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Designable immobilization of D-allulose 3-epimerase on bimetallic organic frameworks based on metal ion compatibility for enhanced D-allulose production

International Journal of Biological Macromolecules
D-allulose, a low-calorie rare sugar catalyzed by D-allulose 3-epimerase (DAE), is highly sought after for its potential health benefits. However, poor reusability and stability of DAE limited its popularization in industrial applications. Although metal-organic frameworks (MOFs) offer a promising enzyme platform for enzyme immobilization, developing ...
Huayang, Tang   +4 more
openaire   +2 more sources

Inhibition of 3T3-L1 Adipocyte Differentiation by D-allulose

Biotechnology and Bioprocess Engineering, 2020
Obesity is a serious problem in modern society and its prevalence continues to increase worldwide, resulting in metabolic disorder related diseases. D-allulose, a sugar substitute, boasts a near-zero calorie value and regulates lipid accumulation. However, the molecular mechanism of D-allulose at the cellular level has not been fully elucidated.
Seohyun Moon, Yang Hee Kim, Kyungoh Choi
openaire   +1 more source

Elucidation of d-allulose recognition mechanism in ketose 3-epimerase

Journal of Bioscience and Bioengineering
d-Allulose is a low-calorie sweetener with multiple nutritional functions that can be produced through d-fructose isomerization by ketose 3-epimerase (KEase). l-Ribulose 3-epimerase from Arthrobacterglobiformis (AgLRE) is one of the most important enzymes that produce d-allulose; however, its substrate recognition mechanism is unknown.
Masahiro Watanabe   +2 more
openaire   +2 more sources

Semi‐rational engineering of D‐allulose 3‐epimerase for simultaneously improving the catalytic activity and thermostability based on D‐allulose biosensor

Biotechnology Journal
AbstractBackgroundD‐Allulose is one of the most well‐known rare sugars widely used in food, cosmetics, and pharmaceutical industries. The most popular method for D‐allulose production is the conversion from D‐fructose catalyzed by D‐allulose 3‐epimerase (DAEase).
Zijie Li   +6 more
openaire   +2 more sources

Identification of hyperthermophilic D-allulose 3-epimerase from Thermotoga sp. and its application as a high-performance biocatalyst for D-allulose synthesis

Bioprocess and Biosystems Engineering
D-Allulose 3-epimerase (DAE) is a vital biocatalyst for the industrial synthesis of D-allulose, an ultra-low calorie rare sugar. However, limited thermostability of DAEs hinders their use at high-temperature production. In this research, hyperthermophilic TI-DAE (Tm = 98.4 ± 0.7 ℃) from Thermotoga sp. was identified via in silico screening.
Ji-Dong, Shen   +8 more
openaire   +2 more sources

One-pot production of d-allulose from inulin by a novel identified thermostable exoinulinase from Aspergillus piperis and Dorea sp. d-allulose 3-epimerase

Process Biochemistry, 2020
Abstract Inulin has been widely used as a cheap bioresource for producing many valuable products by enzymatic hydrolysis or microbial fermentation, such as high-fructose syrup and fructooligosaccharides. In this work, a one-pot two-enzyme reaction system was developed to produce d -allulose from inulin using A. piperis exoinulinase and Dorea sp. d -
Wen Li   +5 more
openaire   +1 more source

d-Allulose and Some Methylated Derivatives

Journal of the American Chemical Society, 1942
F. W. Zerban, Louis Sattler
openaire   +1 more source

Secreted d-allulose 3-epimerase for rare d-allulose biosynthesis and yeast-assisted isomer removal from d-allulose

Food Bioscience
Xiaofang Xie   +5 more
openaire   +1 more source

d-Allulose Production from d-fructose by Putative Dolichol Phosphate Mannose Synthase from Bacillus sp. with Potential d-allulose 3-epimrase Activity

Biotechnology and Bioprocess Engineering, 2021
Min-Ju Seo   +5 more
openaire   +1 more source

Prebiotic Effect of D-Allulose (D-Psicose): Traditional Review

Turkiye Klinikleri Journal of Health Sciences, 2022
Mustafa ÖZGÜR   +2 more
openaire   +1 more source

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