Apparent B₁₂

Alkali-resistant factor

Corrected B₁₂

(µg/100g dry weight)

Sample H

2.94

1.57

1.37

Sample K

1.57

1.23

0.34

Sample L

2.89

1.90

0.99

Sample M

1.68

1.62

0.06

Mean ± SD

2.27 ± 0.75

1.58 ± 0.27

0.69 ± 0.60