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A PHYTOCHEMICAL STUDY OF KENCUR (Kaempferia galanga L) ETHANOL EXTRACT AS ANTI-BACTERIAL, ANTI-INFLAMMATORY, ANTI-OXIDANT, AND ANTI-FUNGAL tobing, yauwan Tobing Lukiyono; Adriansyah, Agus Aan; Setianto, Budhi; Munawwaroh, Ahsantul; Ilmia, Fadhilatul; Wulansari, Febrianti; Rahmania, Almanda Putri
JOURNAL OF PHARMACY SCIENCE AND TECHNOLOGY Volume 4 No. 1: Desember 2023
Publisher : Prodi Farmasi Fakultas Kedokteran Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/pst.v4i2.76

Abstract

Kaempferia galanga L or kencur is widely used as a raw material for traditional medicine (herbal medicine), phytopharmaceuticals, the cosmetics industry, spices, as well as a mixture of sauces, cigarettes in the kretek cigarette industry. Kencur or Kaempferia galanga L has anti-inflammatory activity which has been tested in acute inflammation (Kumar, 2020)The writing of this article is based on a study of literature obtained online in the form of articles, journals and other research results. The purpose of writing this article was to determine the effectiveness of the ethanolic extract of Kaempferia galanga L using the diffusion method in order to show significant inhibition on the growth of various types of microbes at a concentration of 10 L / disc as antibacterial, anti-inflammatory, antioxidant and anti-herbal. The conclusion obtained is that kencur (Kaempferia galanga L) has many benefits ethnobotanically from kempferia galanga L, but regarding its bioactivity it proves the activity of Kampferia galanga L as antifungal, anti-oxidant, anti-inflammatory and anti-bacterial.
The Potential of Ethanol Extract of Jasmine Flowers (Jasminum sambac L.) as a Repellent Against Houseflies (Musca domestica) ilmia, fadhilatul; yauwan tobing lukiyono; Irwan Sulistio; Agus Aan Adriansyah
TEKNOLOGI MEDIS DAN JURNAL KESEHATAN UMUM Vol 10 No 1 (2026): Medical Technology and Public Health Journal March 2026
Publisher : Universitas Nahdlatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/mtphj.v10i1.8026

Abstract

This research is based on the need for environmentally friendly alternatives to chemical insecticides. To determine the potential of ethanol extract of jasmine flowers (Jasminum sambac L.) as a repellent against houseflies (Musca domestica). The study employed a post-test only control group design with ethanol extract concentrations of 15%, 20%, and 25%, along with a positive control (Venox fly repellent spray) and a negative control (distilled water). The effectiveness was assessed by counting the number of flies that landed and were repelled. Data were analyzed using probit regression to determine the ED₅₀ and ED₉₉ values. Higher extract concentrations resulted in stronger repellent effects. A 15% concentration produced a repellency rate of 34.37%, 20% achieved 51.64%, and 25% reached 80.61%. The ED₅₀ was found at 16.494%, and the ED₉₉ at 38.222%. Ethanol extract of jasmine flowers has the potential to serve as an effective natural bioinsecticide for controlling houseflies.