unveiling the secrets of licorice root a microscopic journey through sweet compounds and tubular structures

licorice root cross microscopic view medicinal plant sweet compounds tubular patterns texture concentric circles herbal medicine anatomy natural remedy microscopy detailed structure glycyrrhizin extract supplement sweetness science macro closeup intricate detail vibrant colors product health benefits traditional pharmaceutical cell tissue organic compound ingredient alternative morphology scientific botanical healing herbalism phytochemistry glycyrrhizic acid properties ingredients