Ultrasonic Assisted Extraction Polyphenols and Antioxidant from Nigella Sativa Seed

• Main Authors: Jolius, Gimbun, Nur Farahin, Ishak, Noor Intan Shafinas, Muhammad, Sook, Fun Pang, Mohd Arman, Abd Kadir, Hafizah, Ramli, Mohd Faried, Abdullah, Zainal, Giman, Zulhabri, Khadisah
• Format: Article
• Language: English; English
• Published: Malaysian Technical Universities Network (MTUN) 2014
• Subjects: TP Chemical technology
• Online Access: http://umpir.ump.edu.my/id/eprint/11827/1/JET%20157-422-1-PB.pdf; http://umpir.ump.edu.my/id/eprint/11827/7/Ultrasonic%20Assisted%20Extraction%20Polyphenols%20And%20Antioxidant%20From%20Nigella%20Sativa%20Seed.pdf; http://umpir.ump.edu.my/id/eprint/11827/; http://journal.utem.edu.my/index.php/jet/article/download/157/92

This paper presents an ultrasonic assisted extraction study of essential oil from Nigella sativa seeds. It was found that the extraction of phenolic, flavonoid and antioxidant favours pure solvent, i.e. ethanol and methanol. Extraction of phenoilc, flavonoid and antioxidant, increases with increasin...