Results 31 to 40 of about 7,815 (142)
Comprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 3, May 2025.Abstract Flavor contributes significantly to consumer preferences of cooked sweetpotato. Sugars largely drive the sweet taste, while the volatile organic compounds (VOCs), mainly classified as alcohols, aldehydes, ketones, and terpenes, provide characteristic aromas and influence the overall perception of flavor.
Modesta Abugu +4 more
wiley +1 more source
Enhancing the Catalytic Performance of Zeolites for Aldose-Ketose Sugar Transformations
, 2022 In the last ten years, Lewis acidic Sn-containing zeolites such as Sn-Beta zeolite have received considerable interest as efficient heterogeneous catalysts for aldose-ketose sugar transformations.
Zhu, Ping
core
Synthesis of Ketose-containing Microbial Glycans
, 2020 Molecules that include ketose residues are referred to as ketose-containing glycans. They have been identified in both prokaryotic and eukaryotic organisms where they serve important biological roles.
Huang, Bo-Shun
core +1 more source
, 2016 The isomers of monosaccharide always produce multiple chromatographic peaks as volatile derivatives during gas chromatography, which may result in the overlapping of different sugar peaks.
Yupeng Tan (1965037) +8 more
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GnuR Represses the Expression of Glucose and Gluconate Catabolism in Pseudomonas putida KT2440
Microbial Biotechnology, Volume 17, Issue 11, November 2024.In this work, we found that both glucose and gluconate can significantly induce the expression of catabolic enzymes of glucose and gluconate metabolism and the four related transcription factors including GnuR in Pseudomonas putida KT2440, a prime chassis for biotechnology.
Wenbo Chen +6 more
wiley +1 more source
Vibrational Raman optical activity of ketose monosaccharides
, 1995 The vibrational Raman optical activity (ROA) spectra of the four ketose sugars d-fructose, l-sorbose, d-tagatose and d-psicose in aqueous solution, which have been measured in backscattering in the range ≈250–1500 cm−1, are reported.
Barron, Laurence D. +2 more
core +1 more source
Crystal structure of Ruminococcus albus cellobiose 2-epimerase: Structural insights into epimerization of unmodified sugar [PDF]
, 2013 Enzymatic epimerization is an important modification for carbohydrates to acquire diverse functions attributable to their stereoisomers. Cellobiose 2-epimerase (CE) catalyzes interconversion between d-glucose and d-mannose residues at the reducing end of
Tanaka, Isao +6 more
core +1 more source
ChemSusChem, Volume 17, Issue 16, August 26, 2024.A catalyst for the thermal catalytic reaction of glucose isomerization to fructose that can be regenerated through light illumination. Abstract The isomerization of glucose to fructose plays a crucial role in the food industry and the production of biomass‐derived chemicals in biorefineries.
Peixin Wang +6 more
wiley +1 more source
The metabolomic profile of gamma-irradiated human hepatoma and muscle cells reveals metabolic changes consistent with the Warburg effect [PDF]
, 2016 The two human cell lines HepG2 from hepatoma and HMCL-7304 from striated muscle were γ-irradiated with doses between 0 and 4 Gy. Abundant γH2AX foci were observed at 4 Gy after 4 h of culture post-irradiation.
Idle, J. R. +15 more
core +3 more sources
Colorimetric method to appropriately evaluate aldose isomerase activity for rare sugar production [PDF]
アルドースイソメラーゼは希少糖生産上有用であるため近年注目を集めているが、希少糖生産に向けて適切に酵素活性を測定するのは困難である。そのため、希少糖生産に必要な酵素量を正確に算出することができず、酵素の過不足が生じやすい。本稿では、ADA法がD‐フルクトース存在化ではほとんど呈色しないが、アルドースは鋭敏に検出・定量できるという報告をもとに、本法のアルドースイソメラーゼ活性測定への応用を試みた。結果として、ADA法はケトース存在下でもアルドースを定量することができ ...
Morimoto, Kenji +8 more
core +1 more source