Fig 2. Body weight, food intake and weight gain of RD-rats, HFD-rats with or without ENC^® (20 mg/kg/day) for 21 days.

RD 0 or HFD 0: data measured at day 0; RD 21 or HFD 21: data measured at day 21. Results are reported as mean ± S.D. (n = 10/group) and analyzed by using ANOVA followed by Bonferroni post test. **P < 0.01 vs RD-fed group, same time. °P < 0.05 vs HFD21.