TY - JOUR
T1 - Parametric Study and Characterization of Sappan Wood (Caesalpinia Sappan Linn) Natural Red Colorant Extract with Ultrasonic Assisted Extraction Method
AU - Yuniati, Yuyun
AU - Azmi, Dhiya Dini
AU - Nurandriea, Eric
AU - Qadariyah, Lailatul
AU - Mahfud,
N1 - Publisher Copyright:
© 2023, Gadjah Mada University. All rights reserved.
PY - 2023
Y1 - 2023
N2 - In this study, the optimization and characterization of the colorant extraction process from sappan wood were carried out using the ultrasound-assisted extraction method. Sappan is proposed as a source of natural material wealth, producing a natural red colorant that is being needed by the community in the food sector. Based on this research, the optimum operating conditions for the extraction of sappan wood were obtained using a frequency of 40 kHz, a temperature of 60 °C, a ratio of 0.0050 g mL-1, an extraction time of 20 min, and the use of 60% ethanol solvent. Sappan wood extract created a yellow to reddish orange color at acidic pH (2-6), red at neutral pH (7) and shifted towards purplish red with increasing pH. The extract was qualitatively positive containing quinone, flavonoid, quinone, and tannin compounds, as well as several phenolic compounds detected in the Gas Chromatography Mass Spectroscopy qualitative test.
AB - In this study, the optimization and characterization of the colorant extraction process from sappan wood were carried out using the ultrasound-assisted extraction method. Sappan is proposed as a source of natural material wealth, producing a natural red colorant that is being needed by the community in the food sector. Based on this research, the optimum operating conditions for the extraction of sappan wood were obtained using a frequency of 40 kHz, a temperature of 60 °C, a ratio of 0.0050 g mL-1, an extraction time of 20 min, and the use of 60% ethanol solvent. Sappan wood extract created a yellow to reddish orange color at acidic pH (2-6), red at neutral pH (7) and shifted towards purplish red with increasing pH. The extract was qualitatively positive containing quinone, flavonoid, quinone, and tannin compounds, as well as several phenolic compounds detected in the Gas Chromatography Mass Spectroscopy qualitative test.
KW - Natural Red Colorant
KW - Optimization
KW - Sappan Wood
KW - Ultrasound-Assisted Extraction
UR - http://www.scopus.com/inward/record.url?scp=85159269928&partnerID=8YFLogxK
U2 - 10.22146/ajche.77249
DO - 10.22146/ajche.77249
M3 - Article
AN - SCOPUS:85159269928
SN - 1655-4418
VL - 23
SP - 103
EP - 112
JO - ASEAN Journal of Chemical Engineering
JF - ASEAN Journal of Chemical Engineering
IS - 1
ER -