Citrus limon (L.) Osbeck Fruit Peel Extract Attenuates Carbon Tetrachloride-Induced Hepatocarcinogenesis in Sprague-Dawley Rats

Table 1

Phytochemical composition of LPE.

Secondary plant metabolites	Phytochemical test	Reference	Results
Alkaloids	Dragendorff’s test	[17]	+
Tannins	FeCl3	[18]	+
Flavonoids	Sodium hydroxide test	[19]	+
Terpenoids	Salkowski’s test	[20]	+
Saponins	Foam test	[21]	+

+ = qualitatively detected; LPE = C. limon fruit peel extract.