There are many types of beer, such as green beer, pasteurized beer, pasteurized beer, draft beer, draught beer, etc. So what are the differences between them? Which kind of beer has better nutrition and which kind of beer tastes better? Today, the brewery equipment suppliers takes a look at what the difference is. Let's start with the brewing process of beer. Simply put, it's made by fermenting malt, yeast, hops and water. Regardless of the classification, the preceding brewing process is the same, the difference is the "treatment" of the beer once it is brewed. The following will give you a detailed say, what is the difference between them in the end?