Ключевые слова: addiction, areca, arecanut, asia, background, betel, betel nut, betelnut, brown, chewing, chips, chuarecanut, color, commercial, culture, cut, digestive, dried, eat, food, freshner, fruit, grocery, india, indian, ingredient, isolated, katri, masala, material, medicinal, mouth, myanmar, nature, nut, paan, palm, pieces, red, refresher, seed, selective, slice, slices, substance, supari, traditional, tropical, white,