The difference between electric pressure cooker and pressure cooker
nutritive value
The advantage of electric pressure cooker is that the rice cooker is completely sealed when cooking, and the nutrition is not easy to lose. However, the pressure cooker is designed with an exhaust device, and the nutrients are discharged with steam during the exhaust process, so it is difficult to retain the nutritional value of the original food.
conservation of energy
Because the electric pressure cooker is controlled by time and has pressure, it consumes less energy and has higher efficiency than other cookers, so it is a veritable energy-saving product. Because the electric pressure cooker is in a sealed state and has a certain pressure during the working process, things are basically isolated from the outside air, and the slow temperature loss greatly reduces the cooking time of food. However, when the pressure cooker is heated, the setting of air pressure prolongs the cooking time and consumes more energy. In addition, the heat source of electric pressure cooker is electricity, and the heat source of pressure cooker is natural gas. Relatively speaking, natural gas is heated in the combustion process, and the burned natural gas can not provide all the heat sources, but only a part. The other part is almost wasted in the combustion process and does not play its role in heating food at all. On the other hand, electricity is different. When the electric pressure cooker is heated by electricity, almost all the electric energy can be used to give full play to its maximum efficiency.
safe
This is very important because the pressure vessel feels unsafe and dangerous, but the safety of the electric pressure cooker is quite high. Because at present, most electric pressure cookers on the market use inner pots and? The floating sealing structure with the pot cover separated can automatically release pressure when encountering excessive pressure such as overpressure, which is the most critical. Moreover, pressure control, temperature control and other control technologies are adopted in the control, and the pressure control mode can be automatically realized. Surrounding, so that safety is guaranteed; Second, it has the function of fast and automatic cooking. Because the electric pressure cooker can automatically realize the cooking program at different times according to different foods, no one needs to look after it, thus reducing people's labor burden.
Which electric pressure cooker is better?
The principle of electric pressure cooker and pressure cooker is the same, but the heating method is different. The electric pressure cooker will not produce open flame and burning waste gas during use, which is more energy-saving, environmentally friendly and safe than the pressure cooker. The electric pressure cooker can be used regularly, reserved, adjusted in temperature and kept warm, which is more convenient than the pressure cooker.
What is the difference between an electric pressure cooker and a pressure cooker? Electric pressure cooker is a combination of pressure cooker and rice cooker. Cooking with electric pressure cooker is more fragrant, which can better lock the nutrition of rice, and it is more convenient to use electricity, so there is no need to use gas like pressure cooker. Of course, pressure cookers also have certain benefits, but now people use electric pressure cookers much more often than pressure cookers, and the market sales of electric pressure cookers are also larger than pressure cookers. Regardless of whether you use an electric pressure cooker or a pressure cooker, you should remember the safe and standardized operation.