Ключевые слова: aborigine, addiction, areca, arecanut, asia, background, beauty, betel nut, brown, ceremony, chewing, color, commercial, culture, digestive, dose, eat, food, fruit, grocery, india, indian, ingredient, material, medicinal, myanmar, nature, nut, palm, peanut, peanut crops, red, religious, rows, seed, southeast, spitting, stained, substance abuse, traditional, violence,