Enzymes help with specific functions that are vital to the operation and overall health of the body. They help speed up chemical reactions in the human body. They are essential for respiration, ...

Enzymes perform many functions, including helping break down food for energy. In particular, proteolytic enzymes help break down and digest protein. They’re found in the body, as well as in certain ...

Researchers have made a significant advance toward the goal of using bacteria—rather than fossil fuels—to produce ethylene, a key chemical in the production of many plastics. Subscribe to our ...