Table 2.

Relative abundance of primary metabolites in CS, SH and CP

Class	Fold change (compared to CP)
	CS	SH	CP
Amino acids	1.32a	1.39a	1b
Carboxylic acids	2.00a	0.96b	1b
Fatty acids	1.07	0.99	1
Inorganic acids	0.64a	0.55a	1b
Monosaccharides	0.91ab	0.56a	1b

Different letters in each column indicate significant differences based on least significant difference test (p < 0.05).

CP = Chunpoong; CS = Cheongsun; SH = Sunhyang.