Question

why we called food is kind sa fuel

Answer 1

Food is a kind of fuel bcz when it reaches to our cell through blood then it burns to breakdown into glucose,amino acid ,etc.

Answer 2

The human body is a finely-tuned biological machine, capable of incredible feats of strength, intelligence, memory, powers of deduction, learning, balance , etc. Like any finely-tuned machine, clean and constant fuel—in our case, food, in the form of protein, carbohydrates, good fats, vitamins and minerals—needs to be readily available and ingested. If not, this machine will slow down, perform poorly and ultimately, stop running.