NUTRIENT COMPOSITION, FUNCTIONAL, PHYSICAL AND PASTING PROPERTIES OF YELLOW YAM (Dioscorea cayenensis) AND JACK BEAN (Canavalia ensiformis) FLOUR BLENDS

2021 ◽  
pp. 52-71
Keyword(s):  
Pasting Properties ◽  
Nutrient Composition ◽  
Jack Bean ◽  
Canavalia Ensiformis ◽  
Yellow Yam ◽  
Dioscorea Cayenensis ◽  
Flour Blends

scholarly journals Nutrient composition, functional, and pasting properties of unripe cooking banana, pigeon pea, and sweetpotato flour blends

2017 ◽  
Vol 5 (3) ◽  
pp. 750-762 ◽  
Author(s):  
Ehimen R. Ohizua ◽  
Abiodun A. Adeola ◽  
Micheal A. Idowu ◽  
Olajide P. Sobukola ◽  
T. Adeniyi Afolabi ◽  
...  
Keyword(s):  
Pigeon Pea ◽  
Pasting Properties ◽  
Nutrient Composition ◽  
Flour Blends ◽  
Cooking Banana

scholarly journals Synthesis of 1,4-imino-L-lyxitols modified at C-5 and their evaluation as inhibitors of GH38 α-mannosidases

2018 ◽  
Vol 14 ◽  
pp. 2156-2162 ◽  
Author(s):  
Maroš Bella ◽  
Sergej Šesták ◽  
Ján Moncoľ ◽  
Miroslav Koóš ◽  
Monika Poláková
Keyword(s):  
Drosophila Melanogaster ◽  
Inhibitory Activity ◽  
Synthetic Approach ◽  
Jack Bean ◽  
Canavalia Ensiformis ◽  
Inhibition Effect ◽  
No Inhibition

A synthetic approach to 1,4-imino-L-lyxitols with various modifications at the C-5 position is reported. These imino-L-lyxitol cores were used for the preparation of a series of N-(4-halobenzyl)polyhydroxypyrrolidines. An impact of the C-5 modification on the inhibition and selectivity against GH38 α-mannosidases from Drosophila melanogaster, the Golgi (GMIIb) and lysosomal (LManII) mannosidases and commercial jack bean α-mannosidase from Canavalia ensiformis was evaluated. The modification at C-5 affected their inhibitory activity against the target GMIIb enzyme. In contrast, no inhibition effect of the pyrrolidines against LManII was observed. The modification of the imino-L-lyxitol core is therefore a suitable motif for the design of inhibitors with desired selectivity against the target GMIIb enzyme.

scholarly journals Identification and Characterization of α-Glucosidase Inhibition Flavonol Glycosides from Jack Bean (Canavalia ensiformis (L.) DC

Molecules ◽  
2020 ◽  
Vol 25 (11) ◽  
pp. 2481
Author(s):  
Anita M. Sutedja ◽  
Emiko Yanase ◽  
Irmanida Batubara ◽  
Dedi Fardiaz ◽  
Hanifah N. Lioe
Keyword(s):  
2D Nmr ◽  
The Other ◽  
Inhibition Activity ◽  
Jack Bean ◽  
Canavalia Ensiformis ◽  
Kaempferol Glycosides ◽  
Uv Visible ◽  
First Time ◽  
Identification And Characterization

Although the intake of jack bean (Canavalia ensiformis (L.) DC.), an underutilized tropical legume, can potentially decrease the risk of several chronic diseases, not much effort has been directed at profiling the polyphenolics contained therein. Hence, this work aimed to identify and quantify the dominant jack bean polyphenolics, which are believed to have antioxidant and other bioactivities. Four major compounds were detected and identified as kaempferol glycosides with three or four glycoside units. Their structures were established based on UV-visible, 1D, 2D NMR, and HR-ESI-MS analyses. Specifically, kaempferol 3-O-α-l-rhamnopyranosyl (1→6)- β-d-glucopyranosyl (1→2)-β-d-galactopyranosyl-7-O-[3-O-o-anisoyl]-α-l-rhamnopyranoside was detected for the first time, while the other three compounds have already been described in plants other than jack bean. This new compound was found to have a higher α-glucosidase inhibition activity compared to acarbose.

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