What you need to know about the Purpose of Yeast in the Brewing
Brewing is the process used to make beer. In the past brewing was done privately in homes for own consumption but in the modern day things have changed. Its not to say that you will not find some people still practicing the tradition but today companies have taken over. In the developed countries legislation reinforced by governments restricted beer manufacturing to big entities that carried the proper licenses.
Thanks to a little relaxation in the same restrictions that had been put, people were allowed to go back into making their beloved beer once again. The process of making beer involves a series of steps that have to follow an order. Yeast is a very important components of brewing beer, without it beer would not taste the same and for some people, it would never be beer at all, over the past number of years, the quality of beer has improved greatly and with that comes better beer. The yeast available came in very few varieties and even that could, not deliver consistency in the character of beer and flavor as well .
From various companies you can find different varieties of yeasts and they come in various forms. It’s up to you to go with the yeast that will give you the quality of beer that you want. Yeast that is meant for brewing could either be larger or ale. The difference between the two types of yeast is the fermentation temperature, lager yeast will ferment at cool temperatures while ale yeast prefers warmer temperatures. Packages that are carrying the yeast will always indicate the ideal temperature range that you can expect the fermentation but sometimes it might not go as planned, in such a case you could contact the company on their website for some clarifications.
Depending on how you like to go about your brewing you can go with the liquid or the dry yeast. Some brewers will recommend the liquid yeast because it contains more cells in the package and it does not require any rehydration later in the process. If you are brewing beer in your own home you need to understand that the flavor you are hoping to achieve is greatly dependent on the yeast. Ensure that you are observing the quality of the yeast you are using. Great beer also needs the proportion of yeast to ingredients to be right. When you have great yeast, you need fresh ingredients to deliver beer that will have that rich taste. Good brewing needs to be planned for, gather all the needed ingredients before you start. Examine to see the PH of the water is as it should be before you begin brewing.