Study of the degradation of methylene blue by semi-solid-state fermentation of agricultural residues with Phanerochaete chrysosporium and reutilization of fermented residues

2015 ◽  
Vol 38 ◽  
pp. 424-430 ◽  
Author(s):  
Guangming Zeng ◽  
Min Cheng ◽  
Danlian Huang ◽  
Cui Lai ◽  
Piao Xu ◽  
...  
Foods ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 704
Author(s):  
Chia-Yu Tsui ◽  
Chun-Yao Yang

Elaeocarpus serratus L. leaves (EL) containing phenolic compounds and flavonoids, including myricitrin with pharmacological properties, could be valorized as nutritional additive in foods. In this study, the semi-solid-state fermentation of EL and black soymilk (BS) by Lactobacillus plantarum BCRC 10357 was investigated. Without adding EL in MRS medium, the β-glucosidase activity of L. plantarum quickly reduced to 2.33 ± 0.15 U/mL in 36 h of fermentation; by using 3% EL, the stability period of β-glucosidase activity was prolonged as 12.94 ± 0.69 U/mL in 12 h to 13.71 ± 0.94 in 36 h, showing positive response of the bacteria encountering EL. Using L. plantarum to ferment BS with 3% EL, the β-glucosidase activity increased to 23.78 ± 1.34 U/mL in 24 h, and in the fermented product extract (FPE), the content of myricitrin (2297.06 μg/g-FPE) and isoflavone aglycones (daidzein and genistein, 474.47 μg/g-FPE) at 48 h of fermentation were 1.61-fold and 1.95-fold of that before fermentation (at 0 h), respectively. Total flavonoid content, myricitrin, and ferric reducing antioxidant power in FPE using BS and EL were higher than that using EL alone. This study developed the potential fermented product of black soymilk using EL as a nutritional supplement with probiotics.


2017 ◽  
Vol 40 (11) ◽  
pp. 1611-1619 ◽  
Author(s):  
Jianrong Wu ◽  
Jingbo Zhang ◽  
Panpan Wang ◽  
Li Zhu ◽  
Minjie Gao ◽  
...  

1991 ◽  
Vol 17 (3) ◽  
pp. 491-496 ◽  
Author(s):  
Tetsuo Kobayashi ◽  
Sadao Ozawa ◽  
Kazumi Sato ◽  
Teruyuki Nagamune ◽  
Isao Endo

2016 ◽  
Vol 31 ◽  
pp. 127-135 ◽  
Author(s):  
Hui Zou ◽  
Shicun Ding ◽  
Wenyu Zhang ◽  
Juejun Yao ◽  
Lin Jiang ◽  
...  

2012 ◽  
Vol 2 (5) ◽  
pp. 123-126 ◽  
Author(s):  
S. Becker Onofre ◽  
S. A. Groff ◽  
A. Sartori ◽  
J. Bertolini ◽  
F. Y. Kagimura ◽  
...  

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