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All Journal Jurnal Penelitian dan Evaluasi Pendidikan IPTEK The Journal for Technology and Science Alchemy : Journal of Chemistry Pharmaciana: Jurnal Kefarmasian Abdimas agriTECH EduChemia: Jurnal Kimia dan Pendidikan Journal Of Chemical Process Engineering (JCPE) Indonesian Food Science and TechnologyJournal Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia AGROSCIENCE TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Jurnal Teknologi ASEAN Journal of Chemical Engineering Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Jurnal Karya Abdi Bioscientist : Jurnal Ilmiah Biologi AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Pro-Stek JAPI: Jurnal Akses Pengabdian Indonesia Sainsbertek Jurnal Ilmiah Sains & Teknologi Journal of Global Pharma Technology Indonesian Journal of Food Technology Composite Journal Of Chemical Process Engineering NAWASENA: Journal of Community Service
Yuyun Yuniati
Department Of Chemistry, Ma Chung University, Malang 65151, Indonesia
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Effect of Withering and Drying Process of Cemara Udang (Casuarina equisetifolia) Leaves to Functional Herbal Tea Handarini, Kejora; Rahmiati, Retnani; Yuniati, Yuyun
agriTECH Vol 45, No 1 (2025)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.94351

Abstract

The industry is intensively producing health product from herbal plants to combat free radicals and prevent the potential of cancer disease in the body. In Indonesia, Cemara Udang (Casuarina equisetifolia) leaves have been investigated as herbal tea product for antioxidant purposes as a free radical scavenger from various plants. This herbal tea requires significant attention during processing to produce a quality final product. Therefore, this research aimed to examine the effect of setting withering times of 14 and 16 hours, along with a drying temperature of 40 and 50 °C on cemara udang leaves. Product quality was evaluated based on the chemical components and nutritional characteristics of tea, such as moisture content, pH, antioxidant activity, total phenolic content, and vitamin C, as well as sensory aspects. The evaluation was carried out based on the degree of preference for color, aroma, and taste. Fresh cemara udang samples had 46.57% moisture content, pH 7.05, 131.53 µg/mL IC50 value, 1.53 mg/100 g total phenolic, and 43.46% vitamin C. Based on the degree of preference, color, flavor, and taste hedonic score had 3.11, 2.57, and 1.94 out of 7.00, respectively. Tea of cemara udang that was withered for 16 hours and dried at 50°C showed good quality stability with favorable sensory attributes. This varies significantly compared to the control, with 10.32% moisture content, pH 7.04, 137.94 µg/mL IC50 value, 1.2 mg/100 g total phenolic, and 29.26% vitamin C. Furthermore, color, flavor, and taste hedonic scores had 6.37, 6.03, and 6.27 out of 7.00, respectively.
Co-Authors Achmad Qodim Syafa'atullah Adelia, Kezia Agung Rasmito Alfanaar, Rokiy Anitarakhmi Handaratri Aziza, S. Alfiyah Nur Bambang Sigit Sucahyo Bambang Sutejo Bambang Sutejo, Bambang Cahyani, Maulidya D. Christa, Amadea Chuardy, Valentino Adrian Dedy Kunhadi Devianti, Rachma Nur Dhiya Dini Azmi Donny Satria Bhuana Eric Nurandriea Fadjar Kurnia Hartati, Fadjar Kurnia Fahilah, Khoiriyah Farrell Ricardo Tirtasatya Febriana Kesuma, Ruth Heriyanto Heriyanto Jannah, Jumrotul Kejora Handarini Kestrilia Rega Prilianti Kusyairi, Achmad Lailatul Qadariyah Leny Yuliati M. Yogi Riyantama Isjoni Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Mahfud Maria Agustini Melany Melany Melinda, Anna Moh. Ainul Fais Monica, Eva Natanael Anugerah Tuuk Natan Ningrum, Cicik Agustia Ningtyas, Rosidah Wahyu Nirmala Siregar, Rena Novidayasa, Ifra Nunuk Hariani Nunuk Hariyani Nur Aziza, S. Alfisyah NURUL HAYATI Pantjawarni Prihatini Perwirani, Nindya Ayu Leonita Pradipta Risang Ratna Sambawa Pramitha, Asti Rizkiana Prasiska, Revina Lusy Putra Siswoyo , Deddy Kurniawan Rahmiati, Retnani Ramadhani, Mirza Rollando, Rollando Ruth Febriana Kesuma S. Alfisyah Nur Aziza Sandra Dewi Tansil Saras Nurani Putri Saraswati, Exist Selfina Gala Shafitri, Virginia Sholihah, Dewi Deniaty Sri Rahajoe, Endang Sucahyo, Bambang Sigit Sultan Arif Rahmadianto Sultan Arif Rahmadianto Sumarno . Sumaryam Syafa’atullah, Achmad Qodim Tajuddin Noor, M. Trisbiantoro, Didik Widodo, Evan Krisdian Wilujeng, Lilis Lestari Wulandari, Imania Ayu Zuri Rismiarti Zuri Rismiarti