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Uji Efek Anti-inflamasi dan Analgesik Ekstrak Etanol 70% Kulit Batang Kayu Manis (Cinnamomum burmannii Blume.) Secara In Vivo Dewi, Rika Sari; Sandhiutami, Ni Made Dwi; Evangelia, Beatrix Melani; Bakhtiar, Muhammad Taher
JURNAL ILMU KEFARMASIAN INDONESIA Vol 21 No 2 (2023): JIFI
Publisher : Faculty of Pharmacy, Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v21i2.1374

Abstract

Cinnamon bark is known as a medicinal plant to has anti-inflammatory and analgesic effects in vitro. This activity is due to bark of cinnamon containing several compounds including cinnamaldehyde, cinnamic alcohol, cinnamic acid and coumarin. The aim of this study was to observe anti-inflammatory and analgesic effects in vivo. Anti-inflammatory test using Winter method and rats. Rats were divided into five groups negative control (aquadest), positive control (sodium diclofenac), and three extract groups with different doses (300, 400, and 500 mg/kg BW). In an analgesic test using the Siegmund method and mice. Mice were also divided into five groups negative control (aquadest), positive control (sodium diclofenac), and three extract groups with different doses (300, 400, 500 mg/kg BW). Based on a statistical test, 70% ethanol extract of cinnamon bark has anti-inflammatory and analgesic effects, also showed that there was a significant difference between the positive controls and the three extract doses. This shows that the anti-inflammatory and analgesic activity of diclofenac sodium is better than the ethanol extract of cinnamon bark in reducing the edema volume of rats and the amount of mice stretch. In conclusion,cinnamon bark showed no significant increment in high doses of anti-inflammatory and analgesic.
The nanoparticle formula optimization from Temulawak extract (Curcuma xanthorrhiza) as adjuvant therapy Swandiny, Greesty Finotory; Nafisa, Safira; Qodriah, Rahmatul; Nugroho, Gumilar Adhi; Bakhtiar, Muhammad Taher
Interdisciplinary Social Studies Vol. 3 No. 2 (2024): January-March 2024 (Regular Issue)
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/iss.v3i2.629

Abstract

Temulawak extract was synthesized using temulawak sodium alginate. The nanoparticle formula was obtained by combining the characteristics of temuwak extract and temusawak. The microbeads were characterized by scanning electron microscopy (SEM) and Fourier transform infrared (FTIR) spectroscopy. The size of Alg-Curcuma was measured at SEM. The particle size distribution of the sample was analyzed using FTIR spectra. The results showed that the size of the resulting beads is microparticle in size. It was found that the temurawak extract is a good candidate as an anticancer agent. Therefore, there are several recommendations that can be done to optimize the synthesis of the material. The study reported that the recommended parameter is 12.5 kV with a flow rate of 0.1 mL/h (first batch synthesis).