Groups

Initial weight (g)

Final weight (g)

Group I

146 ± 5.477

152.8 ± 2.588

Group IIa

144 ± 4.183

150.2 ± 3.564

Group IIb

142 ± 4.472

151.4 ± 2.191

Group IIIa

149 ± 2.236

154 ± 2.345

Group IIIb

146.4 ± 5.899

151.6 ± 4.219

Group IVa

143 ± 4.472

151.4 ± 2.191

Group IVb

142 ± 4.472

150.6 ± 3.782