Question

In your own words Write in two sentences each in a 4th graders response

Identify the purpose of each building block of sugars, amino acids and fatty acids when broken down in your body and how the nutrients contribute to your body's biochemistry.

Answer 1

Sugars: Sugars are tiny fuel pieces your body breaks down to give quick energy so you can run, think, and play. Cells use that energy to work and also use bits of sugar to build other important molecules or store extra energy for later.

Amino acids: Amino acids are small parts that join together to make proteins. Proteins build and fix your body, and they also help chemical reactions happen fast or send messages in your body.

Fatty acids: Fatty acids are the parts of fats your body uses for long-lasting energy and to keep you warm and protected. They also help make cell walls (membranes) and make signals that tell your body how to act.