Abstract
It was the first time in 1789 when Antoine Fourcroy distinguished several types of proteins (then called “albumins” or “Eiweisskörper”) such as albumin, fibrin, gelatin, and gluten. Today in 2019 we have evolved to Proteomics when we can study total proteins of a cell or an individual. The transistion occur due to knowledge and efforts of great many scientists which is further helping us to combat major issues like medical, food, environment and many others.