Kalanchoe brasiliensis Cambess., a Promising Natural Source of Antioxidant and Antibiotic Agents against Multidrug-Resistant Pathogens for the Treatment of Salmonella Gastroenteritis

Table 1

Weight, yield, and total phenolic and flavonoid contents of the hydroethanolic extract 30%, 50%, and 70% of Kalanchoe brasiliensis fresh leaves collected in January (HEJ30, HEJ50, and HEJ70) and September (HES30, HES50, and HES70).

Month/year	Extract	Weight (g)	Yield (%)	Total phenolic content (mgTAE/g)	Total flavonoid content (mgRE/g)
January/2016	HEJ30	10.32	3.44	^a	^a
	HEJ50	12.43	4.14	^b	^b
	HEJ70	12.34	4.11	^c	^c
September/2016	HES30	9.11	3.04	^d	^d
	HES50	10.21	3.40	^e	^e
	HES70	10.81	3.60	^f,a	^f

The results are expressed as . Total phenolic and flavonoid contents were expressed as tannic acid equivalent (mgTAE/g) and rutin equivalent (mgRE/g), respectively. Equal letters in the same column mean no difference (p < 0.05) after variance analysis followed by Tukey’s test.