Is Cooking in Microwave Oven Safe For Health?
A microwave oven is a kitchen appliance that is extremely convenient, as it’s simple and incredibly fast. However, many of us believe that microwaves produce harmful radiation and damage healthy nutrients.
But the solution to all or any of your questions is - “Microwaved food is perfectly safe & healthy”
Most people’s fear of microwaves is rooted within the word called “radiation”. But you want to realize that there are different types of radiation, and also the dangerous kind, like nuclear radiation, relies on particles while microwave radiation is simply radio waves. Nuclear, or radiation, consists of particles like neutrons or protons (aka alpha particles) that strike the nucleus of an atom, knocking off neutrons or protons from the atom and causing it to become unstable (by losing a neutron) or electrically mismatched with its electrons (by losing a proton). within the latter case, we even have an ion.
Microwaves, on the opposite hand, include electromagnetic waves, or radio waves, not particles. They don’t do diddly-squat to the nucleus of atoms. And by the way, the frequency of the radio waves from your kitchen appliance (2.45 GHz) is that the same as your 802.11 WiFi router and your cordless phone. So you're being microwaved by your WiFi router 24 hours daily without your knowledge!
What Are Microwave Ovens?
Microwave ovens are kitchen appliances that turn electricity into electromagnetic waves called microwaves.
These waves can stimulate molecules in food, making them vibrate, whirl, and clash with one another — which turns the energy into heat.
This is almost like how your hands heat up after you rub them together.
Microwaves primarily affect water molecules but also can heat fats and sugars — just to a lesser extent than water.
How do microwaves work?
Well, we must first mention that heat, and also the temperature of an object is set by what quantity its molecules are vibrating. the warmer the article, the larger the vibrations its molecules are undergoing. All food contains some amount of water, and there's an awfully interesting characteristic of water. Water molecules vibrate at a frequency of two.45 GHz. Yes, that’s also the frequency of your microwave. The water molecules within the food naturally absorb the microwave radiation and switch it into larger and bigger vibrations (more heat) because the frequency matches up perfectly.
The frequency remains at 2.45 GHz, but because the molecules grow hotter (such as by being pushed by the microwaves), the amplitude grows. once you cook on the stove, your stove makes the molecules of the food in your pan vibrate with greater amplitude by physically bumping those molecules with the molecules within the burner element. Microwave ovens heat your food by pushing the water molecules within the food at their natural frequency and is simply as safe. there's nothing “ionizing” or cancer-causing about microwaves. It’s not that sort of “radiation”.
Can the Radiation Harm You?
Microwave ovens produce electromagnetic wave. you'll find this concerning because of radiation’s negative connotations. However, this can be not the kind of radiation-related to atomic bombs and nuclear disasters.
Microwave ovens produce non-ionizing radiation, which is analogous to the radiation from your telephone — through much stronger.
Keep in mind that light is additionally nonparticulate radiation, so clearly not all radiation is bad.
Microwave ovens have metal shields and metal screens over the window that stops the radiation from leaving the oven, so there shouldn’t be any risk of harm.
Effects on Nutrient Content:
Every sort of cooking reduces the nutrient value of food. the most contributing factors are temperature, cooking time, and method. During boiling, water-soluble nutrients may get around the food. As far as microwaves go, cooking times are generally short and therefore the temperature low. Plus, the food is typically not boiled. For this reason, you'd expect microwave ovens to retain more nutrients than methods like frying and boiling.
Microwaving may minimize the formation of harmful compounds which will form when cooking at high heat.
Microwaves are a secure, effective, and highly convenient cooking method.
There is no evidence that they cause harm — and there is some evidence that they're even better than other cooking methods at preserving nutrients and preventing the formation of harmful compounds.
After reading this article make an informed choice of buying a perfect microwave oven from James & Co online. There is a wide range of microwaves available for the offer price and you can buy them in EMI.