A5062487274- Nanocomposite Films for Food Packaging
- Biochemical Analysis and Sensing Techniques
- Microencapsulation and Drying Processes
- Ionic liquids properties and applications
- biodegradable polymer synthesis and properties
- Advanced Cellulose Research Studies
- Hydrogels: synthesis, properties, applications
- Botanical Research and Applications
- Advanced Drug Delivery Systems
- Proteins in Food Systems
- Polysaccharides and Plant Cell Walls
- Polymer Foaming and Composites
- African Botany and Ecology Studies
- Hibiscus Plant Research Studies
- Electrochemical Analysis and Applications
- Moringa oleifera research and applications
- Antimicrobial agents and applications
- Protein Hydrolysis and Bioactive Peptides
- Silk-based biomaterials and applications
- Membrane-based Ion Separation Techniques
- Seaweed-derived Bioactive Compounds
- Wound Healing and Treatments
- Phytase and its Applications
- Oral and gingival health research
- Surfactants and Colloidal Systems
National Taiwan Ocean University
2015-2025
Moringa oleifera, Lam. (Moringaceae) is grown world-wide in the tropics and sub-tropics of Asia Africa contains abundant various nutrients. This study describes effect different parts (leaf, stem stalk) seasons (summer winter) on chemical compositions antioxidant activity M. oleifera Taiwan. The results showed that winter samples had higher ash (except stalk part), calcium phenolic compounds leaf part) stronger antioxidative than summer samples. methanolic extract strong scavenging DPPH...
Abstract The effects of molecular weight (MW) and the degree deacetylation (DD) chitosan (CS) on physicochemical properties, antibacterial activity, cytotoxicity CS/2‐glycerophosphate (GP)/nanosilver hydrogel in development a thermosensitive situ formed wound dressing are examined herein. gelation temperatures for hydrogels were measured range 32–37°C by manipulating MW DD CS GP concentration. structure 88% was more porous, uniform, connective than that 80% hydrogel. superior water vapor...
The aim of this study was to evaluate the in cellulo inhibition hydrogen-peroxide-induced oxidative stress skin fibroblasts using different low-molecular-weight polysaccharides (LMPS) prepared from agar (LMAG), chitosan (LMCH) and starch (LMST), which contain various functional groups (i.e., sulfate, amine, hydroxyl groups). following parameters were evaluated: cell viability, intracellular oxidant production, lipid peroxidation, DNA damage. Trolox used as a positive control order allow...
Extracts of Stevia rebaudiana are rich in sweet-tasting steviol glycosides (SG), which widely valued as natural sweeteners. This study investigated the effects different light conditions on stevia growth and SG production across stages using a controlled hydroponic system. Four were introduced at low photosynthetic photon flux density 50 μmol·m−2·s−1. was divided into four stages, leaf weight yield analyzed. Red resulted highest fresh weights 23.53 g·plant−1, whereas green lowest 17.15...
Selective isolation of Kunitz trypsin inhibitor (KTI) and lectin from soybean whey solutions by different types chitosan beads was investigated. The were co-crosslinked with tripolyphosphate/genipin in at pH 5, 7 or 9 (CB5, CB7, CB9). maximum adsorption ratios to KTI observed 4.4 5.4, respectively; highly selective separation also demonstrated these pHs. increased temperature, rising between 5 25 °C. CB9 produced the best ratio, followed CB7 then CB5. critical interaction governing...
Graphene oxide (GO) and carbon nanotubes (CNT) were dispersed in chitosan (CS) or sulfonated (sCS) aqueous solution followed by casting films on glassy electrodes (GCE) to investigate the electrocatalytic activities of cyclic voltammetry (CV) develop electrochemical sensors for three food additives including NaNO2, hydroquinone, catechol (CV). The effects water-soluble GO sCS modified detection abilities analytes studied. CV curves revealed that GO/CNT/CS/GCE exhibited higher activity...
Spray-dried chitosan/NaCl/maltodextrin microparticles have the potential to be used enhance saltiness; however, its notable hygroscopicity results in handling and storage problems, thus limiting application. In present study, we attempted introduce maltodextrin, microcrystalline cellulose (MCC), waxy starch (WS) as excipients into spray drying formulation of reduce cohesiveness caking behavior improve yield simultaneously by ameliorating moisture absorption tendency. The prepared showed a...