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Cytotoxic Activity of Ethanol Extract of Piper aduncum L. on T47D Breast Cancer Cell Line using the MTT Method Bellatasie, Rezlie; Oktavia, Sri; Rakhmil, Hanaya Fathiha; Uyun, Hendri Satria Kamal
Majalah Obat Tradisional Vol 29, No 3 (2024)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/mot.88745

Abstract

Cancer treatment is known to cause side effects ranging from mild to severe, which can also affect the quality of the patient's health. Natural ingredients are an alternative source of cytotoxic substances with good anticancer activity and minimum side effects. Sirih hutan (Piper aduncum L.), also known as spiked pepper, is a medicinal plant with potential cytotoxic activity. This study aims to determine the cytotoxic activity of the ethanol extract of P. aduncum L. leaves with the Microculture Tetrazolium Test method. Phytochemical screening showed that P. aduncum L. contains alkaloids, flavonoids, saponin, phenol, and steroid/terpenoid compounds. The cytotoxic activity test was carried out on T47D cells with a concentration of 100 µg/mL, 10 µg/mL, 1 µg/mL, and 0.1 µg/mL test solution. The obtained IC50 value of the ethanol extract of P. aduncum L. was 171.2 µg/mL, belonging to the moderate toxic category. From this study, it is concluded that P. aduncum L holds potential as an anticancer agent.
Extraction of Gambier using the boiling method and antibacterial activity test Uyun, Hendri Satria Kamal; Putra, Panji Marvin; Suhardana, Gian; Bellatasie, Rezlie; Wiliantari, Selvia; Fajrina, Anzharni; Ramadhani, Putri
Riset Informasi Kesehatan Vol 14 No 2 (2025): Riset Informasi Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Harapan Ibu Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30644/rik.v14i2.1015

Abstract

Gambier is a dry extract derived from the Uncaria gambir (Hunter) Roxb plant. In this study, gambier extraction was carried out by boiling. The obtained Gambier extract is then tested for quality according to SNI 01-3391-1994. From the quality test results, it was concluded that the Gambier produced met quality 1. The gambir extract was tested for its antibacterial activity against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa. Antibacterial tests against S. aureus and E. coli, with concentrations of 10%, 15%, and 20%, show strong inhibition activity. While the antibacterial test against P. aeruginosa at a concentration of 10% has moderate inhibition, at concentrations of 15% and 20% has strong inhibition. Gambier has good antibacterial activity and potential to be developed into a natural ingredient product with potential as an antibacterial.
Pelatihan Pembuatan Teh Stevia dan Manfaatnya Sebagai Pemanis alami Uyun, Hendri Satria Kamal; Fajrina, Anzharni; Wiliantari, Selvia; Makmur, Indra; Oktavia, Sri; Bellatasie, Rezlie; Sari, Yeni Novita; Kardela, Widya; Octavia, Maria Dona
Jurnal Pengabdian Masyarakat Bangsa Vol. 3 No. 3 (2025): Mei
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v3i3.2278

Abstract

Pelatihan pembuatan teh stevia  (Stevia rebaudiana) ini bertujuan untuk memberikan pengetahuan kepada masyarakat dalam memanfaatkan bahan-bahan alami sebagai solusi pemanis alami  untuk mencegah diabetes dan meningkatkan kesehatan secara umum. Pelatihan ini melibatkan 29 peserta yang diajarkan untuk menyiapkan teh stevia  menggunakan metode sederhana. Selain memberikan keterampilan teknis, kegiatan ini juga melibatkan uji hedonik untuk menilai penerimaan produk yang dihasilkan oleh peserta. Uji hedonik dilakukan dengan menilai aspek rasa, bau, warna, dan tekstur minuman yang dihasilkan. Hasilnya menunjukkan respons positif di semua parameter, dengan mayoritas peserta menyatakan preferensi mereka terhadap produk ini.
ISOLASI ASAM USNAT SEBAGAI BAHAN BAKU FARMASI DAN UJI AKTIVITAS TERHADAP SEL KANKER SERVIKS Uyun, Hendri Satria Kamal; Putra, Panji Marvin; Bakhtra, Dwi Dinni Aulia; Eriadi, Aried
Jurnal Farmasi Higea Vol 17, No 2 (2025)
Publisher : STIFARM Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52689/higea.v17i2.687

Abstract

Kemoterapi merupakan salah satu bentuk pengobatan kanker berbasis senyawasintetik yang sering digunakan untuk pengobatan. Namun efek samping yangterjadi setelah pengobatan sangatlah berbahaya karena tidak hanya berdampakpada sel kanker saja, namun juga sel normal di sekitarnya. Tidak ada obatkemoterapi yang tidak menimbulkan toksisitas pada pasien kanker. Oleh karenaitu, para peneliti aktif mencari agen antikanker alami, karena senyawa yangberasal dari bahan alami memiliki target bioaktif yang spesifik dan efek sampingyang lebih sedikit