The most important nutreint
Could include meat,mggs,fish,milk
It helps and repairs maintnance,and supplies energy,builds and repairs tissue
Why is protien an important nutreint=sourced from WEB.MD
Protien helps build musscle and musscel tissue,builds bone,hair, nail,cartialage,and skin most people eat some type of protien each day, from milk,meat,fish,nut,to wheat and bread,protien is also a very important energy.