Question: is carmelizing food bad for you?
By: Sam Chapman
Published: May 15, 2011

I read somewhere that carmelizing food when you cook it changes the molecules in a way our body is not used to (genetically speaking) and it causes harm. True or Food falshood?

Answers:
Chris Paulk

When you caramelize food, you change the chemistry in the food. That being said, it's an acceptable and desired cooking method. If you caramelized everything you ate, it probably wouldn't  be good for you, but neither would eating Oreos for every meal. Caramelizing different foods enhances their natural flavors and can help to seal in some of the natural juices and flavors from the food. 
For a better explanation of exactly what it is:
http://www.edinformatics.com/math_science/science_of_cooking/caramelization.htm
Al Monaco

So Chris, by your logic, caramelized foods are the nutritional equivalent of oreos: They are bad for you.
Karen

That's a serious twisting of his logic, and not even a good interpretation of what he said. OVERuse of carmelizing can be bad, as overuse of cookies can be bad.