New 100% Malt Beer Asahi Breweries: Asahi Super Malt . A draft beer made from 100% barley malt. This beer has a functional and healthy image and at the same time it is a satisfying beer with good flavor. The same strain of yeast is used as that for Asahi Super Dry, the top selling beer in Japan. This is a light beer with an alcohol content of 3.5% [Japanese beers usually have an alcohol content of 5% or more] and a calorie content reduced by 30% compared with other Asahi beers.