Preparation and Characterization of Cyperus-Derived Exosomes Loaded with Selenium Nanoparticles for Selenium Delivery Based on Exosome Protein Quantitation.

Appropriate carriers or templates are crucial for maintaining the stability, biological activity, and bioavailability of selenium nanoparticles (SeNPs). Selecting suitable templates remains challenging for fully utilizing SeNPs functionalities and developing applicable products. Exosome-like nanoparticles (ELNs) have gained importance in drug delivery systems, yet research on selenium products prepared using exosomes remains limited.

Stress Tolerance and Contribution to Aroma Profile of GAAS-JG-1 Isolated from Apricot Fermentation in Co-Fermentation of Sea Buckthorn Wine.

High-acidity fruit wines, such as sea buckthorn wine, are valued for their nutritional benefits but often suffer from excessive tartness and limited aroma complexity, which restrict their consumer acceptance. The application of non-Saccharomyces yeasts with acid tolerance and flavor-enhancing potential offers a promising strategy to address these challenges. In this study, a highly acid-tolerant yeast strain, GAAS-JG-1, was isolated from a naturally fermented apricot system and systematically characterized in terms of its taxonomy, physiological properties, and fermentation potential.

Recent Advances in Polysaccharides from : Extraction, Purification, Structural Features, and Bioactivities.

, as a medicinal plant, is rich in biologically active components, including polysaccharides, flavonoids, triterpenoids, and organic acids, which offer a variety of health benefits and significant potential for development in the food and pharmaceutical industries. polysaccharides (COPs) are considered among the primarily functional ingredients of the plant and are abundant in bioactivities. The present paper reviews the research conducted on the extraction, purification, structural properties, and biological activities of COPs.

Complexation of capsaicin with hydroxypropyl-β-cyclodextrin and its analytical application.

Fluorescence spectra, H NMR, thermoanalysis and molecular modeling were used to investigate the host-guest inclusion system of hydroxypropyl-β-cyclodextrin (HPβCD) with capsaicin. Job's plot was employed to confirm a 1:2 host-guest stoichiometry. Phase solubility study indicated that the apparent stability constant was 3.

Complexation of chlorpropham with hydroxypropyl-β-cyclodextrin and its application in potato sprout inhibition.

The effect of hydroxypropyl-β-cyclodextrin (HPβCD) on the improvement of chlorpropham (CIPC) as a potato sprout inhibitor was investigated. The formation of complex was confirmed by FT-IR spectra, thermoanalysis, (1)H NMR and ROESY. The stoichiometry and stability constant were determined by Job's plot and phase solubility studies, respectively.

Complexation of carbendazim with hydroxypropyl-β-cyclodextrin to improve solubility and fungicidal activity.

The effect of hydroxypropyl-β-cyclodextrin (HPβCD) on the improvement of the solubility and fungicidal activity of carbendazim (MBC) has been investigated. The inclusion complexation of HPβCD with MBC has been prepared and characterized by phase solubility diagram, fluorescence, (1)H NMR, ROESY and FT-IR spectra. The stoichiometric ratio and stability constant were determined by Job's plot and phase solubility studies, respectively.