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Heny Kusumayanti
Departemen Teknologi Dan Industri, Sekolah Vokasi, Universitas Diponegoro
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Other

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Journal : Reaktor

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Fortifikasi Seng (Zn) pada Beras Analog Berbahan Dasar Tepung dan Pati Ubi Ungu Noer Abyor Handayani; herry santosa; aprilina purbasari; heny kusumayanti; dessy ariyanti
Reaktor Volume 16 No.4 Desember 2016
Publisher : Dept. of Chemical Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.366 KB) | DOI: 10.14710/reaktor.16.4.183-188

Abstract

ZINC FORTIFICATION OF ARTIFICIAL RICE FROM PURPLE SWEET POTATO FLOUR AND STARCH. Zinc deficiency is believed to be as common as that of iron, with equally negatives consequences. Fortification of artificial rice with zinc is a cost-effective method that can be used to solve this problem. In the present study, artificial rice made from purple sweet potatoes flour and starchwere evaluated as food vehicles for fortification with zinc. This study consists of four main stages, preparation of flour and starch of purple sweet potatoes, zinc fortification, and artificial rice production. Zinc sulphate and zin acetate were used as the fortificant, and added at a level 50, 75, 100, and 125 ppm. Artificial rice fortified with zinc has been successfully carried out. Zinc concentrations in fortified artificial rice are higher than unfortified rice. Artificial rice has a porous structure, in order to improve the rehydration capacity.      Keywords : Artificial rice, Zinc (Zn) fortification , Purple weet potato flour, Purple sweet potato starch,  Defisiensi seng dipercaya telah meluas dan memiliki pengaruh negatif yang sama dengan defisiensi besi. Fortifikasi seng pada beras analog dipercaya dapat mengatasi permasalahan tersebut. Berdasarkan penelitian dengan variasi penambahan konsentrasi Zn pada beras analog ubi ungu. Penelitian ini menggunakan beras analog yang terbuat dari tepung dan pati ubi ungu sebagai food vehicle. Penelitian ini terdiri dari 4 tahapan utama, pembuatan tepung dan pati ubi ungu, tahap fortifikasi seng, dan proses pembuatan beras analog. Seng sulfat dan seng asetat ditambahkan pada konsentrasi 50, 75, 100, dan 125 ppm. Beras analog terfortifikasi seng memiliki konsentrasi seng yang lebih tinggi bila dibandingkan dengan beras analog tanpa fortifikan. Beras analog terfortifikasi seng juga memiliki struktur berpori sehingg dapat meningkatkan kemampuan rehidrasi.   Kata Kunci : Beras analog, Fortifikasi Seng (Zn), Pati ubi ungu, Tepung ubi ungu
Co-Authors Afiyatun Inayah Agus Purwanto AGUS PURWANTO Ahmad, Laila Faizah Amalia Pritayanti Aprilina Purbasari Ariestya Meta Devi Arkhan Subari B Budiyono Basa Ulina br Simalango Budiono Budiono Budiyono Budiyono Darmaji, Timothius Adrian Christantyo Dessy Ariyanti Dessy Ariyanti Didik Wisnu Widjajanto Dina Elvia Rani Dwi Handayani Elin Siswati Fahmi Arifan Falaah, Miftakhu Fathurrahman, Hanif Muhammad Ginting, Sofiani Br Hanindito, Satrio Bagus Herlani Siti Hidayanti Herry Santosa Heru Susanto Ida Hayu Dwimawanti Iman Setiono Isti Pudjihastuti Itta Rahmalia Karismawan P U Laila Faizah Achmad, Laila Faizah Laila Faizah, Laila Lulluil Mahsunnah Mahendrajaya, Robertus Triaji Maranatha Sembiring Margaretha Tuti Susanti Mohamad Endy Y Yulianto Mubin, Nurul Ni Putu Adeyani Noer Abyor Handayani Nurul Pudiastutiningtyas Nurul Pudiastutiningtyas Nurul Pudiastutiningtyas, Nurul Nurul Puspitasari Pangi Pangi Pudiastuningtyas, Nurul R TD. Wisnu Broto, R TD. Wisnu R.TD Wisnu Broto Reny Yesiana Rizka Amalia Rizka Amalia RTD. Wisnu Broto Safitri, Laras Intan Sary, Cindy Nella Setiawati, FS Nugraheni Siregar, Vynda Dindasari Sri Rejeki Thoyib Hanifan Syuhada Titik Istirokhatun Tri Murti Nila W Vita Paramita Vita Paramita Vynda Dindasari Siregar Wahyunimgsih, Wahyunimgsih Wahyuningsih Wahyuningsih Wahyuningsih Wahyuningsih Wahyuningsih Wahyuningsih Wahyuningsih Wahyuningsih Widi Astuti Windyandari, Aulia Windyandari Yudanto, Yusuf Arya Yusim, Adi Kurniawan Zahra Aumy Pranita Zahra Rahma Namira Zulfaidah Aryani