When you cook your food, you are giving heat to the food (a.k.a. kinetic energy) giving the food molecules more energy to move about. Slowly as the heat builds up and the food is reaching its boiling point, then the energy (kinetic energy), starts to break some of the intermolecular bonds. They have a strong covalent. Slowly some off the bonds free and break away, either diffusing (dispersing) into the air or change form, denaturing. As when egg is cooked, for example, some of the intermolecular bonds are broken away and hence causing the food to change shape, (as stated before denaturing).
I'm not sure if that what you wanted but that's what I think it is. Briefly that is.
proteins are highly sensitive to heat , and most proteins in vegetables/meat have a teritiary structure that is highly sterical/spatial in nature.This structure is destroyed which inturn destroys the property of most proteins rendring them useles.s.example -- eggwhite /albumin.Not very useful once cooked ..
Protein molecules maintain their structures mainly by hydrogen bonds.
At a relatively high temperature, the hydrogen bonds are twisted or destroyed.
Thus the protein changes its shape, which is called denatured.
Plenty of the unfolded proteins interconnect by newly-formed hydrogen bonds, preventing light from penetrating. That's why egg turns white.
The texture of the chicken hardens and becomes sort of white from the inside but what happens to the protein molecules inside, well what happens is they form all together and end up being stiff and moist.
they denature. heat changes the structure of proteins.
the molecules of the food denature or change structure whether its protein carbohydrates or fat
Heating causing proteins to denature - lose their shape. This will mean they are unable to perform their normal function.
Thermally decomposition reactions.
u die.
prokaryotic cells
They cooked it They cooked it
once you have cooked food will in remain free from pathogenic bacteria
Stomach acid
it is stuffed
the microwave makes the water molecules in the food move and bump around this causes friction in the food to be cooked.
It '''denatures''' which basically means the heat changes the structure of proteins within the meat.
it is in food and cooking or what ever food you cooked and do you know what kind of molecules are in your body or your system if you prefer
u die.
uh are you dumb IT GETS BURNED
Cooking food releases molecules of its ingredients. These molecules make their way to the nose where they nestle into specialized receptors. The receptors then send impulses to the brain which we then perceive as smell
Microwave energy is electromagnetic (EM) radiation, and microwave ovens use energy at a frequency of about 2450 MHz (2,450 million cycles per second). This energy is in the microwave band of frequencies, hence the term microwave oven. The frequency is a good choice, because it is quite effective in causing dielectric heating in molecules in the food. This is because there are a lot of molecules within the food that will respond to the microwave energy. These molecules, because they have an electric dipole, will attempt to align themselves with the passing electromagnetic wave. They will be trying to turn back and forth at that 2450 MHz, and this generates heat, which warms/cooks the food.
Fires were lit and food cooked.
They make molecules of water
prokaryotic cells
released entirely as body heat into the environment.