Results 11 to 20 of about 14,110,935 (199)

Highly efficient production of Clostridium cellulolyticum H10 d-psicose 3-epimerase in Bacillus subtilis and use of these cells to produce d-psicose [PDF]

Microbial Cell Factories, 2018
Background d-Psicose 3-epimerase (DPEase) catalyzes the isomerization of d-fructose to the rare sugar d-psicose, which may help prevent obesity, reduce blood sugar and blood fat, and inhibit intra-abdominal fat accumulation.
Lingqia Su, Fan Sun, Zhanzhi Liu, Kang Zhang, Jing Wu   +4 more
doaj   +6 more sources

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

EFSA 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), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk van Loveren, Laurence Vernis, Holger Zorn, Boet Glandorf, Lieve Herman, Magdalena Andryszkiewicz, Ana Gomes, Yi Liu, Joaquim Maia, Sandra Rainieri, Andrew Chesson   +24 more
doaj   +3 more sources

Adaptive Steered Molecular Dynamics Combined With Protein Structure Networks Revealing the Mechanism of Y68I/G109P Mutations That Enhance the Catalytic Activity of D-psicose 3-Epimerase From Clostridium Bolteae [PDF]

Frontiers in Chemistry, 2018
The scarcity, richness, and other important physiological functions of D-psicose make it crucial to increase the yield of D-psicose. The production of D-psicose can be accomplished by D-psicose 3-epimerase (DPEase) from Clostridium bolteae (CbDPEase ...
Jingxuan Zhu, Yi Li, Jinzhi Wang, Zhengfei Yu, Ye Liu, Yi Tong, Weiwei Han   +6 more
doaj   +3 more sources

The 90-day oral toxicity of d-psicose in male Wistar rats. [PDF]

J Clin Biochem Nutr, 2012
d-Psicose is a rare sugar present in small quantities in natural products. In a previous study, we showed that d-psicose suppresses increase in plasma glucose and reduces body fat accumulation in rats.
Matsuo T, Ishii R, Shirai Y.
europepmc   +6 more sources

Safety of D‐allulose as a novel food pursuant to Regulation (EU) 2015/2283 [PDF]

EFSA Journal
Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on D‐allulose as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Montaña Cámara, Torsten Bohn, Jacqueline Castenmiller, Stefaan De Henauw, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera‐Gómez, Francesco Cubadda, Thomas Frenzel, Marina Heinonen, Helle Katrine Knutsen, Harry J. McArdle, Monika Neuhäuser‐Berthold, Morten Poulsen, Miguel Prieto Maradona, Josef Rudolf Schlatter, Alexandros Siskos, Henk vanLoveren, Salvatore Multari, Annamaria Rossi, Karen Ildico Hirsch‐Ernst   +28 more
doaj   +3 more sources

Intestinal absorption, organ distribution, and urinary excretion of the rare sugar D-psicose [PDF]

Drug Design, Development and Therapy, 2014
Ikuko Tsukamoto,1,* Akram Hossain,2,3,* Fuminori Yamaguchi,2 Yuko Hirata,2 Youyi Dong,2 Kazuyo Kamitori,2 Li Sui,2 Machiko Nonaka,2 Masaki Ueno,4 Kazuyuki Nishimoto,5 Hirofumi Suda,5 Kenji Morimoto,6 Tsuyoshi Shimonishi,7,† Madoka Saito,8 Tao Song,
Tsukamoto I, Hossain A, Yamaguchi F, Hirata Y, Dong Y, Kamitori K, Sui L, Nonaka M, Ueno M, Nishimoto K, Suda H, Morimoto K, Shimonishi T, Saito M, Song T, Konishi R, Tokuda M   +16 more
doaj   +6 more sources

A Novel D-Psicose 3-Epimerase from Halophilic, Anaerobic Iocasia fonsfrigidae and Its Application in Coconut Water. [PDF]

Int J Mol Sci, 2023
D-Psicose is a rare, low-calorie sugar that is found in limited quantities in national products. Recently, D-psicose has gained considerable attention due to its potential applications in the food, nutraceutical, and pharmaceutical industries.
Wulansari S, Heng S, Ketbot P, Baramee S, Waeonukul R, Pason P, Ratanakhanokchai K, Uke A, Kosugi A, Tachaapaikoon C.   +9 more
europepmc   +2 more sources

Enhanced Thermostability of D-Psicose 3-Epimerase from Clostridium bolteae through Rational Design and Engineering of New Disulfide Bridges. [PDF]

Int J Mol Sci, 2021
D-psicose 3-epimerase (DPEase) catalyzes the isomerization of D-fructose to D-psicose (aka D-allulose, a low-calorie sweetener), but its industrial application has been restricted by the poor thermostability of the naturally available enzymes ...
Zhao J, Chen J, Wang H, Guo Y, Li K, Liu J.   +5 more
europepmc   +2 more sources

D-Psicose intake exacerbates dextran sulfate sodium-induced colitis in mice through alteration in the gut microbiota and dysfunction of mucosal barrier

Food Science and Human Wellness, 2023
D-Psicose, as a low-calorie rare sugar, has attracted a lot of attention in recent years for alternating to sucrose. The anti-obesity effect of D-psicose has been extensively confirmed in previous studies, however, the impact of D-psicose on colitis ...
Xuejiao Zhang, Ang Li, Yuanyifei Wang, Jin Wang, Bowei Zhang, Yan Zhang, Jingmin Liu, Shuo Wang   +7 more
doaj   +2 more sources

A Possible Mechanism of Graphene Oxide to Enhance Thermostability of D-Psicose 3-Epimerase Revealed by Molecular Dynamics Simulations. [PDF]

Int J Mol Sci, 2021
Thermal stability is a limiting factor for effective application of D-psicose 3-epimerase (DPEase) enzyme. Recently, it was reported that the thermal stability of DPEase was improved by immobilizing enzymes on graphene oxide (GO) nanoparticles.
Li C, Lu Z, Wang M, Chen S, Han L, Han W.   +5 more
europepmc   +2 more sources