10 Beneficial Ways Of Why Protein Is Needed For Our Survival

Why Protein is the Building Blocks of Life

Why protein is so crucial to our everyday life is because it is one of the basic macronutrients our body needs. It can be found in every cell, muscle and tissue in our body in the form of amino acids. In fact, it serves as the building block for every organism on earth.

Protein is needed for the following:

1.  To maintain every kind of cell in our body

2.  For body development

3.  To replenish lost blood

4.  To heal wounds and scars

5.  To replace dead cells

6.  For the healthy growth of hair and nail

7.  To boost our nervous immune systems

8.  Promoting healthy metabolic and physiological processes

9.  For the production of antibodies needed by the immune systems to fight bacteria and viruses

10.  For the production of haemoglobin to carry oxygen to our blood cells

What are the good sources of protein and where to obtain them

Good sources of complete protein generally can be obtained from animal proteins such as meat, fish, egg, poultry and dairy products. A complete source of protein is a food that contains all the essential amino acids. There are also incomplete sources of protein such as vegetables, legumes and grains which contain only some but not all of the essential amino acids. Therefore, to maintain overall well-being, one must get an adequate amount of complete protein. The challenge now is that how do you find a food which is complete without the extra fat and cholesterol.

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