Algae
Microbiological Assay (µg/100g)
Chemiluminescence (µg/100g)
Gold nanoparticle based aptamer method (µg/100g)
Cyanocobalamin
220±1.8
213±0.4
190±0.2
Table 2.
Quantification of total cyanocobalamin in
Spirulina
by different methods