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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Sagu
Widiastuti '
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Education Environmental Science Industrial & Manufacturing Engineering

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INFLUENCE OF TEMPERATURE AND A LONG TIME DRAINING TO QUALITY CANDY OF DRY JAHE (Zingiber officinale Rosc.) AND INGGREDIENT OF ANTIOXIDANT Shanti Fitriani; Akhyar Ali; Widiastuti '
Jurnal Sagu Vol 12, No 2 (2013)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (57.515 KB) | DOI: 10.31258/sagu.v12i2.2065

Abstract

The effects of different drying temperatures (40 C, 50 C and 60 C) and drying times (3, 4, 5 and 6 hours) onthe production of dried sweetened ginger and content of its antioxidant had been studied. The purpose of thisresearch was to find out the drying time and temperature with the best quality and minimal losses ofantioxidant content. It was also to know the panelists acceptance of this product. A completely RandomizedDesign was used in this research which take places at Agricultural Product and Food Chemistry Laboratory,Riau University and Organic Chemistry, Bandung Institute of Technology. The results show that the differentdrying temperatures and times significantly affected the water and sucrose content, but did not significantlyinfluence the ash contents. The gingerol content was almost not detected in the final product. Combinationdrying temperature 50 o C and drying time 3 hours exhibited the best panelists acceptance, and combinationof 50 o C with 4 hours drying showed the best quality of dried sweetened ginger that met the SNI 01-04443-1998 (water content 37,499%, ash content 2,756% and sucrose 36,133%).Key words: Zingiber officinale, temperature, long time draining, quality, antioxidant
Co-Authors Akhyar Ali Amalian Sitorus Sitorus Amy Asmahwati Aswandi Bahar Aswandi Bahar Bahar Catur Nanang Prasetyo Devi Yusmasari Frengki Sitanggang Sitanggang Hannissha Novia Hinggil Pranata Jaspar Jas Jas Kurnia Nanda Dipinto Kusriyanti ' Nining Rianti Asih Nurfia Karnita Puput Diana Ramadani Takengon Takengon Said Suhil Achmad Sarah Meilinda Alfarisy Sari Oktavia Oktavia Shanti Fitriani Sumardi ' Sutiarto ' Titi Maemunaty Titi Maemunaty Maemunaty Wilson ' Yogi Pratama Pratama