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Yuliandari, Puspita
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Other

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Journal : Jurnal Teknologi

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Characteristics of liquid sugar from old oil palm trunk sap as affected by processing methods Nurdjanah, Siti; Hasanudin, Udin; Setiyoko, Febri; Yuliandari, Puspita; Nawansih, Otik; Utomo, Tanto Pratondo
Jurnal Teknologi & Industri Hasil Pertanian Vol 29, No 2 (2024): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v29i2.190-199

Abstract

The sap of old oil palm trunks contains appreciable sugar, but it has not been considered a potential sugar source. This study aimed to find the best method for producing oil palm liquid sugar that complies with the Indonesian National Standard (SNI) The non-factorial experiment was arranged in a Completely   Randomized Block Design (CRBD) with 6 replications. The treatments were a combination of lime-rotary vacuum evaporation (P1), without lime-vacuum rotary evaporation (P2), lime-atmospheric evaporation (P3); without lime-atmospheric evaporation (P4).  The parameters observed were pH, °brix, reducing sugar, color,  aroma, and overall acceptance. The data were subjected to ANOVA to determine the effects of the treatments and then, continued testing using HSD at α 0,05 for means separation.  The best treatment was found on liquid sugar processed using lime, and atmospheric evaporation with brix of 68.75%, pH of 5.4, moisture content of 17.74, ash content of 0.86%, reducing sugar of 44.31%, sensory score of color, aroma, and overall acceptance were f 3.42 (brownies yellow), 4.4 (like), and 4.04 (like).Keywords: lime, liquid sugar, old oil palm trunk, sensory, vacuum rotary evaporator
Characteristics of liquid sugar from old oil palm trunk sap as affected by processing methods Nurdjanah, Siti; Hasanudin, Udin; Setiyoko, Febri; Yuliandari, Puspita; Nawansih, Otik; Utomo, Tanto Pratondo
Jurnal Teknologi & Industri Hasil Pertanian Vol. 29 No. 2 (2024): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v29i2.190-199

Abstract

The sap of old oil palm trunks contains appreciable sugar, but it has not been considered a potential sugar source. This study aimed to find the best method for producing oil palm liquid sugar that complies with the Indonesian National Standard (SNI) The non-factorial experiment was arranged in a Completely   Randomized Block Design (CRBD) with 6 replications. The treatments were a combination of lime-rotary vacuum evaporation (P1), without lime-vacuum rotary evaporation (P2), lime-atmospheric evaporation (P3); without lime-atmospheric evaporation (P4).  The parameters observed were pH, °brix, reducing sugar, color,  aroma, and overall acceptance. The data were subjected to ANOVA to determine the effects of the treatments and then, continued testing using HSD at α 0,05 for means separation.  The best treatment was found on liquid sugar processed using lime, and atmospheric evaporation with brix of 68.75%, pH of 5.4, moisture content of 17.74, ash content of 0.86%, reducing sugar of 44.31%, sensory score of color, aroma, and overall acceptance were f 3.42 (brownies yellow), 4.4 (like), and 4.04 (like).Keywords: lime, liquid sugar, old oil palm trunk, sensory, vacuum rotary evaporator
Co-Authors Anma Hari Kusuma, Anma Hari Anungputri, Pramita Sari DEWI SARTIKA Erdi Suroso Esa Ghanim Fadhallah F, Esa Ghanim Haidawati Haidawati, Haidawati Hani, Miftahul Khairunnisa Hari Kusuma, Anma Harun Al Rasyid Harun Al Rasyid Havis, Muhammad Helvi Yanfika Indraningtyas, Lathifa Iskandar, Ferdi Liansa, Berti Lusmeilia Afriani Muhammad Nur Otik Nawansih Putri, Arinda Novela Putri, Ravina Indraswari Herdani Rudy Rudy S, Giffary Pramafisi Setiyoko, Febri Siregar, Amril Ma'ruf Siregar, Amril Ma’ruf Siti Nurdjanah Susilawati, Susilawati Tanto Pratondo Utomo Teguh Setiawan Udin Hasanudin Ulfianty, Adinda Saskia Salsabila Widaputri, Silaturahmi Wisnu Satyajaya Wulandari, Nadia Ayu Yanvika, Helvi ZJ, Deary Amethy