The market value of cannabidiol (CBD) is growing as people seek holistic ways of managing their health. The aim of this study was to explore the public's perceptions and use of CBD products, including where products were sourced, knowledge transfer and opinions on quality, safety and efficacy of CBD products. An online questionnaire was distributed via social and professional networks, in addition to face-to-face data collection days, which employed convenience and snowball sampling methods. A total of 597 participant responses were analysed, of which 10.9% (n = 65) claimed to use CBD products for a range of ailments, including anxiety and pain. CBD products were bought from healthcare stores, vape stores, pharmacies and online. Of those who did not personally use CBD (n = 532), 35% claimed they would like to try it. A positive attitude towards the safety and efficacy of CBD was attributed to CBD being a natural product. The study highlighted that the public continue to seek natural alternatives to supplement and maintain their health; hence, the popularity of CBD continues to rise. The lack of clinical evidence and regulation of CBD needs to be addressed to facilitate safe and effective use of CBD.
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http://dx.doi.org/10.1002/ptr.7232 | DOI Listing |
Addiction
January 2025
Department of Psychology, York University, Toronto, Canada.
Aims: To establish the feasibility of using ecological momentary assessment (EMA) to estimate total quantities of Δ-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) used across different forms of cannabis, and to assess the predictive validity of THC estimates for predicting acute cannabis-related consequences.
Design: 14-day EMA using a smartphone application to assess cannabis use in real time.
Setting: Canada.
Virulence
December 2025
National Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan, China.
The emergence of antibiotic-resistant bacteria has attracted interest in the field of endolysins. Here, we analyzed the diversity of endolysins and identified a new endolysin, Ply2741, that exhibited broad-spectrum bactericidal activity. Our results demonstrated that Ply2741 could effectively eradicate multidrug-resistant gram-positive pathogens and .
View Article and Find Full Text PDFEcology
January 2025
Department of Biology, Centre for Biodiversity Dynamics (CBD), Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
Species interactions can contribute to species turnover when the outcomes of the interactions are context dependent (e.g., change along environmental gradients).
View Article and Find Full Text PDFFoods
December 2024
Department of Nutrition and Food Sciences, The University of Vermont, Burlington, VT 05405, USA.
Goat milk yogurt infused with hemp extract (HE) is a novel dairy product; however, the unpleasant flavors from hemp terpenes and goat milk may impact its acceptance and popularity. This study aimed to investigate the effect of polymerized whey protein (PWP) on mitigating the hempy flavor of HE-infused goat milk yogurt and its impact on the physicochemical properties, microstructure, and probiotic survivability. Goat milk yogurt samples were infused with either nothing (plain flavor), HE, HE plus whey protein isolate, or HE plus PWP.
View Article and Find Full Text PDFCannabis
December 2024
Department of Anesthesia, McMaster University.
Objective: People living with chronic pain increasingly use medical cannabis for symptom relief. We conducted a retrospective cohort study examining cannabis for chronic pain relief using anonymous archival data obtained from the medicinal cannabis tracking app, Strainprint®.
Method: We acquired cannabis utilization data from 741 adults with chronic pain and used multilevel modeling to examine the association of age, sex, type of pain (muscle, joint or nerve pain), cannabis formulation (high CBD, balanced CBD:THC, or high THC), route of administration (inhaled or ingested), cannabis use before vs.
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