For example, when histamine binds to special cells in the stomach called parietal cells, they respond by producing stomach acid. How does this one molecule do so many different things? The secret to histamine’s multi-faceted nature lies in which type of cell and which type of receptor it binds to. Histamine is versatile–it helps to regulate body functions as diverse as digestion, sleep, sexual function, blood pressure, and brain function.
It is naturally found in all kinds of plants and animals and is best known for its role in the body’s allergic response. It is a tiny messaging molecule that some cells use to communicate with each other. Histamine is a chemical which occurs naturally in certain foods and is created in the body cells to deal with certain irritants.
More about Histamine You Probably Didn't Know
