Proteins

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   Proteins

Structure:

Proteins are macromolecules

containing carbon, hydrogen, oxygen & nitrogen. 


- Why do we need to eat proteins? Protein is an important part of a healthy diet. Proteins are made up of chemical ‘building blocks’ called amino acids. Your body uses amino acids to build and repair muscles and bones and to make hormones and enzymes.


- How much proteins should we eat daily? Anywhere from 10% to 35% of your calories.  


  • Proteins have structure functions - Enzymes are Proteins - Some Hormones are proteins. 
  • Proteins are made up of Amino Acids that are connected by peptide bonds. 
  • They’re 12 Amino Acids in your body 8 you must get from food.
  • Amino acid is made up of  3 parts (Amino group, Carboxyl group and R group)
  • There are many different proteins because the number of sequence of Amino acids.



Comments

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