When we eat food our body add the extracted minerals to our overall mass as well as converting it to energy. What is the process that converts the food to electricity? (Assuming that’s what’s happening)

Question

In thinking about how when a tree consume CO2 and expels O2, the carbon is captured by the tree and converted (oversimplification?) into wood (and other places like into the ground or trading it for nutrients with mycelium). This process translates to us humans, I think, in that we consume food and our bodies extract the vitamins, minerals, and other stuff to add on to our overall mass, and we expel the waste.

But in addition to mass, the food is also converted into energy for locomotion and such, right? What is that process like? Assuming the energy does come from the food we consume, what system inside us is a biomatter energy plant in that it accepts (what I’m assuming to be) carbs & fats as input and converts (extracts?) the energy and converts it to electricity?

In: 2

Answer 1

It does not convert it to electricity.

It converts it from one form of chemical energy to another.

Basically we get sugar , fat , and protein and using a process(cellular respiration) we get some energy stored in form of ATP.
The energy is stored in the chemical bonds of the molecule.

Then ATP is the energy source for basically all our bodily functions.

There is no process that turns it to electricity.
The only electricity that happens is in nervous system where neurons pump negative ions on one side and positive on the other- therefore creating an electrical signal.