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Jan 19 2014 02:37am
Quote (khemist @ 19 Jan 2014 07:23)
microwaving food is safe to the best of our knowledge. Microwaves involve http://en.wikipedia.org/wiki/Dielectricheating
Hardly something that can create radioactive isotopes.
brmv i agree with your posts but your concerns have nothing to do with the OP. you are claiming microwaving food is dangerous due to uneven cooking and other factors, but the op is asking about the creation of radioactive food.


the first sentence in the op is "I'm wondering if microwaving food has any negative effects that differ from conventional cooking."
so i did my best to respond to that including the provision of information on what could go wrong
as i pointed out in post#4 there is no radiation risk for or from the food

This post was edited by brmv on Jan 19 2014 02:37am
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Jan 19 2014 03:51am
Quote (brmv @ Jan 19 2014 01:37am)
the first sentence in the op is "I'm wondering if microwaving food has any negative effects that differ from conventional cooking."
so i did my best to respond to that including the provision of information on what could go wrong
as i pointed out in post#4 there is no radiation risk for or from the food


I was really seeking peer reviewed sources or somebody knowledgeable that could explain why it is safe. There is plenty of websites readily available on google searching that claim its safe but offer no source. I wanted to find real studies, not repeated information with no sources. and although that was my first sentence, i go on to say I'm specifically interested in the molecular changes in the food and how it differs from conventional cooking and if those changes present a health concern. Ty for trying to help. I should have been more clear with my questions.

Quote (khemist @ Jan 19 2014 12:23am)
microwaving food is safe to the best of our knowledge. Microwaves involve http://en.wikipedia.org/wiki/Dielectricheating

Hardly something that can create radioactive isotopes.

brmv i agree with your posts but your concerns have nothing to do with the OP. you are claiming microwaving food is dangerous due to uneven cooking and other factors, but the op is asking about the creation of radioactive food.


Not just the possibility of the food being radioactive, but also any other hazards as well that may be present in the microwaved food. That wiki page you linked helps explain how microwave heating works but doesn't address any safety issues with food (perhaps there is none). After reading more about how isotopes are created, I dont think they would be present in microwaved food since the waves are too weak to remove particles away from the nucleus.

So it seems there is at least no inherent radioactive risk in eating a food that has been microwaved. That was the only risk-theory i had been able to come up with. If anybody else has information about negatives done to the food or the body by eating that food (caused by microwaving the food), I'm all ears. This curiosity and question has haunted me for years and i want to put an end to this potentially irrational fear of a microwave oven cooked carrot - or find out the scary truth.

This post was edited by NatureNames on Jan 19 2014 03:57am
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Jan 19 2014 04:23am
Quote (NatureNames @ 19 Jan 2014 09:51)
...
If anybody else has information about negatives done to the food or the body by eating that food (caused by microwaving the food), I'm all ears. This curiosity and question has haunted me for years and i want to put an end to this potentially irrational fear of a microwave oven cooked carrot - or find out the scary truth.


if the microwave oven has been used properly taken the particulars into account there is as said before no risk
but let's look at what people might do wrong:

containers used should be glass or microwave safe plastic (personally would not trust the standard packaging)
food with a higher risk of eg salmonella (like mince) is better cooked conventionally, reason being that microwave cooking does not evenly heat the food ie there are hotter and colder spots/pockets
(slow microwaving and stirring/mixing the food can fix that but most people use microwave ovens for the convenience/speed)
as per nutritional impact: the only negative i know is that seemingly more b12 gets destroyed than in other forms of cooking

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Jan 19 2014 07:49am
Only technophobes and morons claim microwave cooking is harmful.

All microwaves do, in the simplest terms, is cause the atoms to vibrate which creates heat. The only issue with microwave cooking is due to uneven heating which brmv has already covered, this can be minimised by arranging the food in a ring with less at the center and stirring halfway through cooking time. This helps to even out the cooking process.
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Jan 19 2014 08:22am
mircowave food is shit. this is why i dont own one.

not not cos it nukes food :lol:
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Jan 19 2014 03:55pm
I don't think it's bad, but I have no evidence to back it up =\
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Jan 21 2014 06:07am
Quote (NatureNames @ 19 Jan 2014 15:16)
I would like to think that there issome type of radioactive residue or isotopes left in the food. Or maybe mutations of sorts that is left in the food similar to how ionizing radiation from nuclear waste can damage tissue and cause cell mutations that lead to cancer. Microwaves are pretty low in frequency, somewhere between radio waves and infrared waves. According to some scientific sources, microwaves are not strong enough to be ionizing. So does that mean microwaved food do not contain additional radioactive isotopes? and if they do, what is the half-life of those isotopes? I wish i knew but i dont know enough about radiation to answer that and wiki doesn't seem to have the answer.


omfg. i hope you win the Darwin Award for this year.

if you go down to the technical details or ever learnt science, you will instantly call that BS.

This post was edited by huntersghost on Jan 21 2014 06:19am
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Jan 21 2014 07:17am
Quote (NatureNames @ Jan 19 2014 12:16am)
I would like to think that there is some type of radioactive residue or isotopes left in the food.
No.

Quote (NatureNames @ Jan 19 2014 12:16am)
Or maybe mutations of sorts that is left in the food similar to how ionizing radiation from nuclear waste can damage tissue and cause cell mutations that lead to cancer.
Hell no.

Quote (NatureNames @ Jan 19 2014 12:16am)
According to some all scientific sources, microwaves are not strong enough to be ionizing.
Fixed

Quote (NatureNames @ Jan 19 2014 12:16am)
So does that mean microwaved food do not contain additional radioactive isotopes?
Yes.

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Jan 21 2014 07:41am
@
Quote (Azrad @ 21 Jan 2014 13:17)


can't pm you, but have a look at post #8 in http://forums.d2jsp.org/topic.php?t=69988004&f=27&o=0 :D
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Jan 21 2014 08:47am
Quote (brmv @ Jan 21 2014 06:41am)
@

can't pm you, but have a look at post #8 in http://forums.d2jsp.org/topic.php?t=69988004&f=27&o=0  :D


:rofl: :rofl: :rofl:
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