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Journal : Polyscopia

Efek Koagulan Jeruk Purut dan Jeruk Kasturi pada Kadar Air, Protein, dan Organoleptik Tahu Septiani, Septiani; Ayunda, Hanif Muchdatul
Polyscopia Vol. 1 No. 4 (2024)
Publisher : Medan Resource Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57251/polyscopia.v1i4.1446

Abstract

Tofu a widely consumed and affordable food, is traditionally made using acetic acid as a coagulant. This study explores the use of kaffir lime and musk lime juice as natural coagulants due to their availability, affordability, and high acidity. A Completely Randomized Design (CRD) factorial approach was applied to assess the effects of lime type (kaffir lime and musk lime) and juice concentration (5%, 10%, and 15%) on tofu quality, focusing on water content, protein content, and organoleptic properties (color, aroma, texture, and overall acceptability). Water content decreased with higher lime concentrations, while protein content peaked at 10% musk lime juice (19.18%). Organoleptic tests showed tofu made with 10% and 15% musk lime juice was preferred over kaffir lime. Statistical analysis using ANOVA and Duncan's Multiple Range Test confirmed significant effects (p-value < 0.05). The findings suggest that musk lime juice, particularly at 10% and 15% concentrations, is an effective natural coagulant, producing tofu with better nutritional quality and consumer appeal compared to kaffir lime juice.
Co-Authors Abil Fadli, Malik Achmadi Achmadi Ageng Saepudin Kanda Agung Setiyadi Akbar, M. Ali Alina Putri Sugianto, Fitri Amalia, Hanifa Amarilla Melati Anis Solikhah Anjani, Gemala Anjelika, Desti Apriana Rahmawati Arianto, Steven Astriana, Destia Dian Rachma Wijayanti Dinni Randayani Lubis Doni Setiawan Dwi ASTUTI Dyah Ayuwati Waluyo Fadilah, Apriyanah Fakhira, Dhea Fariza Yulia Kartika Sari Fariza Yulia Kartika Sari Farros, M.Dzaki Fatma Zuhra Fitriani Nasution, Fitriani Fransiskus, Parto Gustina, irwanti Hadi Sulhan, Muhammad Hadziq, M Fuad Hanif Muchdatul Ayunda Hartanto, Fitria Syarifa Hasibuan, Nuri Syamsika Heny Siswanti Inas Salsabila, Zumaila Koiriyah, Koiriyah Lailatul Farikhah Lia Novita Lisapaly, Marlen Lukitasari, Nurraya Maghribi, Berlian Setya Manan, La Ode Abdul Mardlotillah, Daffa Marvianda, Delva Rouza Maryuni, Maryuni Maya, Windy Dwi Metaningrum, Rohmawati Muhammad Khoirurosyid Muhammad Ridwanto Mundari, M. Masum Noviandani, Shifa Nur Khoiriyah Nurhayati Nurhayati Pangabean, Hadi Saputra Patricia, Gloria Pratama, Reza Hardian Purbowati Purbowati Ratnayani Rau, Vio Eklesia Yulia Riawati, Theresia Riyadi, Sugeng Ahmad Rizki Widyan Aisya Rousmaliana, Rousmaliana Sintya, Dinda Putri Siti Fatimah Muis Siti Nuraeni, Hanny Sufrianto, Sufrianto Suharlian, Suharlian Sulastri, Lusi Sunarto Sunarto Susi Nurohmi Suwarto Suwarto Tri Sukoharjanti, Bintari umi faridah Wulan Fitriani Safari Yani, Yuni Ay Yoelianto, Yassmin Athaya Yumna, Najlaa Ghassani Yunita Rusidah Zunia Khairunnisa