Guinness Bottle

Guinness is made from water, barley, hops and yeast. Some barley undergoes a process called spalling in which it is steamed and rolled, which gives Guinness it's distinctive black color. It is then pasteurized and filtered. A pint of the black stuff is not so bad for the hips either, it contains a little less than two hundred kcal which is actually less than an equivalent measure of skimmed milk or orange juice. Draught Guinness and canned contains nitrogen and carbon dioxide. Nitrogen allows beer to be put under high pressure without making sparkling. High pressure is needed to allow the formation of small bubbles by forcing the beer through very fine holes in a plate in the tap water that causes the rise characteristic, the widget in cans and bottles achieves the same effect. The smoothness of Guinness is due to the low level of carbon dioxide and creamy foam is the result of fine bubbles caused by nitrogen and the method of distribution. The reason why "Original Extra Stout has a bubbly head and has a more bubbly constitution is due to the fact that it contains no nitrogen. There are several variants of the brand Guinness, Guinness, including stroke, Guinness Foreign Extra Stout and Guinness Extra Stout.

Russell Shortt is a travel consultant to explore Ireland, the best measurement specialists, private tours, escorted coach tours and independent self drive tours of Ireland. Article Source: http://www.exploringireland.net