Nutritional Composition, -Glucosidase Inhibitory and Antioxidant Activities of Ophiopogon japonicus Tubers

Table 2

Mineral contents of O. japonicus tubers (mg/100 g DW).

Minerals	Tubers
Cu	0.32 ± 0.00
Zn	0.42 ± 0.02
Fe	10.26 ± 0.14
Mn	0.36 ± 0.00
K	251.50 ± 3.69
Na	11.66 ± 0.13
Mg	36.85 ± 0.32
Ca	241.58 ± 1.34

Values are expressed as mean ± SD of three determinations.