![]() As a result, a dose of 200 mg / kg dose had the highest antidiabetic activity, followed by a dose of 300 mg / kg, the percentage decrease in relative blood glucose are 21,52% and 3,64% respectively, but a dose of 100 mg / kg didn’t have antidiabetic activity. Blood glucose level was measured using amperometric method utilizing enzymatic reaction of glucose dehydrogenase which measured by glucometer. Rat who had developed diabetes later given different dose of iler leaves ethanol extract and glibenclamide 0,5 mg/kgBB as a positive control. Antidiabetic activity test conducted using white male Wistar rats which given diabetogen alloxan. Therefore, it is necessary to do antidiabetic activity research and its effective dose of plants iler ( Plectranthus scutellarioides (L.) R.Br) which derived from the same genus and has been used empirically as oral antidiabetic. esculentus have antidiabetic activity in rat. Research of several species from Plectranthus genus showed that Plectranthus amboinicus and P. ![]() In addition to synthetic drugs, traditional medicine widely used by diabetic patients. Further, an increased blue light content in the emission spectra led to thicker leaves and consequently to a higher accumulation of secondary metabolites per leaf area.īased on WHO data, in 2014 total of diabetic patient in Indonesia reach 9 million. Leaves grown with LED and CDM light contained the highest amount of RA and flavone glycosides per dry weight, which was attributed to a lower leaf temperature compared to leaves developed under MPL or HPS light. scutellarioides leaves contained three acylated cyanidin diglycosides, one of them containing just a coumaroyl residue, the other two containing one and two additional malonyl residues, whereby malonylated compounds appeared in higher quantities. ![]() In addition to rosmarinic acid (RA), which is typical for members of the family Lamiaceae, luteolin and apigenin glycosides were detected by mass spectrometry. ![]() On the other hand, higher infrared radiation from MPL and HPS lamps led to increased leaf temperatures compared to plants grown with LED or CDM light, resulting in faster plant development indicated by greater leaf pair formation. Stem elongation was increased in plants grown with MPL and LED light, which was attributed to the higher amount of far-red light in the emission spectra. For detailed description of the phenolic compounds, qualitative and quantitative analysis of selected phenolic compounds were performed by HPLC. Total phenolic compounds were quantified with colorimetric methods. The aim of this study was to investigate both the influence of the spectral quality and the influence of the leaf temperature from four different lamp systems on morphology and secondary metabolites in P. The lamps differed not only in the spectral properties of the emitted light but also in the emission of infrared radiation. The following four lamp systems were tested: a new microwave plasma lamp (MPL) emitting artificial sunlight, a commercial high-pressure sodium lamp (HPS), a ceramic metal halide lamp (CDM), and light-emitting diodes (LEDs). Abstract In this study, the influence of different lamp types on physiology and secondary metabolites of Plectranthus scutellarioides (Solenostemon scutellarioides, Coleus blumei) was examined.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |