A good beer not only tastes delicious, but smells amazing too.With the good development trend of craft beer, more and more friends are joining the craft beer team. When some enthusiastic friends share the taste and aroma of craft beer with customers, they are often limited by professional knowledge.

Hops contain many substances, such as resins, essential oils, polyphenols, proteins, amino acids and inorganic salts, etc. The most important components of hops in beer brewing are hop resins, hop oils and polyphenols, which give the beer its characteristic bitterness, aroma and stability.