3.4. Effect of metal ions on purified amylase The activity of amylase was not significantly (p < 0.5) affected by 10 mM of Li+, Rb+, Mg2+ or Cs+. The enzyme activity was enhanced in the presence of Ca2+, Na+ and K+ ions to 100%, 110%
3.4. Effect of metal ions on purified amylase The activity of amylase was not significantly (p < 0.5) affected by 10 mM of Li+, Rb+, Mg2+ or Cs+. The enzyme activity was enhanced in the presence of Ca2+, Na+ and K+ ions to 100%, 110%