Table 1. Physical properties of peanut oils

Physical properties	RPO¹⁾	SPO	BPO
L*	47.29±0.04^2)a3)	46.21±0.03^b	46.22±0.02^b
a*	−5.76±0.03^a	−6.86±0.03^b	−6.83±0.04^b
b*	22.12±0.0^a	38.08±0.34^b	36.24±0.04^c
Viscosity (cP)	35.44±0.36^a	35.77±0.32^a	38.85±0.34^b
Density (g/mL)	0.8647±0.0025^a	0.8737±0.0049^b	0.8700±0.0078^ab
Appearance	Light yellow, bright	Deep yellow, clear	Dark yellow, opaque

RPO, Lac Do oil; SPO, Lac Van oil; BPO, Lac Den oil.
All values are mean±SD (n=3).
Different superscript letters in the same row indicate significant differences among samples, as determined by the LSD test (p<0.05).