Effects of Polymer Matrix and Atmospheric Conditions on Photophysical Properties of a Cesium Lead Bromide (CsPbBr) Perovskite Quantum Dot.

Understanding the environment-dependent stability and photoluminescence (PL) properties of advanced perovskite materials remains a challenge with conflicting views. Herein, we investigated the influence of the host matrix (poly(methyl methacrylate) (PMMA) and polystyrene (PS)) and atmospheric conditions (ambient and N) on the PL properties of a CsPbBr perovskite quantum dot (PQD) using single-particle spectroscopy. Despite the same PL blinking mechanism, the PL properties of the PQD were considerably affected by the environmental conditions.

subsp. CKDB001 Ameliorates Metabolic Complications in High-Fat Diet-Induced Obese Mice.

Background/objectives: Functional probiotics, particularly subsp. CKDB001, have shown potential as a therapeutic option for metabolic dysfunction-associated steatotic liver disease (MASLD). However, their effects have not been confirmed in in vivo systems.

Higher Animal-Based Protein Intake Levels Show a Greater Likelihood of Having Metabolic Syndrome in Single-Person Households Among Korean Adults.

Background/objectives: Despite the increasing intake of animal-based protein and the growing number of single-person households (SPHs) in Korean populations, no studies have analyzed the relationship of protein intake by source with metabolic syndrome (MetS) according to household type. This study examined the association between protein intake (plant- and animal-based sources) and MetS risk factors in SPH and multi-person households (MPHs) among Korean adults.

Method: A total of 12,022 participants aged 30-64 years (SPH: 982; MPH: 11,040) were selected from the 2016-2021 Korea National Health and Nutrition Examination Survey.

Exploring the potential utility of a single-item perceived diet quality measure.

Background/objectives: Perceived diet quality (PDQ) has been suggested as an easy-to-use dietary assessment tool. However, its practicality and efficiency are still questionable. This study aimed to gauge the utility of PDQ as an alternative dietary assessment tool among Korean adults by examining PDQ and its associated factors.

Effects of Fermented Kimchi Consumption on Anthropometric and Blood Cardiometabolic Indicators: A Systematic Review and Meta-Analysis of Intervention Studies and Prospective Cohort Studies.

Context: Increasing global kimchi consumption has prompted interest in its health impact. However, comprehensive reviews of the influence of kimchi on cardiometabolic risk factors, especially meta-analyses, remain limited.

Objective: This review assessed the impact of fermented kimchi consumption on cardiometabolic risk factors by systematically reviewing human intervention and prospective cohort studies, and conducting a meta-analysis of intervention studies.