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All Journal Jurnal Medika: Medika
Siti Nurhayati
Kesehatan masyarakat FiKes Unsoed
Dentistry Health Professions Medicine & Pharmacology Nursing Public Health

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Training on The Use of Telang Flowers as Food Coloring for Women Who Sell Traditional Foods in Kotagede Herni Setyawati; Muhammad Lukman Baihaqi Alfakihuddin; Nurhidayati; Heriani; Wuri Ratna Hidayani; Rini Oktavera; Lina Maulidiana; Prety Diawati; Siti Nurhayati; Resy Nirawati
Jurnal Medika: Medika Vol. 4 No. 3 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/9mypw495

Abstract

This community engagement project aimed to empower ten traditional food vendors in Kotagede, Yogyakarta, by training them to utilize butterfly pea (Clitoria ternatea) flowers as natural food coloring. Employing a participatory approach, the training covered health risks of synthetic dyes, the benefits and cultivation of butterfly pea plants, natural dye extraction techniques, and basic product branding. Data were collected through pre- and post-tests, observation, and semi-structured interviews. Results showed a significant increase in participants’ knowledge and practical skills, with post-test scores rising across all indicators. Most participants successfully applied the extract in traditional dishes and reported improved consumer interest due to the natural and visually appealing color. Some began cultivating the plants and branding their products with natural labels. Despite minor challenges regarding shelf life and packaging, the training effectively promoted innovation, health awareness, and entrepreneurship among women food vendors. This program highlights the potential of locally sourced natural ingredients in supporting sustainable, health-conscious food businesses.
Pelatihan Budidaya Jamur Keberuntungan Abadi (JAKABA) Sebagai Pupuk Tanaman di Sekolah Dasar Firdaus Yuni Dharta; Suhartini Khalik; Hazairin Nikmatul Lukma; Eri Ester Khairas; Estu Widarwati; Siti Nurhayati; Riastuti Kusuma Wardani; Nana Meily Nurdiansyah; Ika Purnama Sari
Jurnal Medika: Medika Vol. 4 No. 3 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/3y8jxw44

Abstract

This community service project aimed to educate elementary school students on sustainable agriculture through hands-on training in cultivating oyster mushrooms (Pleurotus ostreatus) using JAKABA—a fermented mixture of coconut water and banana stem—as an organic growing medium and fertilizer. The training involved 15 students from grades 4 and 5 at Budi Mulya Elementary School and was conducted over two weeks using participatory and experiential learning methods. Results from pre- and post-training assessments indicated a significant increase in students’ knowledge about organic waste utilization, mushroom cultivation, and the benefits of JAKABA. The students showed high engagement and enthusiasm, with over 90% expressing interest in continuing the practice at home. Mushroom growth success reached 90%, demonstrating the effectiveness of JAKABA as a sustainable medium.The program successfully integrated environmental awareness, scientific learning, and life skills education. It also promoted character development and entrepreneurship among young learners. This initiative serves as a replicable model for environmentally-based learning in elementary education.
Co-Authors Diawati, Prety Estu Widarwati Firdaus Yuni Dharta Heriani Herni Setyawati Ika Purnama Sari Khairas, Eri Ester Khalik, Suhartini Lina Maulidiana Lukma, Hazairin Nikmatul Muhammad Lukman Baihaqi Alfakihuddin Nana Meily Nurdiansyah Nurhidayati Resy Nirawati Riastuti Kusuma Wardani Rini Oktavera Wuri Ratna Hidayani