Table 8.

Several blood features as influenced by photoperiod, TSAA and their interaction.

Items	Blood parameters
	Glucose (g/dl)	Urea (g/dl)	Triglycerides mmol/L))	Cholesterol mmol/L))	LDL mmol/L))	VLDL mmol/L))
Photoperiod (h/day)
22	6.33	5.38	1.26	4.60	1.76b	0.16
16	6.30	5.46	1.34	4.47	2.21a	0.15
SEM	0.11	0.13	0.23	0.10	0.06	0.03
p-value	0.818	0.886	0.308	0.506	0.002	0.989
TSAA (%)
1.30	6.42	5.33	1.16c	4.59	2.32b	0.19b
1.10	6.34	5.33	1.28b	4.35	1.03c	0.08c
0.90	6.12	5.63	1.44a	4.57	2.65a	0.22a
SEM	0.13	0.15	0.05	0.12	0.08	0.04
p-value	0.208	0.243	0.004	0.226	<0.001	0.043
Interaction
22/1.30	6.40	5.15	0.93e	4.60	1.65d	0.15
22/1.10	6.23	5.23	1.33c	4.50	1.07e	0.07
22/0.90	6.35	5.77	1.53a	4.70	2.57c	0.27
16/1.30	6.43	5.43	1.43b	4.77	2.90a	0.23
16/1.10	6.00	5.43	1.23d	4.20	1.00e	0.07
16/0.90	6.47	5.50	1.35c	4.43	2.73b	0.17
SEM	0.30	0.34	0.19	0.31	0.21	0.09
p-value	0.618	0.394	<0.001	0.418	<0.001	0.319