A5028390295- Food composition and properties
- Polysaccharides Composition and Applications
- Food Quality and Safety Studies
- Proteins in Food Systems
- Microbial Metabolites in Food Biotechnology
- Phytochemicals and Antioxidant Activities
- Fermentation and Sensory Analysis
- Nutrition, Health and Food Behavior
- Enzyme Production and Characterization
- GABA and Rice Research
- Polysaccharides and Plant Cell Walls
- Microbial Metabolism and Applications
- Cassava research and cyanide
- Extracellular vesicles in disease
- Nanocomposite Films for Food Packaging
- Agriculture, Soil, Plant Science
- Advanced Cellulose Research Studies
- Food Chemistry and Fat Analysis
- Magnetic and Electromagnetic Effects
- Probiotics and Fermented Foods
- Genomics, phytochemicals, and oxidative stress
- Phosphorus and nutrient management
- Freezing and Crystallization Processes
- Horticultural and Viticultural Research
- Field-Flow Fractionation Techniques
Korea University
2007-2024
Keimyung University
2011
Institute of Health Services and Policy Research
2008
Lipid accumulation using Oil Red O dye was measured in 3T3-L1 murine adipocytes to examine the anti-obesity effect of four types germinated rice, including brown rice (GBR), waxy (GWBR), black (GB-R), and (GWB-R). GBR methanol extract exhibited highest suppression lipid cell line also on high fat induced-obese mice. The mice were divided into three groups administered: ND, a normal diet; HFD control, GBR, diet plus 0.15% for 7 weeks. administration significantly decreased body weight gain...
Extracellular vesicles (EVs) have recently been isolated from different plants. Plant-derived EVs proposed as potent therapeutics and drug-delivery nanoplatforms for delivering biomolecules, including proteins, RNAs, DNAs, lipids. Herein, Petasites japonicus-derived (PJ-EVs) were through a series of centrifugation steps characterized using dynamic light scattering transmission electron microscopy. Immunomodulatory effects PJ-EVs assessed dendritic cells (DCs). exhibited spherical morphology...
The characteristics of wheat malt, wort, and beer from two Korean varieties (Keumkang Anzunbaengi; KM AM, respectively) were compared to those commercial malt controls the USA Germany (UM GM), examine feasibility for brewing. quality parameters four malts, chemical properties wort using them, volatile compounds, sensory attributes, consumer acceptability final beers (KB, AB, UB, GB) analysed. Additionally, relationship each parameter was determined through multiple factor analysis. malts...
Deinococcus radiodurans is a robust bacterium that can withstand harsh environments cause oxidative stress to macromolecules due its cellular structure and physiological functions. Cells release extracellular vesicles for intercellular communication the transfer of biological information; their payload reflects status source cells. Yet, role mechanism radiodurans-derived remain unclear.This study investigated protective effects membrane derived from D. (R1-MVs) against H2O2-induced in HaCaT...
Suspension (30 %, w/w) of corn starch (25 % amylose) in water was irradiated by UV-light with wavelength greater than 250 nm at 25°C, under a stream nitrogen or air, for time intervals ranging from 5 to 25 h. Effects the irradiation on transition enthalpy and temperature melting, pasting viscosity profile were examined. Weight-average molecular weight (Mw) radius gyration (Rg) molecules measured high performance size exclusion chromatography coupled multiangle laser light scattering...
In addition to barley, wheat malt is considered an important beer material because of the recent popularity in global market. The changes metabolite profiles and antioxidant potential samples collected every 24 h during malting were investigated. Dynamic through 1H NMR-based metabolomics approaches, quantitative individual phenolic acids by high-performance liquid chromatography colorimetric methods assessed. Orthogonal projection latent structure with discriminant analysis showed that...
As an alternative process to the chemical modifications commonly practiced for food starches, dry heating of a starch with presence ionic gums such as sodium alginate, carboxymethylcellulose (CMC), and xanthan was investigated. Waxy maize dispersed in dilute gum solutions (1% based on solids, 36% solution). The dispersion dried (45°C overnight) moisture contents less than 10%, then heated (130°C 2 h) convection oven. Paste viscosity crystal melting heat-treated powders were measured using...
Structural modification of corn starch by gamma irradiation was evaluated for under dry conditions at varied intensities from 0 to 40 k㏉. Under scanning electron microscopy, the granule shape not significantly affected up In addition, X-ray diffraction and melting patterns irradiated starches were similar those native starch, indicating that crystalline regions in granules changed irradiation. However, pattern gel permeation column chromatography showed a significant increase partial...
Department of Chemistry, Hannam University, Daejeon 305-811, Korea. *E-mail: slee@hnu.ac.kr Korea Institute Geoscience and Mineral Resources, 305-350, Food Science Technology, Seoul 136-701, Division Human Environmental Sciences, Sangmyung 110-743, Marine Bioscience Kangnung 210-702, Received July 30, 2007