Biosensor and Their Recent Impactful Applications: A Review

Biosensors are analytical devices which are hybrid of physical and chemical sensing that combines a biological component with physiochemical detector to analyze the effect of chemicals and their reaction in the human body. Bio-sensing techniques are the newly described class of sensors that can help advance health applications and helps in monitoring progress rate and diagnose diseases and their impact on the body. Nowadays, biosensors have been commercially exploited for various applications as they offer more sensitive, real, specific and reproducible results in comparison to chemical sensors. In this review, we have enlightened the applications of biosensors in various fields including the food industry, tissue engineering, fermentation process, and biodefence as well as environmental applications