Fig. 2
From: Short-term effects of a synbiotic diet on thyroid and sex hormones in Sarabi Dogs
Changes in the T4 hormone levels in the functional food group and the control group after 24 days of feeding. The T4 hormone levels in the functional food group decreased slightly, while they increased slightly in the control group. However, these changes were also not statistically significant in either group (P > 0.05)