Question

Write in a 3rd graders response

When you eat carbohydrates, they're broken down into glucose, which cells use immediately to make ATP-the energy that powers your muscles and brain-while excess glucose is stored as glycogen in the liver and muscles and also participates in biochemical reactions that keep cells functioning. Proteins are digested into amino acids, the building blocks your body uses to synthesize new proteins like muscle, skin, enzymes, and antibodies; amino acids also make hormones and neurotransmitters and can be used for energy when needed. Fats are broken into fatty acids and glycerol, providing a long-lasting energy source stored in fat cells, and fatty acids are essential for building cell membranes, insulating and protecting organs, aiding absorption of fat-soluble vitamins, and forming important chemical messengers.

Answer 1

When you eat carbohydrates, they turn into sugar that your body uses for quick energy to run and think. Extra sugar gets saved in your liver and muscles like a little battery for later. Proteins get broken into tiny pieces called amino acids — these are like building blocks. Your body uses them to make muscles, skin, and helpers called enzymes and antibodies that fight germs. Amino acids also help make hormones and brain messengers, and your body can use them for energy if it needs to. Fats get broken into fatty acids and glycerol and give long-lasting energy. Fat is stored in fat cells, helps make the walls of your cells, keeps you warm and protects your organs, and helps your body use some vitamins. Fats also help send important signals in your body.