Abstract

REVIEW HOPS- BIOACTIVE COMPOUNDS AND THEIR APPLICATIONS

Briolanja Dos Santos* and Maria João Sousa

ABSTRACT

Humulus lupulus L. it’s the scientific name of a perennial climbing plant of great importance because of its biocompounds of interest such as: organic acids, polyphenols and essential oils. The female inflorescences (cones) of hops glands secrete mainly lupulin. This is known worldwide as an essential raw material and flavoring agent in beer production. Phytochemical compounds from the plant such as xanthohumol, humulone, and lupulone have been used in trials for cosmetic application. Also the use of the plant has been reported for long time in traditional medicine, due to its properties, anti-inflammatory, antimicrobial, antioxidant among others. This review presents the botanical aspects of the plant as well as its chemical compounds, traditional uses, and its biological activities for textile, food, medicinal, and cosmetic applications.

Keywords: Humulus lupulus L., bioactive compounds, resins, ?-acids and ?-acids, polyphenols, cosmetics.