Results 121 to 130 of about 1,598 (175)

A Programmable Bidirectional Dynamic Switch Overcomes Reversible Isomerization Reaction for Efficient d-Allulose Biosynthesis.

Journal of Agricultural and Food Chemistry
d-Allulose, biosynthesized through D-fructose isomerization, was limited by thermodynamic equilibrium, resulting in low yields. Herein, we redesigned a redox-driven cascade pathway for d-allulose biosynthesis in single-cell systems, utilizing post ...
Wei Zhang, Feng Yang, Shiqiang Yue, Fuping Lu, Shuhong Mao, Huimin Qin   +5 more
semanticscholar   +1 more source

Advances in the biosynthesis of D-allulose

World Journal of Microbiology and Biotechnology
D-allulose is a rare monosaccharide and a C-3 epimer of D-fructose. It has physiological functions, such as antihyperglycemic, obesity-preventing, neuroprotective, and reactive oxygen species (ROS) scavenging effects, making it an ideal sugar substitute. The synthesis methods for D-allulose include chemical synthesis and biosynthesis.
Yue, Zhang, Zhengsong, Zhou, Haoni, Luan, Xue, Zhang, Mengyu, Liu, Kuiming, Wang, Fei, Wang, Wei, Feng, Wei, Xu, Peng, Song   +9 more
openaire   +2 more sources

Effects of oligosaccharides, sodium carboxymethyl cellulose and D-allulose on thermomechanical, rheological, fermentation properties of sugar-reduced dough.

Food Research International
The reduction of sucrose in dough formulations disrupts mechanical properties, fermentation performance, and structural organization, leading to rigidity and impaired gas retention.
Zirou Xiao, Shuang Wu, Hongshan Liang, Bin Li, Jing Li   +4 more
semanticscholar   +1 more source

Computer-Aided Multidimensional Strategy To Improve the Thermostability of d-Allulose 3-Epimerase from Christensenellaceae Bacterium for the Production of d-Allulose.

Journal of Agricultural and Food Chemistry
d-Allulose, a rare sugar with broad applications, is produced from d-fructose by d-allulose 3-epimerase (DAE). However, a high temperature is needed for producing d-allulose, and it is always a challenge to improve both the thermostability and catalytic ...
Ling Zheng, Xiao-jing Zhou, Tian Jin, Jun Ma, Jingwei Zhang, Xue Cai, Zhi-qiang Liu, Li-Qun Jin, Yuguo Zheng   +8 more
semanticscholar   +1 more source

Eco-friendly production, separation and purification of D-tagatose and D-allulose from whey powder via one-pot whole-cells biotransformation, yeast fermentation and chromatography.

Food Research International
Whey powder (WP), a dairy by-product with high biochemical oxygen demand (BOD) and chemical oxygen demand (COD), presents challenges due to its high production, low-value utilization, and environmental pollution.
Xin Wen, H. Lin, Guangwen Liu, Yuhang Ning, Xixian Xu, Hongtao Hu, Yilin Ren, Can Li, Chengjia Zhang, Nannan Dong, Xin Song, Jian-qun Lin, Jianqiang Lin   +12 more
semanticscholar   +1 more source

Bioproduction of D‐allulose: Properties , applications, purification, and future perspectives

Comprehensive Reviews in Food Science and Food Safety, 2021
Abstract D‐allulose is the C‐3 epimer of D‐fructose, which rarely exists in nature, and can be biosynthesized from D‐fructose by the catalysis of D‐psicose 3‐epimerase. D‐allulose is safe for human consumption and was recently approved by the United States Food and Drug Administration for food applications. It is not only able be used
Mengying Hu, Mengli Li, Bo Jiang, Tao Zhang   +3 more
openaire   +2 more sources

Integrated Protein Engineering and Expression Balancing Enable Efficient d-Allulose Production.

Journal of Agricultural and Food Chemistry
Allulose, a rare sugar with promising applications in food and health industries, can be efficiently synthesized via biocatalysis using d-allulose 3-epimerase (DAE).
Xue Cai, Cheng-Hao Hu, A-Yang Wu, Yan Yan, X. Fang, Xin Lu, Chang-Hui Hu, Wu-long Yang, Hong-yan Wang, Xiaojian Zhang, Li-Qun Jin, Mian Li, Zhi-qiang Liu, Yuguo Zheng   +13 more
semanticscholar   +1 more source

D-allulose enhances lipid oxidation in HepG2 cells via peroxisome proliferator-activated receptor α (PPARα).

Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids
Lipid accumulation in hepatocytes in non-alcoholic steatohepatitis (NASH) is attributed partly to loss of insulin-responsiveness and/or an increased pro-inflammatory state.
Firas Warda, J. Batch, Lauren Graham, Michael J. Haas, Arshag D. Mooradian   +4 more
semanticscholar   +1 more source

D-allulose, a versatile rare sugar: recent biotechnological advances and challenges

Critical Reviews in Food Science and Nutrition, 2021
D-Allulose is the C-3 epimer of D-fructose, and widely regarded as a promising substitute for sucrose. It's an excellent low-calorie sweetener, with 70% sweetness of sucrose, 0.4 kcal/g dietary energy, and special physiological functions. It has been approved as GRAS by the U.S. Food and Drug Administration, and is allowed to be excluded from total and
Wenli Zhang, Ding Chen, Jiajun Chen, Wei Xu, Qiuming Chen, Hao Wu, Cuie Guang, Wanmeng Mu   +7 more
openaire   +2 more sources

D-allulose alleviates DSS-induced colitis via regulating gut microbiota and bile acid metabolism.

Food Research International
D-allulose is a rare monosaccharide with established safety and documented biological functions, whereas its potential effects on ulcerative colitis remains controversial.
Gaoqi Ye, Na Xi, Genying Li, Ziyuan Wang, Zhaofeng Li, Tongcheng Xu, Fangling Du, Guangpeng Dou, Yiman Zhang, Jie Liu   +9 more
semanticscholar   +1 more source