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. 2022 Jun 30;27(2):198–211. doi: 10.3746/pnf.2022.27.2.198

Table 1.

Tigernut ethanolic extract was subjected to a qualitative phytochemical screening

Phytochemical Flavonoid Alkaloid Tannin Resin Glycoside Phenol
Tigernut extract + + + + +

+, present; −, not detected.