RUF Recipe
Fe, mg/100 g
Zn, mg/100 g
PA, g/100 g
PA/Fe molar ratio
PA/Zn molar ratio
Fe dialysability, %
Zn dialysability, %
DSMP
11.90 ± 2.83
d
5.84 ± 3.16
d
0.57 ± 0.05
c
4.05
a
9.67
a
4.85 ± 0.46
c
8.69 ± 1.81
c
SPC
15.11 ± 5.93
e
5.60 ± 2.71
e
0.84 ± 0.02
d
4.70
a
14.86
a
2.79 ± 0.59
d
3.61 ± 0.37
d
Reference sample
2.00 ± 0.55
-
-
-
-
1.38 ± 0.11
-
SPC: Soy protein concentrate; DSMP: Dry skim milk powder; PA: Phytic acid. Values with different superscripts in same column are significantly different (p<0.05).
Table 4:
Phytic acid content and iron and zinc dialysability in RUF
