. 2017 Jun 13;26(1):309–317. doi: 10.1016/j.jfda.2017.05.010

Table 5.

The effect of pearl powder on the antioxidant enzymes in erythrocytes of healthy subjects.

	Group	SOD (IU/g Hb)	Gpx (IU/g Hb)	GR (IU/g Hb)
Baseline	Exp	1248.95 ± 200.54^a	30.35 ± 5.61^b	2.41 ± 0.68^a
	Placebo	1245.65 ± 159.64^a	31.77 ± 7.11^a	2.42 ± 0.67^a
8^th week	Exp	1321.75 ± 134.72^b	34.22 ± 7.68^a	3.30 ± 0.81^a
	Placebo	1267.95 ± 109.74^a	32.03 ± 6.89^a	2.37 ± 0.90^a
Follow Up (10th week)	Exp	1308.16 ± 182.04^b	32.60 ± 5.99^ab	2.91 ± 0.58^a
	Placebo	1248.92 ± 171.93^a	31.38 ± 6.24^a	2.40 ± 0.60^a

Values were expressed as means ± SD. Data within the same column of each group represented with different superscript letters were significantly different (p < 0.05).