Ключевые слова: addiction, areca, asia, asian, background, betel, brown, chewing, chinese, color, commercial, crops, culture, digestive, dried, eat, food, fruit, green, herb, herbal, herbal medicine, horizontal, india, ingredient, leaves, material, medical, medication, medicinal, medicine, natural, nature, nut, palm, peanut, piper betle, red, religious, rows, seed, southeast, spitting, stained, studio, tradition, traditional, white background, wood,