The use of hops for medicinal purposes has been ongoing for hundreds of years. While it has been used for many more years to brew beer, it has only been found to have health related properties for the last few centuries. Hops are used extensively in brewing beer due to their antibacterial and anti fungal mechanisms assisting in the activity of brewer’s yeast.
For many years many herbal combinations were used in beer brewing but after the discovery of hops and its ability to preserve beer for a longer period of time, the others were abandoned and hops became the primary herbal additive.