Phytochemistry, Antioxidant Activity, Antiproliferative Effect, and Acute Toxicity Testing of Two Moroccan Aristolochia Species

Table 1

Qualitative phytochemical screening of A. baetica and A. paucinervis roots.

Phytoconstituents	A. baetica roots	A. paucinervis roots
Polyphenols	++	+++
Alkaloids	+++	++
Flavonoids	+++	++
Anthraquinone	−	−
Sterols and terpenes	−	−
Saponins	+	+
Tannins	+++	++

+++: strong positive test; ++: positive test; +: low positive test; −: negative test.