Disadvantages of electric pressure cooker:
1, pores are easily blocked, which is the biggest disadvantage. Before use, check whether there is food residue in the hole. If there is any blockage during use, turn off the power supply, clean the air hole after cooling, and continue to use after it is unblocked.
2. The rubber gasket is easy to age, leading to air leakage of the electric pressure cooker. If air leakage is found, check the rubber gasket first, and replace it in time if it is aging or cracked.
3. Due to structural design reasons, the middle ring of some brands of electric pressure cookers cannot be cleaned, so pay attention when purchasing.
It is difficult to clean the pot after cooking some ingredients.
When cooking food, a large amount of water vapor evaporates into the air through pores, which pollutes the home environment, harms health and takes away the fragrance and nutrition in some foods.
Advantages of electric pressure cooker:
1, safe and reliable.
Because the computer system is introduced into the electric pressure cooker, the pressure in the cooker can be flexibly controlled. Once the pressure in the pot is too high, the computer will immediately cut off the power supply and maintain the pressure, thus effectively preventing the possibility of accidents caused by excessive pressure. At the same time, because the electric pressure cooker has introduced new technologies such as dynamic seal, external rotating cover and electric switch with adjustable displacement. The potential safety hazards of traditional pressure cookers are basically eliminated. In addition, the on-off of the temperature and time setting in the pot is fully automatic and intelligent, which also ensures the timely control of the temperature in the pot.
2, the operation is simple.
The use steps of traditional pressure cooker are complicated. In addition to replacing fusible parts regularly, a valve needs to be added during heating operation. After the food is cooked, you need to wait for deflation to balance the internal and external pressure of the cooker. The whole process is troublesome and can't be left unattended. The convenience advantage of electric pressure cooker in this respect is obvious. You only need to do simple setting operations on the operation panel, and you can eat delicious meals quietly, saving worry and effort.
3. Save time and energy.
When the pressure heating principle is introduced into the electric cooker, the heating efficiency of the electric pressure cooker is greatly improved compared with the electric cooker. Generally, the temperature in the pot is above 100 (generally from10 to15), and some difficult-to-cook objects, such as beans, can be cooked after holding the pressure for more than 20 minutes, with good taste.
4, easy to clean.
Due to the fully sealed design and the automatic exhaust function of the computer system, when the electric pressure cooker is working, except the water vapor on the lid, the soup and rice in the cooker will not overflow, so that the cooker and the cooker body will not produce a lot of dirt due to food overflow for a long time, which is more convenient to take care of.