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All Journal JURNAL GALUNG TROPIKA Jurnal Ilmiah Inovasi Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan Jurnal KALANDRA International Journal of Technology and Education Research Jurnal Kefarmasian Indonesia Saqbe : Jurnal Sains dan Pembelajarannya KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Ayu Indayanti Ismail
Universitas Sulawesi Barat
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Other

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Edukasi Pemanfaatan Lingkungan Rumah melalui Program Tanaman Buah dalam Pot (Tabulampot) kepada Masyarakat desa Balombong Ayu Indayanti Ismail; Meili Yanti; M Irfan; Isdaryanti; Alexander Kurniawan Sariyanto Putera; Nursyamsi SY; Musrifah Tahar
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 3 No. 2 (2023): Juni : Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v3i2.1728

Abstract

An indicator of a good village is having a clean environment and local residents free from all diseases. In addition, local residents have commodities to be more independent in terms of economic development. This is of course not only the responsibility of village officials, but requires the support and cooperation of local residents as well. Therefore it is necessary to make use of the village environment which can realize the indicators previously mentioned. The first step that can be taken is to start with your own yard. Because based on observations, the service team found that in the partner village, namely Balombong village, it had not been used properly and there were empty lands in the residents' yards. So that the purpose of implementing this service is to provide education for residents to be able to take advantage of the yard by planting fruit in pots. This can make the environment more beautiful, healthy and the results can help the local economy
Comparison of Indonesian Herbal Drinks Empon-empon and Wedang Pokak for Vitamin C Content and Antioxidant Activity Hasanah, Nur; Utami, Sheila Meitania; Fu’adah, Intan Tsamrotul; Pomalingo, Dwina Ramadhani; Satria, Beny Maulana; Santoso, Pugoh; Tulandi, Silvester Maximus; Ismail, Ayu Indayanti
Jurnal Kefarmasian Indonesia VOLUME 15, NUMBER 2, JULY-DECEMBER 2025
Publisher : Pusat Penelitian dan Pengembangan Biomedis dan Teknologi Dasar Kesehatan

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Abstract

Empon-Empon and Wedang Pokak are traditional Indonesian herbal drinks prepared from various spices through a simple production process. Empon-Empon consists of red ginger, turmeric, nutmeg, aromatic ginger, bay leaves, lemongrass, galangal, cinnamon, and cloves. At the same time, Wedang Pokak contains red ginger, cloves, lemongrass, cinnamon, cardamom, pandan leaves, and star anise. Both drinks are widely recognized as sources of antioxidants and vitamin C, and are believed to strengthen the immune system. This study aimed to determine the vitamin C content and antioxidant activity of Empon-Empon and Wedang Pokak. Vitamin C analysis was carried out using UV-Vis spectrophotometry, which showed a maximum wavelength at 245 nm with a linear regression equation y = 0.0434x – 0.0967 (R² = 0.9942). The vitamin C content was 23.33 µg/mL (0.233%) in Empon-Empon and 20.28 µg/mL (0.202%) in Wedang Pokak. Antioxidant activity was determined using the DPPH method, yielding inhibition percentages of 21.28% (20 µg/mL), 40.16% (40 µg/mL), 46.48% (60 µg/mL), and 59.67% (80 µg/mL) for Wedang Pokak, with an IC₅₀ value of 63.33 µg/mL. This activity was lower than Empon-Empon (IC₅₀ 40.53 µg/mL) and pure vitamin C (IC₅₀ 3.77 µg/mL). In conclusion, Empon-Empon exhibited higher vitamin C content and stronger antioxidant activity than Wedang Pokak, highlighting its potential as a functional drink to support health.
Dekafeinasi Penurunan Kadar Kafein Kopi Arabika: Inovasi Dekafeinasi Kopi: Penurunan Kadar Kafein Kopi Arabika Tanpa Merubah Kualitas Melalui Metode Proses Air Swiss Yang Ramah Lingkungan A. Nur Farahdiba Suriadi; Rizka Aulia Safarni; Ayu Indayanti Ismail
Jurnal Ilmiah Inovasi Vol 26 No 1 (2026): April
Publisher : Politeknik Negeri Jember

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Abstract

Kopi merupakan salah satu komoditas unggulan yang berperan penting dalam perekonomian Indonesia. Minuman ini mengandung berbagai senyawa kimia kompleks, salah satunya kafein yang dapat meningkatkan aktivitas psikomotorik dan merangsang sistem saraf. Namun, konsumsi berlebihan dapat menimbulkan dampak negatif terhadap kesehatan, sehingga perlu upaya pengurangan kadar kafein agar sesuai standar SNI dan EUFIC. Penelitian ini bertujuan menurunkan kadar kafein menggunakan larutan air bersuhu tinggi dengan tambahan arang aktif. Terdapat tiga tahapan, yaitu: penurunan kafein dengan variasi suhu perebusan (70°C, 80°C, 90°C) dan konsentrasi arang aktif (10%, 15%, 20%), proses dekafeinasi menggunakan metode Swiss Water Process, serta analisis kadar kafein, pH, asam klorogenat, dan cupping test. Hasil menunjukkan kadar kafein awal kopi arabika sebesar 1,49%. Dua perlakuan terbaik diperoleh pada suhu 70°C dengan arang aktif 15% (A1B2) yang menurunkan kafein menjadi 0,72%, serta suhu 80°C dengan arang aktif 15% (A2B2) menghasilkan 0,79%. Asam klorogenat kontrol sebesar 1,28%, turun menjadi 1,06% pada A1B2 dan 1,10% pada A2B2. Nilai pH juga menurun dari 4,7 menjadi 4,3 (A1B2) dan 4,2 (A2B2).Kesimpulannya, perlakuan terbaik adalah A1B2 dengan hasil kafein 0,72%, asam klorogenat 1,06%, pH 4,3, dan skor cupping test 81,88
Co-Authors A. Nur Farahdiba Suriadi Alexander Kurniawan Sariyanto Putera Ariandi Aulia Rahmadhani Beny Maulana Satria Dewi Yuniati Haryanti Putri Rizal Hasanah, Qomariah Intan Tsamrotul Fu’adah Isdaryanti Isdaryanti Isdaryanti, Isdaryanti M Irfan Meili Yanti Mesra Damayanti Musrifah Tahar Novi Aryanti Nur Hasanah Nursyamsi SY Pomalingo, Dwina Ramadhani Rana Mohsin ali Rizka Aulia Safarni Santoso, Pugoh Shafqat Zaidi Sheila Meitania Utami Silvester Maximus Tulandi Sufyan Hakim Syaifuddin Amir Wahyuni Adam