Hops
Styrian Golding
Styrian Golding belongs to the Fuggles ecotype. It is an old traditional Slovenian aroma variety widespread used in both ale and lager brewing. It is an early to medium variety. The plants have a cylindrical form of medium width, the lateral shoots being 60 cm long, the vines of medium thickness and slightly purple, leaves green and of medium size. The root system is relatively strong. Oval cones are 26.2 mm long and have 0.14 g in average. They are relatively dense and green.
CHEMICAL STRUCTURE AND BREWING EVALUATIONS
Styrian Golding is one of the famous aroma varieties with classical noble, slightly spicy aroma. It contains 2.8 – 5.5 % of α-acid (27.0 – 31.0 % of cohumulone). The ration between α- and β-acids is about 1.7. The essential oil content varies from 0.6 to 1.2 ( ml/100g cone dry basic ) .
COMPONENTS OF BITTER ACIDS
Alpha Acids: 3.0 – 6.0 % w/w
Beta Acids: 2.5 – 3.5 % w/w
Cohumolone: 24.0 – 27.0 % of alpha acids
Xanthohumol: 0.3 %
COMPONENTS OF ESSENTIAL OIL
Total Oil: 0.6 – 1.5 ml/100 g
Myrcene: 27.0 – 33.0 % of whole oil
Humulene: 20.0 – 35.0 % of whole oil
Caryophyllene: 8.0 – 10.0 % of whole oil
Farnesene: 2.0 – 6.0 % of whole oil
Linalool: 0.6 – 1.2 % of whole oil
CHEMICAL STRUCTURE AND BREWING EVALUATIONS
Styrian Golding is one of the famous aroma varieties with classical noble, slightly spicy aroma. It contains 2.8 – 5.5 % of α-acid (27.0 – 31.0 % of cohumulone). The ration between α- and β-acids is about 1.7. The essential oil content varies from 0.6 to 1.2 ( ml/100g cone dry basic ) .
COMPONENTS OF BITTER ACIDS
Alpha Acids: 3.0 – 6.0 % w/w
Beta Acids: 2.5 – 3.5 % w/w
Cohumolone: 24.0 – 27.0 % of alpha acids
Xanthohumol: 0.3 %
COMPONENTS OF ESSENTIAL OIL
Total Oil: 0.6 – 1.5 ml/100 g
Myrcene: 27.0 – 33.0 % of whole oil
Humulene: 20.0 – 35.0 % of whole oil
Caryophyllene: 8.0 – 10.0 % of whole oil
Farnesene: 2.0 – 6.0 % of whole oil
Linalool: 0.6 – 1.2 % of whole oil
