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Nairaland Forum / Nairaland / General / Health / The Dangers Of Microwave Oven In Your Home (29361 Views)
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Re: The Dangers Of Microwave Oven In Your Home by otswag(m): 7:46pm On Jul 31, 2018 |
[quote author=newjosboy post=69868348][/quote] microwaves generate heat by causing molecules in a substance to vibrate. The more liquid the substance, the more violent the molecules can vibrate, hence, the more heat energy is produced. Our secondary school physics alone can explain this. This is why water molecules in food are the major components of food that the microwave works on. When heat is generated, if it gets too high, of course it can melt the plastic container or at least soften heat depending on the quality of the plastic. If this is still confusing, just do this simple experiment. Put a dry, empty plastic in a microwave oven and set it to highest for one minute. Then repeat the same with the cup half full of water for the same one minute. You will see that the empty cup will, at best, just be barely warm, however, the half filled cup will be sizzling hot. |
Re: The Dangers Of Microwave Oven In Your Home by otswag(m): 7:57pm On Jul 31, 2018 |
Brightgem:no vex ma. I meant I didn't mean to seem confrontational. I get your though and I agree that we all need to be extra vigilant concerning these modern day gadgets we use and other things we eat. Yes, I don't agree with this particular microwave issue but there are many others we should be wary about. |
Re: The Dangers Of Microwave Oven In Your Home by otswag(m): 8:17pm On Jul 31, 2018 |
microwaves generate heat by causing molecules in a substance to vibrate against each other. Its just like the heat you feel when you rub your palms together for a while. The more liquid the substance, the more violent the molecules can vibrate, hence, the more heat energy is produced. This is why water molecules in food are the major components of food that generates heat from the influence of the microwave. When heat is generated, if it gets too high, of course it can melt the plastic container or at least soften heat depending on the quality of the plastic. If this is still confusing, just do this simple experiment. Put a dry, empty plastic in a microwave oven and set it to highest for one minute. Then repeat the same with the cup half full of water for the same one minute. You will see that the empty cup will, at best, just be barely warm, however, the half filled cup will be sizzling hot.[quote author=newjosboy post=69868348][/quote] |
Re: The Dangers Of Microwave Oven In Your Home by MrBONE2(m): 8:24pm On Jul 31, 2018 |
NovaCare: You missed POP CORNs which re silent executors |
Re: The Dangers Of Microwave Oven In Your Home by chrizzyace: 10:25pm On Jul 31, 2018 |
Thanks for sharing this... One should also be mindful of buying food in take away packs from a restaurant, and having it microwaved... May God have mercy on us.. 1 Like |
Re: The Dangers Of Microwave Oven In Your Home by Naijazeus: 11:01pm On Jul 31, 2018 |
otswag: You nailed it. You are good. Bravo |
Re: The Dangers Of Microwave Oven In Your Home by jabolo(m): 12:41am On Aug 01, 2018 |
Brightgem: With respect Madam, you simply copied and pasted. Did you research? I found the 2011 WHO study. Have you ever read it? If you did, nothing suggests a causal link remotely connected to Microwave ovens. Anyone with serious Chicken Licken syndrome will first throw their mobile phones away after reading it. I'll summarize from http://hyperphysics.phy-astr.gsu.edu/hbase/Waves/mwoven.html a number of reasons why microwaves are not dangerous: - The frequency of the microwave in ovens frequency is 2450 MHz so the wavelength is 120mm. You will need a hole of this size for any EMF radiation to escape from the microwave. The metal grilles in front usually have 1mm sized holes. You can see the light (from the lamp bulb) because that one's wavelength is 500 nano meters (frequency about 500 TerraHz) but the microwave cannot escpape. Of course, you can drill such a large hole - Microwaves are limited to 5 milliwatts (mW) of microwave radiation per square centimeter at approximately 2 inches from the oven surface. This is already far below harmless levels. Even if any microwave escapes, the power diminishes 100 times within 20 inches at that frequency of 2450 MHz. I'm an Engineer, hence my gravitation to the above, which is easily understandable to me. For the medical perspective, here's a definitive statement from the Cancer Council of New South Wales (Australia). Microwave ovens do not cause cancer https://www.cancercouncil.com.au/86089/cancer-information/general-information-cancer-information/cancer-questions-myths/environmental-and-occupational-carcinogens/microwave-ovens-do-not-cause-cancer/ Finally, re your observation of worsening health when you consume micowaved food, it may be scientifically attributed to a kind of negative placebo effect. I'm sure you knew the food was microwaved before you ate it and you're already psychologically receptive to negative after-effects. I can bet many Nairalanders that have been taken in by your news will start exhibiting the same symptoms, if not already. Have a good day and good luck with your blog. I really mean that. Only remember - READ, RETAIN, RESEARCH ... before publishing. |
Re: The Dangers Of Microwave Oven In Your Home by Bitterleafsoup: 5:35am On Aug 01, 2018 |
NovaCare:I only eat seafood soon to stop that too, but good info period! |
Re: The Dangers Of Microwave Oven In Your Home by Brightgem(f): 9:11am On Aug 01, 2018 |
jabolo:Hmm... with due respect, I did not copy and paste. Read, retain and research not an assumption you should make that I don't practice all because your own research which you choose to believe says otherwise. I am sure you can see my blog has no adverts, so I have real reasons I write in health, not to just come up with any content to get a crowd. Talking about placebos, that's ur thinking, but then its my body, my observations, I listen to it, if many more people did this too, they'll probably save themselves a lot of challenges. I am pretty sure the post isn't forcing anyone to do what it says. Keep or leave the microwave, we make choices and decisions everyday. |
Re: The Dangers Of Microwave Oven In Your Home by Nobody: 12:05pm On Aug 01, 2018 |
otswag:love reading posts like this |
Re: The Dangers Of Microwave Oven In Your Home by olowobaba10: 1:42pm On Aug 01, 2018 |
DanjaNinja:https://thehealthsciencesacademy.org/health-tips/microwave-radiation/ https://www.cnet.com/how-to/true-or-false-ridiculous-microwave-myths-you-can-stop-believing |
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