Table 1. List of traditional doenjang samples from Korean regions

Sample	Production region	Ingredient and content
D1	Gyeonggi-do (GG)	Soybean, sea salt
D2		Meju (soybean), barley, sea salt
D3	Gangwon-do (GW)	Ganjang, meju powder, barley, sea salt, pumpkin powder, red pepper powder, dried pollock
D4		Meju (soybean), sea salt
D5		Soybean, anchovy fish sauce
D6	Chungcheong-do (CD)	Soybean, ganjang
D7		Soybean, sea salt
D8		Soybean, sea salt
D9		Soybean, sea salt
D10		Soybean, sea salt
D11		Soybean, sea salt, Lentinus edodes powder, red pepper seed powder
D12	Jeolla-do (JD)	Soybean, sea salt
D13		Soybean, sea salt
D14		Soybean, sea salt
D15	Gyeongsang-do (GD)	Soybean, sea salt, red pepper seed powder
D16		Soybean, sea salt
D17		Soybean, sea salt
D18		Soybean, sea salt
D19	Jeju-do (JJ)	Soybean, sea salt
D20		Soybean, sea salt
D21		Soybean, sea salt
D22		Soybean, sea salt
D23		Soybean, sea salt