Results 111 to 120 of about 432 (153)

Impact of artificial sweeteners and rare sugars on the gut microbiome. [PDF]

open access: yesFood Sci Biotechnol
Lee CY, So YS, Yoo SH, Lee BH, Seo DH.
europepmc   +1 more source

Reversal of the Leloir pathway to promote galactose and tagatose synthesis from glucose. [PDF]

open access: yesCell Rep Phys Sci
Love AM   +10 more
europepmc   +1 more source

Directional immobilization of D-allulose 3-epimerase using SpyTag/SpyCatcher strategy as a robust biocatalyst for synthesizing D-allulose

Food Chemistry, 2023
D-Allulose, as low-calorie rare sugar, possessed several notable biological activities and was biosynthesized by D-allulose 3-epimerase (DAEase). Here, CcDAE from Clostridium cellulolyticum was successfully immobilization via covalent attachment (RI-CcDAE), and Resin-SpyCatcher/SpyTag-CcDAE modular (DI-CcDAE).
Xin, Gao   +5 more
openaire   +4 more sources

Properties of d-allulose 3-epimerase mined from Novibacillus thermophilus and its application to synthesis of d-allulose

Enzyme and Microbial Technology, 2021
Abstract • Allulose is an epimer of d -fructose with multiple nutritional functions, which can be biologically synthesized from d -fructose employing d -allulose 3-epimerase (DAE). In this study, NCBI database mining approach was applied to screen novel DAEs, and Novibacillus thermophilus DAE (NtDAE) exhibiting a high activity of 273.9 U/(g ...
Dong-Xu Jia   +7 more
openaire   +4 more sources

Expression and characterization of thermostable D-allulose 3-epimerase from Arthrobacter psychrolactophilus (Ap DAEase) with potential catalytic activity for bioconversion of D-allulose from d-fructose

International Journal of Biological Macromolecules, 2022
A novel D-allulose 3-epimerase (DAEase) from Arthrobacter psychrolactophilus (Ap DAEase) was first characterized in this study. The enzyme catalyzes the epimerization of d-fructose into a functional rare sugar, D-allulose. Ap DAEase was the first record of DAEase identified as a homotrimer with the molecular weight of its subunit at approximately 34 ...
Fina Amreta, Laksmi   +3 more
openaire   +4 more sources

D-allulose 3-epimerase for low-calorie D-allulose synthesis: microbial production, characterization, and applications

Critical Reviews in Biotechnology
D-allulose, an epimer of D-fructose at C-3 position, is a low-calorie rare sugar with favorable physiochemical properties and special physiological functions, which displays promising perspectives in the food and pharmaceutical industries. Currently, D-allulose is extremely sparse in nature and is predominantly biosynthesized through the isomerization ...
Xiaofang Xie   +4 more
openaire   +4 more sources

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