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It can be tempting to warm up leftovers for a quick lunch or snack, but experts say that it could be doing more harm than good. While, some foods are safe to put in the microwave to reheat, there ...
“When reheating in a microwave, the food needs to be stirred at least once to distribute the heat and then put back in the microwave to get to the appropriate temperature (at least 165°F ...
Microwave ovens operate by emitting electromagnetic waves, particularly microwaves, which interact with water molecules in the food. These microwaves cause the water molecules to oscillate rapidly ...
Microwave heating seems to cause more damage to bacteria than equivalent thermal-only heating. [28] However food reheated in a microwave oven typically reaches lower temperature than classically reheated, therefore pathogens are more likely to survive. Microwave heating of blood, e.g. for transfusion, is contraindicated, as it can cause ...
A microwave oven or simply microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. [1] This induces polar molecules in the food to rotate and produce thermal energy in a process known as dielectric heating .
The microwave heat distribution is the distribution (allocation) of the heat release inside the microwave absorptive material irradiated with high intensive microwaves.The pattern of microwave heat distribution depends on many physical parameters, which may include the electromagnetic field, the specific absorption rate and structure of the processed material, the geometrical dimensions of the ...
The microwave is a pretty miraculous device. Perfect for leftovers, the appliance is a staple in many a kitchen. However, some containers—and surprisingly some foods—do not belong in a microwave.
A microwave oven uses dielectric heating to cook food.. Dielectric heating, also known as electronic heating, radio frequency heating, and high-frequency heating, is the process in which a radio frequency (RF) alternating electric field, or radio wave or microwave electromagnetic radiation heats a dielectric material.