Table 5
Total polyphenol and total flavonoids contents of cactus Chounnyouncho (Opuntia humifusa) powder (Unit: g/100 g)

Samples		Total polyphenols³⁾ (mg/GAEg)	Total flavonoids⁴⁾ (%)
Cs¹⁾powder	Water	3.40±0.57^5)b	1.41±0.07^c
	EtOH	3.60±0.41^a	2.00±0.11^a
	MeOH	3.46±0.41^b	1.71±0.48^b
Cf²⁾powder	Water	2.72±0.23^d	1.00±0.14^e
	EtOH	2.90±0.46^c	1.17±0.17^d
	MeOH	2.68±0.93^d	1.05±0.11^e
F-value		66.97^***	31.30^***

¹⁾Cs, cactus Chounnyouncho (O. humifusa ) stem.
²⁾Cf, cactus Chounnyouncho (O. humifusa ) fruit.
³⁾Milligrams of total polyphenol contents per gram of sample on tannic acid as standard.
⁴⁾Milligrams of total flavonoids contents per gram of sample on catechin as standard.
⁵⁾Values are mean±SD (n=3). Means in a column by different superscripts are significantly different at 5% significance level by Duncan's multiple range test. ^***p<0.001.