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Effect of Oven Drying Temperature on The Tanin Content of Bungur (Lagerstroemia speciosa Auct. non (L.) Pers) Leaves Upa, Nurul Fatmawati Pua; Kolobani, Matias Nataniel; Wardani, Nimas Prita R.K; Kale, Maria Laurenci Fanny Permata; Tunggal, Deif
Golden Ratio of Data in Summary Vol. 4 No. 1 (2024): November - April
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grdis.v4i1.1001

Abstract

A study was conducted on the effect of oven drying temperature on tannin content of bungur leaves (Lagerstroemia speciosa Auct. non (L.) Pers). Bungur leaves were picked, dry sorted, washed, wet sorted, and drained then oven dried at 30oC, 60(o)C, 90oC respectively. After drying, the samples were then measured for moisture content and then made into bungur leaf powder. Bungur leaf powder was then extracted by modified maceration using aquadem solvent. The extract obtained was tested qualitatively and quantitatively. Qualitative test results showed the presence of tannins. Quantitative tests using permanganometry, obtained tannin levels at drying temperatures of 30oC, 60oC, and 90oC were 7.27% ± 0.1429, 15.26% ± 1.0610, and 9.92% ± 0.7156, respectively. The highest tannin content was obtained at 60oC drying temperature.
Effect of Oven Drying Temperature on The Tanin Content of Bungur (Lagerstroemia speciosa Auct. non (L.) Pers) Leaves Upa, Nurul Fatmawati Pua; Kolobani, Matias Nataniel; Wardani, Nimas Prita R.K; Kale, Maria Laurenci Fanny Permata; Tunggal, Deif
Golden Ratio of Data in Summary Vol. 4 No. 1 (2024): November - April
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grdis.v4i1.1001

Abstract

A study was conducted on the effect of oven drying temperature on tannin content of bungur leaves (Lagerstroemia speciosa Auct. non (L.) Pers). Bungur leaves were picked, dry sorted, washed, wet sorted, and drained then oven dried at 30oC, 60(o)C, 90oC respectively. After drying, the samples were then measured for moisture content and then made into bungur leaf powder. Bungur leaf powder was then extracted by modified maceration using aquadem solvent. The extract obtained was tested qualitatively and quantitatively. Qualitative test results showed the presence of tannins. Quantitative tests using permanganometry, obtained tannin levels at drying temperatures of 30oC, 60oC, and 90oC were 7.27% ± 0.1429, 15.26% ± 1.0610, and 9.92% ± 0.7156, respectively. The highest tannin content was obtained at 60oC drying temperature.
EDUKASI HERBAL: SOLUSI MINUMAN SEHAT UNTUK MENCEGAH BATUK DAN PILEK PADA ANAK DI DESA NUSAEN, FATULEU TENGAH, KABUPATEN KUPANG Muntasir, Muntasir; Dean, Muhajirin; Kolobani, Mathias Nathaniel; Purnasari, Cahyani; Nurina, RR. Listyawati; Upa, Nurul Fatmawati Pua; Regaletha, Tadeus Andrea Lada
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2025): Volume 6 No. 2 Tahun 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v6i2.42692

Abstract

Kesehatan adalah aspek penting dalam kehidupan, terutama di daerah pedesaan yang memiliki akses terbatas terhadap layanan kesehatan. Batuk dan pilek merupakan penyakit umum yang sering menyerang anak-anak, khususnya balita. Penelitian ini bertujuan untuk meningkatkan pengetahuan masyarakat Desa Nunsaen mengenai penggunaan tanaman obat sebagai pencegahan batuk dan pilek melalui edukasi praktis. Metode yang digunakan meliputi ceramah, demonstrasi pembuatan minuman herbal, uji organoleptik produk, dan diskusi interaktif dengan 30 peserta dari berbagai latar belakang. Hasil evaluasi menunjukkan peningkatan pengetahuan yang signifikan; sebelum pelatihan, hanya 25% peserta yang mengetahui manfaat tanaman herbal, sedangkan setelah pelatihan, angka tersebut meningkat menjadi 100%. Selain itu, semua peserta menyatakan akan merekomendasikan penggunaan minuman herbal untuk pencegahan batuk dan pilek pada anak. Kesimpulan dari kegiatan ini adalah bahwa edukasi mengenai tanaman obat efektif dalam meningkatkan kesadaran masyarakat tentang alternatif pengobatan alami dan mendorong pemanfaatan sumber daya lokal untuk kesehatan yang lebih baik.