Calculated Molar ratio Ca:Phy

Accessions	Phytate : Ca (Molar ratio)	Phytate : Fe (Molar ratio)	Phytate: Zn (Molar ratio)	Oxalate: Ca (Molar ratio)	Phytate*Ca: Zn (mol/kg)
OPA#1	0.0047 ± 0.050^a	0.0028 ± 0.012^c,d	0.0204 ± 0.044^a,b	0.0016 ± 0.0405^e,f	0.0565 ± 0.0014^c
OPA#2	0.0019 ± 0.007^d,e	0.0034 ± 0.010^b	0.0182 ± 0.013^b	0.0087 ± 0.0775^b	0.1252 ± 0.0013^a
OPA#3	0.0017 ± 0.050^e	0.0023 ± 0.001^e,f	0.0136 ± 0.038^c	0.0013 ± 0.0145^e,f	0.1059 ± 0.0001^b
OPA#4	0.0036 ± 0.170^b	0.0030 ± 0.001^b,c	0.0198 ± 0.092^a,b	0.0049 ± 0.0695^c	0.0694 ± 0.0025^c
OPA#5	0.0010 ± 0.078^d	0.0019 ± 0.007^f	0.0216 ± 0.016^a	0.0010 ± 0.0255^f	0.1363 ± 0.0079^a
OPA#6	0.0017 ± 0.057^e	0.0022 ± 0.023^f	0.0134 ± 0.087^c	0.0040 ± 0.0220^c,d	0.1037 ± 0.0008^b
OPA#7	0.0027 ± 0.021^c	0.0039 ± 0.008^a	0.0147 ± 0.004^c	0.0011 ± 0.0525^a	0.0693 ± 0.0014^c
OPA#8	0.0026 ± 0.120^c	0.0026 ± 0.023^d,e	0.0195 ± 0.014^a,b	0.0027 ± 0.0460^d,e	0.0994 ± 0.0066^b

Means not followed by the same superscript letters in the same column are significantly different (P<0.05).

Table 4: Calculated Molar ratio Ca:Phy, Ox:Ca, Phy:Zn, Phy:Fe and [Ca][Phy]/[Zn] molar ratios of Okra pod accessions.