Proteins

           Proteins are made up of Amino acids. It is also called as building block of amino acids. Proteins are present in more quantity than any other component in our body. Proteins word came from Greek word proteios means which holds first place.proteins are also called as polymers of amino acids.

              There are twenty amino acids which in different combination makes protein while two extra amino acids are also found in living system that is celenosystines and 5 hydroxy lysine. 

                Human body contains muscles which are composed of mainly muscle fibers and are composed of proteins. When after warm up we use to lift weights our muscle fibers breaks. Our muscle fibers when breaks body prepares more stronger muscle fiber in two days and body becomes more muscular. After breaking muscle fibers proteins are required to make stronger muscle fibers therefor strong man eats more proteins containing diet than we do. 

               Proteins have four different types of structures. Primary, secondary, tertiary and finally quaternary structure. 

               Sources of proteins are egg white which contains albumin while soybean is most abundent source of proteins. While meat also contains more proteins. 

                Further essential and non essential amino acids are also considered while classification of amino acids. 

                 So eat more proteins containing diet exercise and give rest to body and become strongman in 7-12 years.