Table 2. Mineral compositions of P. japonicus
(Unit: mg/100 g)

P. japonicus
Al 4.57±0.031)
Ca 1,487.52±1.11
Fe 6.22±0.37
K 5,120.72±1.56
Mg 367.14±2.57
Mn 1.18±0.35
Na 67.15±1.28
Zn 2.82±0.50
Cu 1.62±0.34
Total 7,054.37
All values represent mean±SD.