Protein Functions
Ever wondered why protein is such a big deal in nutrition? Your body uses protein for six essential jobs that keep you healthy and functioning properly.
Growth, maintenance and repair are protein's main roles. Since protein makes up all your cells, muscles, bones and organs, your body constantly breaks down and rebuilds proteins. This process keeps everything in good working order and helps you grow.
When carbs run low, protein becomes your body's secondary energy source. Through a process called deamination, your body breaks down amino acids to create energy - it's like having a backup fuel tank!
Quick Tip: Think of protein as your body's ultimate multitasker - it's involved in nearly every biological process!
Protein also maintains your water balance through its osmotic effect. Blood proteins prevent fluid from pooling in your tissues, which stops a nasty condition called oedema. Plus, proteins form enzymes and antibodies - enzymes speed up chemical reactions whilst antibodies fight off infections.
