Sang‐Ho Yoo

ORCID: 0000-0002-7258-5090
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About
Contact & Profiles
Research Areas
  • Microbial Metabolites in Food Biotechnology
  • Food composition and properties
  • Enzyme Production and Characterization
  • Polysaccharides Composition and Applications
  • Polysaccharides and Plant Cell Walls
  • Phytase and its Applications
  • Diet, Metabolism, and Disease
  • Biofuel production and bioconversion
  • Proteins in Food Systems
  • Biochemical Analysis and Sensing Techniques
  • Food Quality and Safety Studies
  • Phytochemicals and Antioxidant Activities
  • Ethics in medical practice
  • Enzyme Catalysis and Immobilization
  • Microencapsulation and Drying Processes
  • Pancreatic function and diabetes
  • Carbohydrate Chemistry and Synthesis
  • Digestive system and related health
  • Phytoestrogen effects and research
  • Liver Disease Diagnosis and Treatment
  • Nanocomposite Films for Food Packaging
  • Synthesis and Biological Activity
  • Patient Dignity and Privacy
  • Traditional and Medicinal Uses of Annonaceae
  • Palliative Care and End-of-Life Issues

Sejong University
2016-2025

Cal Humanities
2018-2023

Hanyang University
2005-2023

Ulsan College
2020

University of Ulsan
2020

Ewha Womans University
2020

Kyung Hee University Medical Center
2020

Hallym University Sacred Heart Hospital
2008-2012

Korea Atomic Energy Research Institute
2010-2011

Korea University of Science and Technology
2011

10.1016/s0144-8617(01)00338-1 article EN Carbohydrate Polymers 2002-07-26

10.1016/j.ijbiomac.2004.01.002 article EN International Journal of Biological Macromolecules 2004-03-19

Clearing the mind: Peptide-cleaving agents for amyloid β-42 (Aβ42) oligomers (see scheme), intermediate neurotoxic species in pathology of Alzheimer's disease, have been obtained from a combinatorial library built using CoIII complex 1,4,7,10-tetraazacyclododecane as reaction center. Effective cleavage Aβ42 occurs at submicromolar concentrations agents. Supporting information this article is available on WWW under http://www.wiley-vch.de/contents/jc_2002/2007/z702399_s.pdf or author. Please...

10.1002/anie.200702399 article EN Angewandte Chemie International Edition 2007-08-20

ABSTRACT Starches from eight soft wheat samples (two parent lines and six offspring) were isolated; relationships between their structures properties examined. Branch chain‐length distributions of amylopectins determined by using high‐performance anion exchange chromatography equipped with an amyloglucosidase reactor a pulsed amperometric detector (HPAEC‐ENZ‐PAD). Results showed that the average chain length varied at DP 25.6–26.9. Starch 02, 60, 63, 95, 114 consisted more long chains (DP ≥...

10.1094/cchem.2002.79.2.243 article EN Cereal Chemistry 2002-02-28

Porous starch granules (PSGs) with various pores and cavity sizes were prepared by amylolysis enzymes. The greatest hydrolysis rate on corn granule was observed α-amylase, followed gluco- β-amylases. Temperature increase enhanced glucoamylase reaction more drastically than other enzyme treatments. Final level reached to 66.9%, close 67.5% of α-amylolysis. α-amylase-treated PSGs displayed the pore size ratio cavity-to-granule diameters. Gelatinization onset temperatures increased 72.1 (α-),...

10.1371/journal.pone.0181372 article EN cc-by PLoS ONE 2017-07-20

Lactic acid bacteria (LAB) are known to have a significant ability colonize the human intestinal tract and adhere surface of epithelial cells. Among various lactic bacteria, exopolysaccharide (EPS) producing strains provide variety health benefits for their hosts (e.g. anti-inflammatory, antioxidant, antitumor stress tolerant effects). Recently, EPSs EPS-producing cultures gained interest within food industry playing important roles as biothickeners texturizing agents due hydrocolloidal...

10.1186/s12934-019-1158-1 article EN cc-by Microbial Cell Factories 2019-06-13
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