Table 2.

Phytochemical analysis of basil, black seeds and lavender EOs.

S. No.	Phytochemical Test	O. basilicum	N. sativa	L. angustifolia
1	Carbohydrate	+	-	-
2	Glycosides	+	+	-
3	Steroids	+	+	+
4	Terpenoids	+	+	+
5	Tannins	+	+	+
6	Sterols	+	+	+