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Evolution of body weight throughout the entire experiment (18 weeks, X axis) of the eight rats with CRC induction in the four cohorts. Body weight was measured every week. When the animals were sacrificed, the mean value for Cohort 1 was 332.9 ± 15.3 g, for Cohort 2 it was 341.9 ± 16.6 g, for Cohort 3 it was 347.8 ± 15.2 g, and for Cohort 4 it was 358.5 ± 38.8 g.
