Evidence indicates that barley was domesticated 10,000 years
ago in the Fertile Crescent from the plant Hordeum
spontaneum. It was one of the first crops of the Neolithic farming
communities of the Middle East and helped lead to a sedentary lifestyle. It was also the basis of one of the first
alcoholic drinks developed and was later used as currency. Barley is utilized
for many purposes including animal feed, human consumption, and malting. The
crop can be given to livestock and acts as a good source of protein. Barley can
also be turned into flour and be used for eating. Barley water has been used
for various medicinal purposes, including lowering cholesterol. Today it is the
fourth largest grain in the world.
And one of the most important and influential uses of barley
is for the business of beer. The earliest brewing was in Mesopotamia and began
with barley bread from sprouted grains. The process of making barley malt
begins by soaking the whole barley seeds for several days until they sprout. During
this time, the proteins in the bran become converted into enzymes that work to change
the starches into sugars. Hops are added for the familiar beer flavor.
Barley is one of the few ingredients that the Carlsberg
Group uses for beer brewing. The Carlsberg Laboratory prides themselves on the
quality of their barley, as it is central for the quality of the beer. The
company does not genetically modify their crops, which I found very
interesting. Instead, they chemically treat the barley to identify advantageous
traits in mutants and different varieties of barley. Carlsberg focuses on
researching varieties with low energy and water requirements during the malting
and brewing process. I was truly impressed with the lab’s innovative brewing
techniques and beer production. And at the end of the day we learned that, without
barley, there would be no beer!
interesting facts on barley plus recipes!