Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Formulasi reed diffuser kombinasi minyak atsiri kayu manis (Cinnamomomum verum) dan sereh wangi (Cymbopogon nardus) sebagai aromaterapi anti stress Nurhikma Awaluddin; Sri Wahyuni Awaluddin; Nurjannah Bachri; Sella Septiyani Mointi
Jurnal Penelitian Pendidikan IPA Vol 9 No 4 (2023): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i4.3446

Abstract

This study aims to determine whether the combination formulation of essential oils between cinnamon and citronella can be used as an aromatherapy reed diffuser preparation that has acted as anti-stress aromatherapy. The method used in this research is an experimental laboratory with a post-test only control group design using mice as test animals. The population used in this study was Cinnamon (Cinnamomum verum) and citronella (Cymbopogon nardus), while the samples used were Cinnamon (Cinnamomum verum) and citronella (Cymbopogon nardus) originating from Antang Market, Makassar City, South Sulawesi. taken in the morning. Data collection was carried out using questionnaires and observation methods. A one-way ANOVA statistical test was used to analyze the obtained data. The results showed that the stability of the Reed Diffuser combination of Cinnamon (Cinnamomum verum) and citronella (Cymbopogon nardus) essential oils in organoleptic testing had a physically and chemically stable odor and color. The hedonic test of the odor produced shows a distinctive odor in all four formulas, but the most preferred is at a concentration of 2:3. In addition, the preparation of Reed Diffuser, a combination of Cinnamon (Cinnamomum verum) and citronella (Cymbopogon nardus) essential oils, is effective as an anti-stress based on the results of tests with regular use.
FORMULATION AND ACTIVITY TESTING OF RED ALGAE (Eucheuma cottonii) EXTRACT GEL AGAINST THE BACTERIA Propionibacterium acnes Nurhikma Awaluddin; Andi Meinar Dwi Rantisari Thayeb; Andi Ulfiana Utari; Akbar Awaluddin; Nur Pebrianti Caronge
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5513

Abstract

Flavanoids are one of the many compounds in phenols that can denature bacterial cell membrane proteins, thus inhibiting cell growth. The purpose of this study was to formulate an anti-acne gel for the ethanolic extract of red algae (Eucheuma cottonii) and to test its antimicrobial activity against Propionibacterium acnes. The method used is laboratory research design by making antiacne gel preparations of red algae extract with concentrations of 1%, 3%, 5% and testing the antimicrobial activity with the agar diffusion method using wells on MHA media which is incubated for 1x24 hours. The results of the evaluation of the gel preparation before and after the cycling test met the requirements of organoleptic, homogeneity, pH, viscosity, and dispersibility where each formula was stable in the gel preparation. The results showed that red algae extract (Eucheuma cottonii) could be formulated and was stable in the form of an anti-acne gel and had antibacterial activity. In formula I with a concentration of 1% the inhibition zone formed was 36.33 mm, in formula II with a concentration of 3% the inhibition zone formed was 38.79 mm and in formula III with a concentration of 5% the inhibition zone formed was 34.27 mm. So which has optimal antibacterial activity against Propionibacterium acnes is formula II with a concentration of 3% and an area of ​​inhibition zone of 38.79 mm.