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Journal : Jurnal Pertanian Terpadu

Analisa Komparatif Sifat Fisikokimia Sari Buah dan Konsentrat Sari Buah Antara Hasil Olahan Nanas (Ananas comosus (L) Merr.) Varietas Queen Grade C dan Grade B Yustita Nuraeni; Susinggih Wijana; Bambang Susilo
Jurnal Pertanian Terpadu Vol 7 No 1 (2019): Jurnal Pertanian Terpadu Jilid VII Nomor 1 Juni 2019
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v7i1.166

Abstract

Pineapple plantations around Mount Kelud are pineapple producing centers in East Java. The most commonly planted is Queen, but 10-15% of the harvest is grade C which is smaller than other grades. This study aims to analyze the properties of the juice and juice concentrate of the pineapple Queen varieties grade C, and comparing it with those processed from grade B to determine whether or not there are differences in product properties. In the method, the products are first made, analyzed for their physicochemical properties, and compared using a comparative analysis t-test independent. Physicochemical analysis of juice made from grade C and grade B, results average value of TPT, water content, total sugar, total acid, viscosity, color La*b*, respectively: 15,90obrix and 15,97obrix; 83.27% and 83.73%; 14.98% and 13.96%; 1.01% and 1.08%; 5.00 cP and 2.33 cP; 23.63 and 23.73; 6.17 and 6.20; 9.53 and 9.03. The average of that properties in juice concentrate made from grade C and grade B, respectively: 63.40obrix and 63.57obrix; 31.80% and 33.53%; 57.95% and 61.39%; 2.63% and 2.50%; 293,00cP and 211,33cP; 25.93 and 25.27; 8.00 and 7.57; 13.33 and 12.57. The results of the t-test independent shows that all the tcount between (-) 4.604 to (+) 4.604 so that ho is accepted, which means there is no difference in the average physicochemical properties of pineapple juice Queen varieties grade C and grade B, and there is no difference in the average physicochemical properties of pineapple juice concentrate Queen varieties grade C and grade B
Co-Authors A. Harijono Abd. Rohim Adamas Akbar Yurisdanto Aji Sutrisno Akbar, Dheniz Fajar Alvian Budhi Irianto Amelia Amelia Anang Lastriyanto Andik Setiawan Angky Wahyu Putranto Anni Faridah Antuni Wiyarsi Aris Subagiyo Aris Subagyo Ary Mustofa Ahmad Arya Nugraha Hananto Asma Naili Salsabila Asyari Aulia Rakhmawati Azra, Wafa Nida Faida Azwar Lahusin Bambang Dwi Argo Basir Noho Das Salirawati Dewi Maya Maharani Dimas Firmanda Al Riza Dina Wahyu Indriani Djatmiko Bagus Wibowo Dwi Stia Br Ginting Dyah Ayu Agustiningrum Elok Kurnia Novita Sari Elok Zubaidah Endang Sri Wahyuningsih, Endang Sri Essa Noer Bhakty Mulia Fahmi Akbar Yuliansyah Gatot Ciptadi Gunomo Djoyowasito Harki Himawan Hatidja, St. Helmi Fadhlurrahman Felayati Hendra Hendra I Kadek Olin Adi Wiguna Indrawan Cahyo Adilaksono, Indrawan Cahyo Irshafiyah, Irshafiyah Irwan Bempah Izza, Sylvia Ni’matul KIKI FIBRIANTO La Chovia Hawa La Choviya Hawa Laras Putri Wigati Lutfian Nizar Nur Luthfi Mubarok M Bagus Hermanto Mantong, Jimmy Olsanaya Mochamad Bagus Hermanto Mohammad Fatoni Putrafardani Muchnuria Rachmawati Muhammad Agung Nugraha Muhammad Arwani Muhammad Bagaskara Wiratirta Mukhammad Abdul Jabbar Filayati Musthofa Lutfi Mustofa Lutfi Mutiara Nisa' Amri Nadia Ijkri Aulia nainggolan, Yenni Nani Sumarni Natalia Eka Jayasari Natalia Simanjuntak Niken Dieni Pramesi Nofiyanti, Sri Handayani Novantia Pusputasari Nur Komar Nuraeni, Yustita Nurihyatun Sardjono Nurirenia, Dela Feminda Nurul Istiqomah Choirunnisa Palupi Widiyastuti Pipit Elok Nikmatus Sholikah Prasetiyo, Bagus Dadang Prayer Immanuel Nicolaus Silaban Putri, Salsabilla Kirana Rachmad Pratama Fauzi Rahartina W. Okaryanti Retno Damayanti Retno Damayanti Soejoedono Ria, Ria Riska Ayu Lestari Rizal Nur Alfian Rizki Putra Samudra Rizki Putra Samudra Rohim, Abd. Ronald Nelson Krakuko Roy Ardy Colas Napitupulu Samudra, Rizki Putra Sandos Simatupang Sandra Sandra Sandra Sandra Sandra Sandra Sandra Sandra Sandra Sandra Sasongko Aji Wibowo SATRIYAS ILYAS Setyawan, Hendrix Yulis Shinta Rosalia Dewi Shinta Rosalia Dewi Sholikah, Pipit Elok Nikmatus Simon Azriel Napitupulu SIMON BAMBANG WIDJANARKO Siti Lailatus Sa’adah Sukses Agustin Nahmudiyah Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sunartri, Sunartri Sunaryo Sunaryo Susinggih Wijana Syahrul Kurniawan Syed Ihtsham Ul Haq Gilani Tahir, Muh. Sofwwan Taufiq . Tri Handayani Utami Yolanda BR Ginting Vincentia Veni Vera Vita Noeravila Putri Wafa Nida Faida Azra Wignyanto Wignyanto Wulandari, Eka Shinta Y. Erning Indrastuti Yanti Yanti Yudin Yudiawan Maksum Yuliani Widiastutik Yulinda yulinda Yusron Sugiarto Yustita Nuraeni Yusuf Hendrawan Yusuf Wibisono Zalyanti, Nadisa Indra