Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Jurnal Biologi Tropis Community Development Journal: Jurnal Pengabdian Masyarakat
Angelina, Varelia
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Public Health

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

Found 2 Documents
Search

 1 
Phytocemical Screening Water Extract of Pineapple Skin (Ananas comosus (L.) Merr) from East Lombok Angelina, Varelia; Solehah, Kurnia; Hasina, Raisya
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1b.7853

Abstract

Pineapple (Ananas comosus (L.) Merr) is empirically used as a medicine to cure constipation, nausea, urinary tract disorders, flu, and various skin diseases. Secondary metabolites that cause this activity are alkaloids, tannins, flavonoids, saponins and triterpenoids. Secondary metabolite phytochemical screening has been carried out on pineapple peel juice and freeze-dried pineapple peel powder, but no tests have been carried out on dehydrated pineapple peel powder. The primary objective of this study was to determine of secondary metabolites in pineapple peel water extract. The powdered pineapple peel extract was made using pineapple peel juice that had been dried in a dehydrator at 40ºC for two 24-hour cycles. Phytochemical screening makes use of a tube test, which involves qualitative observation using separate reagents for each chemical. Alkaloids, flavonoids, quinones, tannins, and triterpenoids were found in pineapple skin as secondary metabolites, but saponin chemicals were found to be absent.
PENYULUHAN PEMANFAATAN TANAMAN KATANG-KATANG (IPOMOEA PES-CAPRAE) SEBAGAI ALTERNATIF PENGOBATAN TRADISIONAL DI MASYARAKAT DESA TAMAN AYU, GERUNG, LOMBOK BARAT Ananta, Muhammad Naufal Farras; Angelina, Varelia; Alamanda, Baiq Irzana Putri; Farobbi, Muhammad Iqbal; Nuralyza, Imasayu; Hunaifi, Ilsa; Hasin, Raisya; Suryani, Dewi; Hanifa, Nisa Isneni
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): Volume 6 No. 1 Tahun 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v6i1.40706

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pemahaman masyarakat Desa Taman Ayu, Gerung, Lombok Barat, mengenai manfaat Ipomoea pes-caprae sebagai alternatif pengobatan tradisional. Metode kegiatan meliputi pretest, ceramah, sesi tanya jawab, pembagian leaflet, dan posttest, yang dilakukan secara langsung kepada 30 peserta. Penyampaian materi mencakup pengenalan tanaman, manfaat tradisionalnya, dan cara pengolahannya. Hasil kegiatan menunjukkan peningkatan pengetahuan dan keterampilan masyarakat dalam memanfaatkan tanaman ini untuk pengobatan, seperti mengatasi nyeri perut, kram, dan sengatan ubur-ubur. Diskusi interaktif juga memperkuat pemahaman peserta. Kesimpulan dari kegiatan ini adalah bahwa penyuluhan efektif dalam membangun kesadaran masyarakat tentang pemanfaatan sumber daya lokal untuk kesehatan holistik, mendukung pengelolaan lingkungan berkelanjutan, serta meningkatkan kapasitas mereka dalam pengolahan obat tradisional.
Co-Authors Alamanda, Baiq Irzana Putri Ananta, Muhammad Naufal Farras Dewi Suryani Farobbi, Muhammad Iqbal Hasin, Raisya Hasina, Raisya Ilsa Hunaifi, Ilsa Nisa Isneni Hanifa Nuralyza, Imasayu Solehah, Kurnia