Table 7. Impact of phytochemicals extract supplementations on relative organs weights, apoptosis of germ cells and health indices of rabbit males (n = 5 males per each group).

Item	Control	Turmeric (mg per kg diet)			Garlic extract (mg per kg diet)			p-value
		30	60	90	50	75	100
Relative testicular weight/kg BW (%)	0.263 ± 0.011	0.287 ± 0.020	0.296 ± 0.015	0.278 ± 0.022	0.294 ± 0.016	0.287 ± 0.0145	0.309 ± 0.012	0.5670
Testicular length (cm)	2.38 ± 0.01	2.39 ± 0.02	2.41 ± 0.01	2.35 ± 0.03	2.39 ± 0.01	2.37 ± 0.02	2.42 ± 0.01	0.8224
Testicular width (cm)	1.25 ± 0.02	1.27 ± 0.01	1.24 ± 0.03	1.25 ± 0.02	1.27 ± 0.01	1.25 ± 0.03	1.28 ± 0.01	0.8057
Testicular thickness (cm)	0.87 ± 0.03	0.90 ± 0.02	0.92 ± 0.01	0.89 ± 0.02	0.90 ± 0.02	0.89 ± 0.01	0.92 ± 0.01	0.3758
Relative epididymal weight/kg BW (%)	0.094c ± 0.003	0.103 b ± 0.001	0.107ab ± 0.002	0.102b ± 0.002	0.106 ± 0.0004	0.105ab ± 0.0011	0.111a ± 0.0015	<0.0001
Germ cell apoptotic/seminiferous tubule (n)	49.20a ± 1.38	32.0b ± 1.25	31.6 b ± 1.45	36.80b ± 157	30.2b ± 1.33	31.60b ± 1.47	29.80b ± 1.60	<0.0001
Hepato-somatic index	2.66 ± 0.06	2.64 ± 0.09	2.65 ± 0.06	2.648 ± 0.07	2.677 ± 0.08	2.684 ± 0.06	2.681 ± 0.11	0.9995
Renal-somatic index	0.69 ± 0.04	0.68 ± 0.05	0.67 ± 0.06	0.67 ± 0.04	0.724 ± 0.08	0.689 ± 0.041	0.699 ± 0.04	0.9969
Spleen-somatic index	0.055 ± 0.001	0.057 ± 0.00	0.059 ± 0.002	0.057 ± 0.008	0.057 ± 0.001	0.058 ± 0.002	0.059 ± 0.001	0.3604
Relative weight of abdominal fat/kg (%)	2.63a ± 0.09	2.20b ± 0.09	2.07b ± 0.11	2.21bc ± 0.05	2.15bc ± 0.04	2.11bc ± 0.05	1.95c ± 0.06	<0.0001

^a,b,cMeans in the same row without common superscript differ significantly (p < 0.05).