Results 11 to 20 of about 1,101 (168)

Teratogenicity of D-allulose [PDF]

open access: yesToxicology Reports, 2022
The objective of this study was to evaluate whether D-allulose has teratogenic effects on rats. A prenatal developmental toxicity test was conducted in SD rats in compliance with modified OECD guidelines test number 414, prenatal developmental toxicity ...
Soonok Sa   +5 more
doaj   +4 more sources

Efficient D-allulose synthesis under acidic conditions by auto-inducing expression of the tandem D-allulose 3-epimerase genes in Bacillus subtilis [PDF]

open access: yesMicrobial Cell Factories, 2022
Background D-allulose, a hexulose monosaccharide with low calorie content and high sweetness, is commonly used as a functional sugar in food and nutrition.
Mengkai Hu   +7 more
doaj   +4 more sources

Gut microbial utilization of the alternative sweetener, D-allulose, via AlsE [PDF]

open access: yesCommunications Biology
D-allulose, a rare sugar with emerging potential as a low-calorie sweetener, has garnered attention as an alternative to other commercially available alternative sweeteners, such as sugar alcohols, which often cause severe gastrointestinal discomfort.
Glory Minabou Ndjite   +5 more
doaj   +4 more sources

Construction of hyperthermostable d‐allulose 3‐epimerase from Arthrobacter globiformis M30 using the sequence information from Arthrobacter psychrolactophilus [PDF]

open access: yesFEBS Open Bio
d‐Allulose is one of the rare monosaccharides and is considered as a safe ingredient in foods. It can be enzymatically produced from d‐fructose by the enzyme d‐allulose 3‐epimerase.
Kensaku Shimada   +3 more
doaj   +3 more sources

Redesign of a novel d-allulose 3-epimerase from Staphylococcus aureus for thermostability and efficient biocatalytic production of d-allulose [PDF]

open access: yesMicrobial Cell Factories, 2019
Background A novel d-allulose 3-epimerase from Staphylococcus aureus (SaDAE) has been screened as a d-allulose 3-epimerase family enzyme based on its high specificity for d-allulose.
Zhangliang Zhu   +8 more
doaj   +4 more sources

Biochemical characterization, structure-guided mutagenesis, and application of a recombinant D-allulose 3-epimerase from Christensenellaceae bacterium for the biocatalytic production of D-allulose [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
D-Allulose has become a promising alternative sweetener due to its unique properties of low caloric content, moderate sweetness, and physiological effects. D-Allulose 3-epimerase (DAEase) is a promising enzyme for D-Allulose production.
Lijun Guan   +22 more
doaj   +4 more sources

Optimization of fermentation conditions for whole cell catalytic synthesis of D-allulose by engineering Escherichia coli [PDF]

open access: yesScientific Reports
D-allulose/D-psicose is a significant rare sugar with broad applications in the pharmaceutical, food, and other industries. In this study, we cloned the D-allulose 3-epimerase (DPEase) gene from Arthrobacter globiformis M30, using pET22b as the vector ...
Haoran Liu   +12 more
doaj   +2 more sources

Efficient Utilization of Fruit Peels for the Bioproduction of D-Allulose and D-Mannitol [PDF]

open access: yesFoods, 2022
Currently, the demand for low-calorie sweeteners has grown dramatically because consumers are more mindful of their health than they used to be. Therefore, bioproduction of low-calorie sweeteners from low-cost raw materials becomes a hot spot.
Jin Li   +5 more
doaj   +2 more sources

Safety evaluation of the food enzyme d‐psicose 3‐epimerase from the genetically modified Escherichia coli strain K‐12 W3110 (pWKLP) [PDF]

open access: yesEFSA Journal, 2021
The food enzyme d‐psicose 3‐epimerase (EC 5.1.3.30) is produced with the genetically modified Escherichia coli strain K‐12 W3110 (pWKLP) by Matsutani Chemical Industry Co., Ltd.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP)   +24 more
doaj   +2 more sources

Characterization of D-Allulose-3-Epimerase From Ruminiclostridium papyrosolvens and Immobilization Within Metal-Organic Frameworks [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
D-allulose is one sort of C-3 epimer of D-fructose with the low calorie (0.4 kcal/g) and high sweetness (70% of the relative sweetness of sucrose), which can be biosynthesized by D-allulose-3-epimerase (DAE).
Jiaming Yang   +5 more
doaj   +2 more sources

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