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Effectiveness Test Of The Inhibition Power Of Ethanol Extract Of Salak Pondoh Fruit Skin (Salacca Zalacca (Gaertn.) Voss) Against Eschericia Coli Bacteria And Salmonella Typhi Bacteria Situmorang, Manahan; Fitri, Widya; Susanti, Julia; Kembaren, Enjelina Br Sembiring
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i2.2058

Abstract

Diarrhea is the occurrence of defecation with a more liquid consistency than usual and may be accompanied by liquid mucus or blood with a frequency of three times or more within 24 hours. Salak pondoh contains chemical compounds consisting of flavonoids, saponins, phenols, tannins, alkaloids, chlorogenic acid, ferulic acid, and protocatechuic acid. The bacteria Escherichia coli and Salmonella typhi cause diarrhea and fever due to tissue damage. Based on the above description, this study will test the effectiveness of the inhibitory power of the ethanol extract of salak pondoh fruit skin (Salacca zalacca (Gaertn.) Voss) against Escherichia coli and Salmonella typhi bacteria. This research method uses an experimental agar diffusion method to test the antibacterial activity of salak pondoh fruit skin with concentrations of 20%, 40%, 60%, and 80%. The results of this study show that the concentrations of 20%, 40%, 60%, and 80%, and the positive control (chloramphenicol) of salak pondoh fruit skin have antibacterial inhibitory power against the growth of Escherichia coli bacteria, as indicated by inhibition diameters of 4.81 ± 22.74 mm, 7.81 ± 22.74 mm, 10.15 ± 06.65 mm, 15.07 ± 19.00 mm, and 27.56 ± 48.58 mm, respectively. For Salmonella typhi, the antibacterial inhibitory power was 2.22 ± 18.19 mm, 3.48 ± 23.30 mm, 7.32 ± 67.41 mm, 11.68 ± 112.07 mm, and 24.14 ± 77.77 mm, respectively. The conclusion from the results of this study is that the effectiveness test of the ethanol extract of salak pondoh fruit skin (Salacca zalacca (Gaertn.) Voss) can inhibit the growth of Escherichia coli and Salmonella typhi bacteria, and the concentration that can significantly affect bacterial growth inhibition is 80%.
Comparison of Extraction Methods on Medicinal Plants from the Lauraceae, Myristicaceae, Myrtaceace, Piperaceace, Rubiaceace, Solanaceace, and Zingiberaceae Families Susanti, Julia; Fitri, Widya; Thaib, Cut Masyitah; Napitupulu, Muhammad Irianto; Pebriyandi, Fajar; Marbun, Eva Diansari
PCJN: Pharmaceutical and Clinical Journal of Nusantara Vol. 3 No. 02 (2025): PCJN: Pharmaceutical and Clinical Journal of Nusantara
Publisher : CV. Nusantara Scientific Medical

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58549/pcjn.v3i02.116

Abstract

Indonesia is recognized as the second most biodiverse country in the world after Brazil. The use of medicinal plants in traditional medicine is gaining popularity due to their proven health benefits and fewer side effects compared to synthetic drugs. Several plant families, such as Myrtaceae, Rubiaceae, and Solanaceae, are known to include species widely utilized in traditional therapies. This study aims to compare the extract yields obtained through maceration, percolation, and Soxhlet extraction methods from various medicinal plants. The extraction process used 96% ethanol as a solvent. The results revealed that extract yields varied significantly depending on the extraction method applied. In conclusion, this study demonstrates that the choice of extraction method—maceration, percolation, or Soxhlet—significantly influences the extract yield obtained from different plant families.
Pendampingan Lembaga PAUD Dalam Implementasi Metode Bermain Edukatif Islami Untuk Pembentukan Karakter Anak Usia Dini Rahayu, Evi; Ramadhan, Syahri; Fernianti, Asri; Hutriani, Angga; Fitri, Widya; Gusrini, Heri
Al-Umm: Jurnal Pengabdian dan Pengembangan Masyarakat Vol. 2 No. 1 (2024): Al-Umm: Jurnal Pengabdian dan Pengembangan Masyarakat
Publisher : Sekolah Tinggi Agama Islam (STAI) Al- Kifayah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53398/alumm.v2i1.533

Abstract

This community service activity aims to assist Early Childhood Education (PAUD) institutions in implementing Islamic educational play methods that are oriented towards character building in children from an early age. The assistance is provided through teacher training, the development of Islamic play activity kits, and direct practice with children. The methods used include observation, training, workshops, intensive mentoring, and evaluation. The results of the activity show an increase in teachers' understanding of Islamic educational play methods, the development of play activity kits integrated with Islamic values, and increased child involvement in activities that foster religious attitudes, discipline, cooperation, and responsibility. This program makes a real contribution to PAUD institutions in building children's character in a fun and age-appropriate way