Fajriyati, Masud and Herman, Bangngalino and Muhammad, Yusuf and Pabbenteng, Pabbenteng (2021) OPTIMASI PROSES EKSTRAKSI KAROTENOID DAN KLOROFIL MINYAK BEKATUL PADI. In: Seminar Nasional Hasil Penelitian & Pengabdian Kepada Masyarakat (SNP2M), 13 November 2021, Makassar, Indonesia.

[thumbnail of Artikel] Text (Artikel)

Download (336kB)
[thumbnail of Peer review] Text (Peer review)
Peer Review (Bekatul).pdf

Download (2MB)


This study examines the optimization of rice bran oil extraction which contain maximum carotenoid and chlorophyl. The study applies the Response Surface Methodology, a Central Composite Design model that uses the variables of temperature, time, and volume of ethanol as a solvent. The midpoint of the design is a temperature of 80oC, a time of 1.5 h, and a volume of ethanol of 450 mL, the parameters studied were total carotenoids and chlorophyl of rice bran oil. The result showed that in the reflux method of extracting rice bran oil, carotenoid and chlorophyl were obtained of 9.93 mg/kg and 11.59 mg/kg, respectively. The process caried out under process conditions of 75.85oC, 1.2 h, and the volume of ethanol was 548.4 mL/100 g of rice bran. The ethanol is suitable for the extraction of carotenoid and chlorophyl in rice bran.

Item Type: Conference or Workshop Item (Paper)
Subjects: S Agriculture > S Agriculture (General)
T Technology > TP Chemical technology
Divisions: Jurusan Kimia > D4 Teknologi Kimia Industri
Depositing User: Muhammad Yusuf
Date Deposited: 23 Feb 2023 06:21
Last Modified: 23 Feb 2023 06:21
URI: http://repository.poliupg.ac.id/id/eprint/86

Actions (login required)

View Item
View Item