Figure 1
From: Distinct phenolic, alkaloid and antioxidant profile in betel quids from four regions of Indonesia
Different components of betel quid (BQ) samples from Indonesia. (A) Areca nuts, (B) Betel Leaf, (C) Betel Stem Inflorescence, (D) Husk, (E) BQ Mixture from BA (Banda Aceh), (F) BQ mixture from NS (North Sumatra), (G) BQ mixture from WK (West Kalimantan), (H) BQ mixture from WP (West Papua).
