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Journal : Biota

Komposisi Kandungan Senyawa Flavor Non Volatil Selada Laut (Ulva lactuca) Segar dan Kering Gabriela, Lisa; Rusky Intan Pratama; Junianto; Iis Rostini
Biota Vol 11 No 2 (2025): Jurna Biota 2025
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/biota.v11i2.25949

Abstract

Drying has the potential to alter the physical, chemical, and organoleptic characteristics of food materials. This study aims to identify the composition of non-volatile flavor compounds in fresh and dried sea lettuce (Ulva lactuca). The identification of non-volatile flavor compounds was conducted using amino acid profiling through High-Performance Liquid Chromatography (HPLC). The organoleptic characteristics, including appearance, aroma, texture, and taste of fresh and dried sea lettuce samples, were assessed through a simple descriptive test. The quantitative amino acid analysis data and the descriptive test results were analyzed using a comparative descriptive method. The findings revealed that both fresh and dried Ulva lactuca contain 17 types of amino acids, comprising 9 essential amino acids and 8 non-essential amino acids, which influence flavor characteristics. The descriptive test indicated that fresh Ulva lactuca is characterized by clean, shiny, and soft light green to dark green sheets with an elastic texture and a distinctive fresh seaweed aroma. In contrast, dried Ulva lactuca exhibited a yellowish-green color, a stiff and brittle texture, and a stronger salty taste with a slight umami sensation. These findings highlight the potential of Ulva lactuca as a versatile ingredient in food product development, particularly for enhancing flavor and nutritional value.
Co-Authors Achmad Rizal Achmad Rizal Ahmadi, M. Fauzie Alexander Muhammad Akbar Khan Anando, Drian Alif Andre Wijaya Andriani , Yuli Anisa Dwi Septhyani Asri Peni Wulandari Aulia Andhikawati Auliyatul Hakim, Shally Ayi Yustiati Azizia, Annisa Dewi Nur Azmi, Suniyyah Dwi Oktarahdiana Dyah Putri Utami Eddy Afrianto Eddy Afrianto Eddy Afrianto Eddy Afrianto Elit Erdiasari Emma Rochima Erdiasari, Elit Evi Liviawaty Evi Liviawaty Evi Liviawaty Filardi, Tara Firdaus, Nur Aini Azhar Fitriana, Shilfana Fittrie Meylianawaty Pratiwy Fittrie Meyllianawaty Pratiw Fittrie Meyllianawaty Pratiwy Fiza Jasmine Hasani Gabriela, Lisa Gina Yuliana Gumay, Nadia Purnamasari Handaka, Asep Agus Hanun, Inas Maya Tamimah Hasani, Fiza Jasmine Hasibuan, Linda Naomi Hendra Nopandi Henhen Suherman Herman Hamdani Herman Hamdani Heru Sumaryanto Iis Rostini In-In Hanidah Ine Maulina Irfan Zidni Iskandar - - Iskandar . . Iskandar Iskandar Isni Nurruhwati Iss Rostini Iwang Gumilar Izza Mahdiana Apriliani Joko Santoso Junianto Junianto - Junianto Junianto Junianto Junianto JUNIANTO JUNIANTO Kartika Irta Dewi Kiki Haetami Lantun Paradhita Dewanti Liviawaty , Evi Luthfidianto, Iqbal M. Fauzie Ahmadi Ma'ruf, Nursyahidatul Qurani Maharani, Annisa Nur Meida Maulida Mochamad Candra Wirawan Arief Muhamad Fatah Wiyatna Muhammad Asyari Muhammad Musa Dzulfiqaar Wiradimadja Muhammad Rizqi Hasany Muhammad Yusuf Awaluddin Nawang Nila Ririsanti Nia - Kurniawati Nia Kurniawati Nur Latifah, Atik Oktarahdiana, Dwi Otong Suhara Djunaedi Parliamentary, Fazira Prasetya, Muhamad Diva Pratiwy, Fittrie Meylianawaty Putri, Zaky Yoana Radestya Triwibowo Ratih Wulandari Refki Aditya Yudaswara Reza Salsabila Rita Rostika Riyadi, Reihan Slamet Rizky Hardiyanto Roffi Grandiosa Herman Rostini, Iss Saffanah, Kayla Zahira Sah, Risti Salsabila, Lulu Salsabila, Reza Santi Amelia Santi Rukminita Anggraeni Saputra, Adjie Sari, Elviana Dian Mustika Septhyani, Anisa Dwi Shally Auliyatul Hakim Shilfana Fitriana Shojikana, Muhamad Seikei Subiyanto Subiyanto Subiyanto Subiyanto Suniyyah Azmi Susetyo Ilman Rosyadi Syarifudin Sahlan Tabita Deborah Teguh Satrio Nugraha Tiaraningsih, Thania Triwibowo, Radestya Ujang Subhan Ulfah - Maisyaroh Usman Lubis Usman Lubis, Usman Winarti Zahirudin Wiyatna , Muhamad Fatah Yayat Dhahiyat Yudi Nurul Ihsan Yuli Andriani Yuli Andriani Yuli Andriani Yuli Nisa Nuryanti Yuniar Mulyani Zahidah Hasan Zahidah Zahidah Zahidah Zahidah, Zahidah Zahidah, , Zain, Balqis Aliya Zidni, Irfan