Table 2. Materials and ingredients of the commercial bottom-fermented beers (lager)

	Sub class	Ingredients	National origin	Volume (mL)
1	Pale lager	Malt, starch, yeast, hop, water	Korea	500
2	Pale lager	Malt 70%, starch, yeast, hop, water	Korea	500
3	Pale lager pilsner	Malt, starch, yeast, hop, water	Korea	500
4	Pale lager	Malt 10%, starch, yeast, hop, water	Korea	500
5	Pale lager pilsner	Malt, starch, yeast, hop, water	Japan	500
6	Pale lager	Malt, rice, yeast, hop, water	USA	500
7	Light lager	Malt, corn, yeast, hop, water	Mexico	355
8	Pale lager	Malt, yeast, hop, water	Korea	500
9	Pale lager pilsner	Malt, corn, yeast, hop, water	Belgium	500
10	Pale lager	Malt, corn, rice, yeast, hop, water	Japan	500
11	Pale lager	Malt, yeast, hop, water	China	500
12	Pale lager	Malt 100%, yeast, hop, water	Korea	500
13	Rice lager	Rice, koji, wheat bran, yeast, hop, water	Korea	330