The importance of biochemistry is immense and indispensable in our daily life activities.
It is used in clinical diagnosis, manufacture of various biological products, treatment of diseases, in nutrition, agriculture, etc.
Biochemistry in general deals with body substance like enzymes, carbohydrates, amino acids, fats, proteins, hormones, DNA, RNA, pigments, etc.
It describes their origin, formation, function, deficiency symptoms, etc.
When a patient is in the hospital nurses, need to keep a watch on how his condition is progressing through clinical biochemistry.
That is the treatment for helping him recover from said condition etc.
But biochemistry is more than just a collection of techniques.
As a discipline, biochemistry is characterized by the mechanistic insights and predictive power that it produces.
Since it is so vast and new phenomenon are discovered every year, it is taught as a separate branch of biology.
One can study biochemistry as a part of graduation or post graduation like in medical biochemistry, forensic biochemistry, agriculture biochemistry, etc.