You can also choose to have the food cooked thoroughly at lower temperatures. Since they cook food faster and they are more efficient than conventional units, they come more expensive. Convection ovens are commonly used in restaurants and other commercial cooking facilities. Professional chefs also rely on this type of microwave to produce delicious food. A convection microwave does not only quicken your cooking time, it is also capable of thoroughly cooking your food at lower temperatures. You can save an estimated 20 minutes of your time if you cook your food inside a convection oven as compared to the food's normal cooking time. Lesser cooking time translates to more efficiency and more energy saved! The federal standard also ensures that each machine has an auto-interlocking device that halts radiation emission every time the door of the microwave is opened. It's also comforting to know that there's a considerable decrease of microwave energy when we move away from the machine. Just to be on the safe side, you can keep a wide berth from the machine when it's operating. If your only purpose of using the microwave is just to defrost or reheat packaged foods, then you can buy an oven that has the basic and minimal functionalities. If you will also use it for cooking and baking, then you have to buy a microwave that has more advanced features. Some of the advanced enhancements include convection cooking that browns the food while it is being cooked, an automatic sensor that detects when the food being cooked is already done, and a turntable plate that allows the food to constantly revolve inside the oven. Of course, its introduction did not give a successful sale but in 1975, the microwave oven has proven to all households that it has an ability that surpasses what is expected of the gas ranges. And so, in the years to come, more and more people demanded for this appliance. With the passing of time, many companies have started manufacturing and marketing their creations. And lastly, the milk can lose some of its nutrients and protective properties when cooked inside a microwave, not to mention the BPE that can be released once the container is heated. Avoid Superheating Liquids Water is considered superheated once it goes past its boiling point but without the bubbles that are usually associated with boiling.