Results 91 to 100 of about 51,713 (248)

Scalable catalyst production process for oleate hydratase whole‐cell biocatalysis

Biotechnology Progress, EarlyView.
This study establishes a scalable lactose‐induced fed‐batch fermentation for an Escherichia coli whole‐cell biocatalyst containing an oleate hydratase. Operation at a higher growth rate markedly increased biomass yields while maintaining catalyst activity and was demonstrated at 150 L scale.
Rebekka Horstmann, Mario Beckers, Jörn Viell, Fabian Allan Watt, Valentin Steier, Marcel Mann, Jørgen B. Magnus   +6 more
wiley   +1 more source

Lactose intolerance: diagnosis, genetic, and clinical factors

, 2012
Rejane Mattar, Daniel Ferraz de Campos Mazo, Flair José CarrilhoDepartment of Gastroenterology, University of São Paulo School of Medicine, São Paulo, BrazilAbstract: Most people are born with the ability to digest ...
Carrilho FJ, Mazo DF, Mattar R
core  

Lactose: Chemistry, processing, and utilization

, 2013
In this review recent advances in dairy chemistry, materials science, engineering and pharmaceutical science have been integrated with established knowledge to explain how lactose is used in mainstream dairy products and chocolate, for the synthesis of ...
Vu, L.T.T., Listiohadi, Yuanita D. (R13540), Sleigh, Robert W., Lifran, Estelle V., L. T. T. Vu, Listiohadi, Y., E. V. Lifran, Hourigan, J.A., Y. Listiohadi, Vu, Linh T. T., J. A. Hourigan, R. W. Sleigh, Lifran, E.V., Sleigh, R.W., Hourigan, Jim (R7857)   +14 more
core   +1 more source

Protein–Anthocyanin Interactions in Food Systems: A Reaction‐Network Perspective on Equilibria, Kinetics, and Degradation Pathways

ChemFoodChem, EarlyView.
Protein–anthocyanin interactions are reinterpreted beyond binding affinity through a reaction‐network perspective. Distinct protein classes modulate anthocyanin behavior through equilibrium shifts, matrix‐driven protection, self‐assembly, or covalent conjugation.
E. Mariana Martins, Victor de Freitas, Susana Soares, Joana Oliveira   +3 more
wiley   +1 more source

Effects of lactose-free and low-lactose dairy on symptoms of gastrointestinal health:A systematic review

, 2021
Lactose intolerance can be the result of, or aggravated by, deficiency of β-galactosidase in the gastrointestinal tract, and is characterised by, e.g., diarrhoea, abdominal pain, bloating, flatulence, and nausea.
Vasiljevic, Todor, Panagiotakos, DB, Naumovski, N, Naumovski, Nenad; id_orcid, D'Cunha, Nathan M.; id_orcid, Ranadheera, Chaminda Senaka, D'Cunha, N, Panagiotakos, Demosthenes B., Ranadheera, Chaminda, Sharp, Emily, Sharp, E   +10 more
core   +1 more source

The Impact of Glycation on Protein Digestibility

ChemFoodChem, EarlyView.
Schematic overview of how protein glycation affects digestibility and downstream nutritional consequences. Glycation‐derived structural modifications reduce protease accessibility, leading to limited hydrolysis and altered peptide generation. These changes decrease amino acid bioavailability and may subsequently contribute to microbiome alterations ...
Lea Hönemann, Simone Lipinski, Jana Raupbach   +2 more
wiley   +1 more source

Lactose Crystallization in Commercial Whey Powders and in Spray-Dried Lactose [PDF]

, 1988
Two kinds of whey powder, one containing only amorphous lactose, and the other containing precrystallized lactose, and spray-dried amorphous lactose were examined for particle structure by scanning electron microscopy.
Saito, Zenichi
core   +1 more source

Dietary Artificial Sweeteners: From Chemical Transformation in Food to Gut Microbial Processing

ChemFoodChem, EarlyView.
This review article unites classical and recent findings on the stability of artificial sweeteners in food. The focus is on ten sweeteners approved in the European Union: their chemical stability during processing and storage, individual degradation products, and their interactions with the intestinal microbiota.
Jürgen Lassak, Michael Hellwig
wiley   +1 more source

Development of a sustainable water treatment process using biochar as substrate for filtration and coliform removal

The Canadian Journal of Chemical Engineering, EarlyView.
Preparation, modification, and characterization of biochar from woodchips and its application in stream water filtration, evaluated through physicochemical and microbiological analyses. Abstract Global microbial water contamination affects 1.8 billion people, necessitating efficient and sustainable treatment methods.
Tariq Khalil, Muhammad Ishtiaq Ali, Rameesha Abid, Anab Mujtaba, Rabia Asghar, Asif Jamal, Yusuf Tutar, Ahsan Habib, Fakhraddin Yusubov   +8 more
wiley   +1 more source

Hidrólise da lactose e síntese de galactooligossacarídeos utilizando B-galactosidase imobilizada em suportes à base de quitosana [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2014.A ß-galactosidase (E.C 3.2.1.23) é uma das enzimas mais empregadas na indústria de alimentos sendo ...
Klein, Manuela Poletto
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