Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Pengabdian Nusantara Pengabdian Deli Sumatera
Nurul Dahlia Harahap
Institut Kesehatan Deli Husada Deli Tua
Religion Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
EDUKASI INOVASI OBAT HERBAL BERBASIS EKSTRAK DAUN GAMBIR UNTUK MASYARAKAT DESA SIDOMULYO Sofia Rahmi; Pintata Sembiring; Nurul Dahlia Harahap; Ratna Sari Putri Br Tarigan
Pengabdian Deli Sumatera Vol 4 No 1 (2025): Artikel Pengabdian Juli 2025
Publisher : LLPM Universitas Deli Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Latar belakang penelitian ini adalah tingginya penggunaan obat tradisional di masyarakat Desa Sidomulyo dan perlunya inovasi dalam pengembangan obat herbal yang aman dan efektif. Tujuan penelitian ini adalah untuk memberikan edukasi tentang inovasi obat herbal berbasis ekstrak daun gambir serta meningkatkan pengetahuan dan sikap masyarakat terhadap manfaatnya. Metode yang digunakan adalah pendekatan edukasi melalui penyuluhan interaktif yang melibatkan demonstrasi pembuatan dan penjelasan manfaat ekstrak daun gambir. Peserta penyuluhan terdiri dari 50 warga desa yang dipilih secara purposive. Hasil evaluasi menunjukkan peningkatan pengetahuan dan sikap positif terhadap penggunaan obat herbal berbasis ekstrak daun gambir setelah diberikan edukasi. Kesimpulan dari penelitian ini adalah edukasi inovasi obat herbal berbasis ekstrak daun gambir efektif dalam meningkatkan pengetahuan dan minat masyarakat Desa Sidomulyo terhadap penggunaan obat tradisional berbasis bahan alami. Diharapkan, edukasi ini dapat mendukung pengembangan obat herbal yang aman dan berkelanjutan di tingkat desa.
Implementation of Eco-Wetland Phytoremediation Technology to Support Cleaner Production and Waste Load Reduction in Tofu Factories Nada Amirah; Pitto Pratiwi Malau; Nurul Dahlia Harahap
Jurnal Pengabdian Nusantara Vol. 4 No. 4 (2026)
Publisher : Konsorsium Nasional Pengelola Jurnal Pengabdian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/jpn.v4i4.270

Abstract

The small-scale tofu industry Tahu Sumedang Putri Deli generates large volumes of wastewater that have been discharged directly into the drainage channel without treatment, causing odor, turbidity, and blockage that disturb the surrounding settlement. This community service program aims to implement an eco-wetland phytoremediation technology using water lettuce (Pistia stratiotes) and water jasmine (Echinodorus palaefolius) equipped with a coarse screen, as well as to strengthen the partner's capacity in wastewater management and cleaner production practices. The method consisted of socialization, training, technology implementation, mentoring and evaluation, and sustainability planning, supported by the environmental group Klinik Reboisasi. Results showed a 77.8% plant survival rate on day 7, with all water jasmine plants surviving while water lettuce reached 66.7%. Over six days of operation, wastewater pH increased from 4.76 to 7.3–7.4, TDS decreased by 43.3–49.9%, and dissolved oxygen increased by 29.6–48.1%. Partner knowledge scores rose from an average of 55.0 to 86.25, with 87.5% of partners able to operate the system independently. These improvements were also supported by routine cleaning of the channel and plants, as well as the selection of water jasmine seedlings with well-developed root systems. The program indicates that eco-wetland is one of the least expensive and viable solutions for small-scale tofu industries, though it requires source reduction for wastewater management to remain sustainable.
Co-Authors Amirah, Nada Pintata Sembiring Pitto Pratiwi Malau Ratna Sari Putri Br Tarigan Sofia Rahmi Tambusai