Microwave oven can be used to heat food products by the process of dielectric heating. Polarized molecules contained in food items are heated due to the radiation from the microwave. This modern kitchen equipment is a very good contribution to the kitchen and has been very helpful. This has become an inevitable part of every home today. So, there have been efforts from all the manufacturers to provide advancements in these through improved and useful features. These have become multipurpose now as they are used not only for defrosting and reheating foods that are already cooked and stored but also for baking, grilling, roasting and toasting.

This kitchen appliance which is highly known for the fat free cooking is available in different models, sizes and with different features. It is having many choices that make choosing between various brands difficult. So, one has to be very cautious while choosing by comparing the different features that are there in each of these models and also checking out the cost. The need of the persons buying the microwave is also a determining factor. In a small kitchen, for a small household, a portable microwave should work as it does not occupy much space. Larger models are useful for those who use it for commercial purposes and also in cases where huge casseroles are used. These can be conveniently used for cooking.

Microwave ovens are meant for their energy efficiency. The reason for this energy efficiency is because in these ovens, the food is heated first. Only after the food is heated, radiation is passed on to the utensil. For this there are utensils of special plastic and other materials that can sustain the radiation. It is this rapidity in cooking that helps in saving energy. The food is prepared in a smoke free manner and it is also a mess free way of preparing food.

Now there are also convection microwaves, which not only heat the food but also bake and give browning effect. This helps in giving certain culinary effects to the food. These are versatile and provide for a lot of modes of cooking. This makes one enjoy cooking better. With these ovens, microwave and heating functions can be used separately rather than as in basic ovens.

A microwave oven can be more advantageous with features like sensors. These will automatically sense when the food is heated and thereby, alert in some manner. There are also models wherein the oven might get turned off automatically. Turntable plates are present inside in most of the microwave ovens these days and this is a beneficial factor.

This widely used electrical appliance has its own drawbacks also. The most important of these drawbacks is that the nutritional value of the food tends to decrease when it is cooked in these appliances. This is due to the radiation process, which destroys the nutrients that are contained. Further, as it is an appliance which heats the contents, without it getting heated itself, a heating element might be left behind inside the appliance. With lower temperatures being used, this heat can be reduced.

Author Bio: Before buying Microwaves, it is better to serach best Microwave Reviews websites on web and read couple of reviews to know the features of each model.

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