Table 1. Thyroid Hormones Levels, Body Weight (BW) Gain and Adrenal Glands Relative Weight in Euthyroid and Hypothyroid Animals.
Plasma T3 (ng/ml) | Plasma T4 (ng/ml) | BW gain (g) | Adrenal glands relative weight (g/100 g BW) | |
Euthyroid rats | 0.61±0.05 | 25.78±1.78 | 126.8±5.4 | 0.126±0.012 |
Hypothyroid rats | 0.16±0.02*** | 1.50±0.17*** | 26.8±4.7*** | 0.143±0.011NS |
The relative adrenal glands weight refers to absolute adrenal glands weight/100 g BW. Data represent mean values ± SEM. Significant differences as compared to the euthyroid group are shown as *** p<0.001. NS, no significant. For TH levels and BW gain, n = 30 for E rats and n = 31 for H rats. For adrenal glands relative weight, n = 7 for each E and H groups.