Nugroho, Agung Endro
Universitas Gadjah Mada

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Hypoglycemic Activity and Pancreas Protection of Combination Juice of Mengkudu (Morinda citrifolia Linn.) Juice and Temulawak (Curcuma xanthorrhiza Roxb.) Juice on Streptozotocin-Induced Diabetic Rats Santoso, Bilal Subchan Agus; Sudarsono, Sudarsono; Nugroho, Agung Endro; Murti, Yosi Bayu
Indonesian Journal of Pharmacy Vol 29 No 1, 2018
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1451.748 KB) | DOI: 10.14499/indonesianjpharm29iss1pp16

Abstract

Mengkudu fruit contains scopoletin and temulawak rhizome contains curcumin have been observed because they have strong antioxidant activity and they were used traditionally as antidiabetic. This research aimed to evaluate effect of antihyperglycemic and pancreas protection of juice combination of mengkudu fruit juice (MFJ) and temulawak rhizome juice (TRJ) on diabetes rats which were inducted with streptozotocin (STZ). Rats were grouped into 7 groups, each of group consisting 5 rats. Each of group was treated accordingly for 28 days except for a normal group of rats. Rats taken blood from the plexus retroorbitalis for examination of blood glucose levels every week. On the last day, rats blood was examined for malondialdehyde (MDA) levels. After that the rats were turned off for examination of pancreatic morphological conditions. The results showed that diabetic rats given MFJ-TRJ combination juice experienced a significant decrease in blood glucose levels, a significant decrease in MDA levels and improvement pancreas morphology when compared with the negative control group. The conclusion of this research was giving combination juice of MFJ-TRJ juice can decreased blood glucose level, decreased MDA level and can improved pancreas morphology condition.
Physical Characterization and Dissolution Study of Pentagamavunon-0 Loaded Self Nano-Emulsifying Drug Delivery System Astuti, Ika Yuni; Marchaban, Marchaban; Martien, Ronny; Nugroho, Agung Endro
Indonesian Journal of Pharmacy Vol 29 No 2, 2018
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1392.999 KB) | DOI: 10.14499/indonesianjpharm29iss2pp60

Abstract

The recent work focuses on the physical characterization and dissolution study of PGV-0 loaded self-nanoemulsifying drug delivery system (SNEDDS). The PGV-0 SNEDDS was prepared by spontaneous emulsification method using oleic acid, tween 20:labrasol (1:1) and polyethylene  glycol  400. The zeta potential of the PGV-0 SNEDDS was   -34.4 ± 7.66 mv. The nanoemulsion of PGV-0 SNEDDS was thermodynamically stable with forming droplet oil containing PGV-0 in it and spherical. The dissolution result showed that the PGV-0 SNEDDS was able to increase the dissolution significantly (p <0.05) compared with PGV-0 powder of 44.13% in AGF medium and 30.37% in AIF medium. It is concluded that SNEDDS PGV-0 was able to increase the PGV-0 aqueous solubility.