Increased production of antioxidative sesaminol glucosides from sesame oil cake through fermentation by Bacillus circulans strain YUS-2.
Bacillus circulans strain YUS-2 was isolated as the strongest antioxidant-producer in fermentation of sesame oil cake (SOC, defatted residue yielded from sesame seed oil production). Two major strong antioxidants from fermented SOC were purified and identified as known sesaminol triglucoside and sesaminol diglucoside, however, our results demonstrated that the fermentation process with B. circulans YUS-2 was highly effective to gain the extraction efficiency of the sesaminol glucosides.
Department of Applied Chemistry and Biotechnology, Faculty of Engineering, University of Yamanashi, Takeda, Kofu, Yamanashi, Japan.
Takashi
T
Ohtsuki
Junko
J
Akiyama
Takao
T
Shimoyama
Shin-Ichi
S
Yazaki
Sadaharu
S
Ui
Yuko
Y
Hirose
Akio
A
Mimura
D000975:Antioxidants / Q000378:metabolism; D001407:Bacillus / Q000378:metabolism*; D002236:Carbohydrate Conformation; D004149:Dioxoles / Q000378:metabolism; D005285:Fermentation; D005663:Furans / Q000378:metabolism; D005960:Glucosides / Q000096:biosynthesis*; D015394:Molecular Structure; D012715:Sesame Oil / Q000378:metabolism*
D000975:Antioxidants; D004149:Dioxoles; D005663:Furans; D005960:Glucosides; C066016:sesaminol; D012715:Sesame Oil