A dynamic of some biological active compounds in the Iridaceae species / Монголын Анагаах Ухаан

ABSTRACT

Background @#We have done dynamic study of tannin and total flavonoid contents in samples of Iridaceae such as Iris bungei maxim, Iris tenuifolia Pall, Iris lactea Pall and Iris dichotoma from 2017 April to 2017 Oct. Those 4 samples were prepared from Khuld sum of Dundgobi, Tsogttsetsii sum of Umnugobi, Altanbulag soum of Tuv province and the Botanical Garden 2 of Medicinal plants of Drug Research Institute. @*Goal@#The purpose of this study is to determine how does change biological active compounds in Iridaceae species that depending on growing season and to describe which harvesting period is efficient to use. @*Materials and Methods@#The chemical contents were analyzed with the colorimetric assay, volume metric analysis method and spectrophotometric method.@*Result@#In result of study, there was shown differences in bioactive substance of each Iridaceae, overall content of polyphenolt compound and total flavonoid highest from April to June. But, the bioactive substance in the Iris dichotoma was the highest in August and constantly increased in May to August then constantly decreased in September and October. Comparisons between Iridaceae; the highest concentration of bioactive substance was Iris tenuifolia Pall and the lowest concentration bioactive substance was Iris lactea Pall.