Zamgululi

Rehmanniae ndi amodzi mwamankhwala azitsamba achi China. Rehmanniae imagwiritsidwanso ntchito ngati chakudya chamankhwala, ngakhale itha kutithandiza kuchotsa kutentha ndikuchiritsa kutentha kwa mkati, siyingadyedwe kwambiri, yomwe imatha kuyambitsa kutsekula m'mimba ndi zizindikilo zina. Zimapangidwa makamaka ku Henan, Hebei, Sichuan, kumpoto chakum'mawa kwa China, ndi zina. Chizolowezi chokula kwamtundu wakomweko chimakhala nyengo yofatsa, yodzaza ndi dzuwa, nthaka yakuya, ngalande yabwino, nthaka yachonde kukula ndikwabwino. Sikoyenera kukula m'nthaka yamchenga komanso malo amdima. Chifukwa zimakhudza chitukuko cha malo obadwira, zokolola zimachepetsedwa. Rehmanniae imagwira ntchito ya hemostasis ndi anticoagulant. Rehmanniae ikhoza kukhala anti-fungal. Rehmanniae imakula m'mphepete mwa phiri ndi m'mbali mwa msewu pafupifupi 50-1100 mita pamwamba pa nyanja.