Table 2. Yield, TBARS, and color of purified horse oil by supercritical fluid extraction and three deodorants

Items		CON	ACHO	PACHO	ZHO	SEM
Yield (%)		68.51	67.51	67.58	67.45	1.367
TBARS (mg MDA/kg)		2.10	2.19	1.91	2.05	0.084
Color	CIE L*	56.02^a	54.99^b	54.52^c	55.84^a	0.054
	CIE a*	0.18^b	0.24^a	0.23^a	0.14^c	0.008
	CIE b*	–0.72^b	–0.83^c	–0.86^d	–0.59^a	0.007

Mean values within the same rows with the different superscripts are significantly different among treatments (p<0.05).
TBARS, thiobarbituric acid reactive substance; CON, supercritical fluid extracted HO without deodorant; ACHO, supercritical fluid extracted HO purified with activated carbon; PACHO, supercritical fluid extracted HO purified with palm activated carbon; ZHO, supercritical fluid extracted HO purified with zeolite; HO, horse oil.