Total titanium content [mg/kg]

Group Ti & artificial saliva & saka-saka (week2)

0.569

Group Ti & artificial saliva & saka-saka (week3)

0.431

Group Ti & artificial saliva & saka-saka (week4)

0.956

Group Ti & artificial saliva & saka-saka (week5)

0.552

Group Ti & artificial saliva & saka-saka (week6)

0.472

Group Ti & artificial saliva & saka-saka (week7)

0.403

Group Ti & artificial saliva & saka-saka (week8)

0.432