mardi 4 octobre 2016

Did You Know The Home Brew Ingredients?

By Martha Ellis


Preparation of beer locally is popular in many parts of the country. Many people like the home made beer because it does not contain chemicals which are used in commercial brewing. There are different types of home brew ingredients, and each plays a unique role.

One of them is the malted grains or just malts. Barley is the most used grain for preparing beer. This is because; it can produce more sugar than other cereals. Also, it contains natural hull which makes working with it much easier.

Other grains which can be mixed with barley include corns, rice, and wheat. They are added in small quantities to add a particular taste or property to the beer; these are the starch contents that add energy to the drink and brings out there distinctive flavours.

The process of preparing grain malts involves letting allowing them to partially sprout then heating them at very high temperatures to stop the germination process. Starch is then released from the grains and converted to sugar which later is used by yeast as food.

A big percentage of beer is composed of water. Beer does not need special water. Therefore the water from the tap will just be fine as long as it is safe for drinking. Of importance to note is that hard water and soft water have different effects on the brew. With time, you can try adding some minerals to the water to know these effects. However, for beginning brewers, there is no need to worry about water hardness.

Another constituent of beer are the hops flowers. The buds of these flowers are used to balance the bitterness and sweetness of the beer. They also provide the tastes and aromas as well acting as a preservative. Other alternatives to hops are herbs and spices.

Hops flowers are composed of two substances; resins and oils. The role of resins is to provide the bitter taste while oils provide sweet smell and taste. Different hops varieties have got a varying amount of resins thus varying the degree of bitterness.

Last but not least, we have yeast. These are small living organisms which convert the sugary malts into a real beer. They consume sugar from the grains to produce carbon dioxide. Once everything has been consumed, they slowly drift into a snoozy condition of hibernation. At this point the beer is ready.

Two kinds of yeast can be used. These are the Ale and Larger yeast. Ale type is the best for home brewing because they can be utilized in a relatively broad range of temperatures. On the other hand, the larger type is limited to specific temperatures which are very low temperatures thus not popular when making local liquors.

Still, on yeast, they are available in two forms; the dry and the wet yeast. Dry ones are available in foil pouches, and they are similar to yeast powder used for that are used for baking bread. An unopened packet of the dry yeast can stay for a long time. Liquid yeast, on the other hand, is very perishable. Even if they are kept in a refrigerator, they cannot last for a very long time.




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