Table 4
Mineral contents of solar salt, Seok-jang and soy sauce (unit: ppm)

	Mg	Ca	K	P	Na	Fe	Mn	Al
Solar salt	2.90±0.25^1)a2)	0.26±0.03^a	5.17±0.16^a	0.06±0.01^b	161.30±3.97^b	0.42±0.08^c	ND³⁾	0.20±0.03^b
Seok-jang	0.68±0.11^b	0.03±0.01^b	5.18±0.21^a	0.35±0.09^a	270.60±2.68^a	20.39±0.97^a	0.08±0.02^a	0.37±0.06^a
Soy sauce	0.17±0.16^c	0.28±0.04^a	2.25±0.18^b	0.083±0.18^b	51.97±1.58^c	5.64±0.59^b	0.011±0.02^a	0.10±0.01^c

Results are shown as mean±SD.
^a-cMeans with different small letters in the same column are significantly different (p<0.05) by Duncan's multiple range test.
ND, Not detected.