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All Journal Jurnal Teknik Kimia USU Jurnal Media Infotama Jurnal Pangan dan Agroindustri Sriwijaya International Seminar on Energy-Environmental Science and Technology Indonesian Journal of Chemical Science JURNAL PENDIDIKAN TAMBUSAI Kinetika Jurnal Pendidikan dan Teknologi Indonesia Jurnal Teknologi Jurnal Teknik Kimia USU Jurnal Teknologi Kimia Unimal JURNAL TEKNOLOGI PANGAN DAN ILMU PERTANIAN (JIPANG) Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Innovative: Journal Of Social Science Research Serambi Engineering J-CEKI
Erwana Dewi
Politeknik Negeri Sriwijaya
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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OPTIMASI PROSES PEMBUATAN GULA CAIR BERBAHAN BAKU PATI JAGUNG MANIS MENGGUNAKAN METODE HIDROLISIS ENZIMATIS DAN EVAPORATOR BERTEKANAN Riko, Muhamad; Dewi, Erwana
JURNAL TEKNOLOGI PANGAN DAN ILMU PERTANIAN (JIPANG) Vol. 7 No. 02 (2025): Jurnal Teknologi Pangan dan Ilmu Pertanian (JIPANG)
Publisher : Program Studi Teknologi Hasil Pertanian Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jipang.v7i02.6091

Abstract

The demand for sugar in Indonesia continues to increase, both in the form of sucrose (cane sugar) and liquid sugar. However, domestic sugarcane production remains insufficient. This limitation encourages the search for alternative sweeteners that can be locally produced, one of which is liquid sugar derived from starch through enzymatic hydrolysis. This study utilized sweet corn starch hydrolyzed using α-amylase and glucoamylase enzymes, followed by concentration using a pressurized evaporator. The objective of this research is to determine the optimum conditions in the production process of liquid sugar from sweet corn starch. The hydrolysis process was carried out by varying the enzyme volume at 0.8 ml, 1.0 ml, and 1.2 ml. The hydrolysate was then concentrated using a pressurized evaporator at a temperature of 130 °C and a pressure of 1.2 bar, with evaporation times ranging from 20 to 95 minutes. Based on the research results, the optimum process conditions were obtained at an enzyme volume of 1.2 mL with an evaporation time of 80 minutes. Under these conditions, the resulting product had the highest sugar content of 55.98% with a pH of 4.84, total dissolved solids of 65%, air content of 40.76%, and ash content of 0.609%.
Co-Authors A.S, Putu Yoga Abu Hasan Abu Hasan Adelia Rahmayanti Adis Aisyah Amini Afrah Nabillah Andini Maryani Anerasari M Anerasari Meidinariasty Anerasari Meidinariasty Anerasari, Anerasari Anhar Anhar Az’zahrah, Nandyta Rizqi Dadang S Manaf Dytha Florenza Gading Ananda Putra Pratama INDAH PURNAMASARI Indah Purnamasari Indah Purnamasari Ir. M.T Erlinawati Irawan, Dewanda Jaksen M.A Joan Nasya Alzena Jonathan P Silalahi Julyantiya, Robby Try Kurniawan, Belly Mentari, Inez Artemisia Muhammad Ridho Triadi Muhammad Yerizam Muhammad Yerizam Mustain Zamhari Mustain Zamhari Mustain Zamhari Ningsih, Sintya Nyayu Fia Atindu Nyayu Fia Atindu Putri, Astri Oktaviana Rahma Aji Kurniawan Riki Wahyudi Riko, Muhamad Robert Junaidi Robert Junaidi Sari Rizky Amelia Sari Rizky Amelia Selastia Yuliati Selastia Yuliati Sintia Muharani SITI KHODIJAH Taufik Jauhari Vina Oktarianti Vinni Nursyifah Yudis Afrizal Yuniar Yuniar Zain, Raina Khoirunisa