Beer is a drink that often appears in our daily friend gatherings and family dinners. Especially now with the improvement of people's living standards, the color and taste of beer are also diverse. Common beers include yellow, black, brown, etc. colour. Systematically analyze the main sources of bee

Why are the colors of beer varied? Is it true that the darker the color, the higher the nutritional value ? The color of beer, from light color, light yellow, bronze, brown-red, brown-black to dark black, can form a c