted between 50-250 degrees when in use.

A pressure cooker uses high pressure to cook food, a microwave oven uses microwave heat to cook food, and an oven uses electricity to convert heat energy to cook food. Some of his uses are not the same, and the food he cooks is different.

The pressure cooker is closed with a lid, mainly for stuffing, boiling, and stewing, the microwave oven is heated by induction, and then installed on the pot for cooking, and the oven is heated in a closed environment and baked in a high ground.