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  1. Li R, Ru Y, Wang Z, He X, Kong KW, Zheng T, et al.
    Molecules, 2021 Jul 24;26(15).
    PMID: 34361630 DOI: 10.3390/molecules26154472
    In this study, we aimed to investigate the chemical components and biological activities of Musella lasiocarpa, a special flower that is edible and has functional properties. The crude methanol extract and its four fractions (petroleum ether, ethyl acetate, n-butanol, and aqueous fractions) were tested for their total antioxidant capacity, followed by their α-glucosidase, acetylcholinesterase, and xanthine oxidase inhibitory activities. Among the samples, the highest total phenolic and total flavonoid contents were found in the ethyl acetate (EtOAc) fraction (224.99 mg GAE/g DE) and crude methanol extract (187.81 mg QE/g DE), respectively. The EtOAc fraction of Musella lasiocarpa exhibited the strongest DPPH· scavenging ability, ABTS·+ scavenging ability, and α-glucosidase inhibitory activity with the IC50 values of 22.17, 12.10, and 125.66 μg/mL, respectively. The EtOAc fraction also showed the strongest ferric reducing antioxidant power (1513.89 mg FeSO4/g DE) and oxygen radical absorbance capacity ability (524.11 mg Trolox/g DE), which were higher than those of the control BHT. In contrast, the aqueous fraction demonstrated the highest acetylcholinesterase inhibitory activity (IC50 = 10.11 μg/mL), and the best xanthine oxidase inhibitory ability (IC50 = 5.23 μg/mL) was observed from the crude methanol extract as compared with allopurinol (24.85 μg/mL). The HPLC-MS/MS and GC-MS analyses further revealed an impressive arsenal of compounds, including phenolic acids, fatty acids, esters, terpenoids, and flavonoids, in the most biologically active EtOAc fraction. Taken together, this is the first report indicating the potential of Musella lasiocarpa as an excellent natural source of antioxidants with possible therapeutic, nutraceutical, and functional food applications.
  2. Ru Y, Norlizah HC, Nasuha Burhanuddin NA, Liu H, Dong J
    Addict Behav, 2025 Feb 02;164:108272.
    PMID: 39923383 DOI: 10.1016/j.addbeh.2025.108272
    OBJECTIVES: In the modern era of constant digital technological advancements, problematic smartphone use has become a key issue in educational psychology. This phenomenon affects individual psychological well-being and academic or other performance and encompasses interpersonal relationships and societal aspects, divulging the intricate correlation between technology usage and human behavior. This study aims to explore mindfulness as an intervention measure to lessen problematic smartphone use.

    METHODS: Based on the PRISMA method, this study used a meta-analytic approach to explore the relationship between mindfulness and problematic smartphone use systematically. Systematic literature searches for papers published before February 2024 yielded 29 studies, including 17,534 individuals and 30 effect sizes. The sample comprised participants from Eastern cultures (n = 22 studies) and Western cultures (n = 8 studies).

    RESULTS: The meta-analysis revealed a significant negative correlation between mindfulness and problematic smartphone use (r = -0.399, 95 % CI [-0.457, -0.338], p 

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