A ƙarshen wannan shekara, sabbin nau'ikan Sapphire da Lekar yakamata a haɗa su cikin rajistar jihar na Belarus. Sabbin samfurori suna da tubers masu ruwan hoda da naman lilac. Puree daga gare su ba zai zama kawai dadi da kyau ba, amma kuma lafiya saboda yawan adadin antioxidants da ya ƙunshi.
"A cikin nau'ikan da ke da ɓangaren litattafan almara - fiye da raka'a 2000, kuma a cikin dankali na yau da kullun - 500-800 matsakaicin," in ji Yulia Gunko, shugabar sashen Cibiyar Kimiyya da Fasaha ta Dankali da 'Ya'yan itace.