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Journal : Agrointek

Pengembangan produk yoghurt sinbiotik uwi ungu (Dioscorea alata var purpurea) sebagai pangan fungsional Rosida Rosida; Sintha Soraya Santi
AGROINTEK Vol 15, No 3 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i3.6161

Abstract

Purple water yam had good prospect to be developed as functioonal food because it had high dietary fiber, inulin, antocyanin and antioxidant compunds. The aim of this research was to determine the physicochemical and sensoric characteristics of synbiotic yoghurt from cow’s milk and purple water yam extract using Lactobacillus bulgaricus, Streptococcus thermophilus and Bifidobacterium bifidum. This research used This research used Completely Randomized Design with factorial pattern which was consisted of 2 factors and 2 replications. Factor 1 is the proportion of cow’s milk : purple water yam extract (50:50, 40:60, and 30:70) and Factor 2 is concentration of Lactic acid bacteria (3%, 4% and 5%). ANOVA was employed to analyze the data. If there was asignificant diffence, it should be followed by Duncan’s Multiple Range Test (DMRT) at a significance level α=0.05. The result revelaed that the best treatment was the proportion milk: water yam extract (40:60) and 5% starter LAB, which produced synbiotic yoghurt with lactic acid bacteria total of 9.42 Log CFU/ml, lactic acid total 1.98%, dietary fiber content 3.85%. This synbiotic yoghurt had average hedonic score of taste 2.75, color 3.25, smell 3.50, texture 2.85, which means it was preferred by the pannels
Co-Authors Aisah Putri Maharani Amalia Azzahroh Andriani, Silvia Desy Anjuda, Adli Putra Ardya Pramesti Regita Cahyani Ari Suwito Putra Ramadhon Ariesta Artamevia, Nazwa Azzahra, Tsania Putri Bintang Arya Sena Caecilia Pujiastuti Cakradetha, Ivenda Sasquea Chamida, Rida Damayanti, Savira Farizqy Destyano, Azel Dyah Suci Perwitasari Erliyanti, Nove Kartika Erwan Adi Saputro Erwan Adi Saputro Febriansyah, Harris Foni Putri Sandi Hamzah Fansuri Haque, Annisa Mutiara Salma Hariyanto, Ayu Puspita Kandhi Hartono, Muhamad Dendy Ika Nawang Puspitawati Indah Dwi Asti Irawati , Febriana ISNI UTAMI Juventino, Syahdhan Adiyah Islami Kesuma, Destha A. Ketut Sumada Ketut Sumada Khonsa Rezkania, Gita Kindriari Nurma Wahyusi Kusumawati, Yuly Milenia, Bella Mohd Hafiz Dzarfan Othman Muhammad Aji Pangestu Mutasim Billah Muthiah, Dewi Muzdalifah, Muzdalifah Nandini , Atika Nelvira Juanmara Ardyansa Ni Ketut Sari Novel Karaman Nur Aini Fauziyah Nuraffandy, Achmad Naufal Nurfita, Etti Nurhediana, Silvana Dwi Nurul Widji Triana Oktavianingrum, Mursyidah Pangestu, Titan Obby Pasang, Tim Pasang, Timotius Pramuji, Faiq Hawaari Ahmad Prastica, Nita Purwanto Purwanto Puspitasari, Kurnia Putranto, Thomas T. Putri , Zahra Dzaki Roofia Rahmani, Tara Puri Ducha Reva Edra Nugraha Ristikawati, Anita Rohman Rosida Rosida Rosida Rosida Rosida Rosida Rosida, Rosida - S Suprihatin Salfana, Dian Rizka Sani Sania, Nabilla Silvana Dwi Nurherdiana Silvy Indah Safitri Sri Redjeki SRIE MULJANI Suriyanto Suriyanto, Suriyanto Susilowati sutiyono sutiyono Sutiyono, Sutiyono Syafsir Akhlus Tasya Vyra Putri Ariyani Trianna, Nurul Widji Utama, Shanita Agitiya Wahyudi, Bambang Wahyusi, Kindriari Nurma Winandri, Kautsar Rahman Windhy Mutiara Salsabillah Yahya A. Yogaswara, Rachmad Ramadhan Zafirah, Shakanti 'Aqilah