Consumers are increasingly paying attention to their food choices in light of sustainability. Regional and locally produced food, as well as organic products, are experiencing an increasing success amongst consumers as perceived as authentic high-quality food products, able to contribute to sustainable methods of production and consumption. Applying the Theory of Reasoned Action, this work compares consumers' intention to buy EU quality label and organic food products. A multi-group structural equation modeling was used to estimate differences between perceived product quality, sustainable motives (i.e. willingness to pay a premium price for sustainable products and products with recyclable packaging), and health concern while controlling for product knowledge. A total of 155 organic shoppers and 215 EU quality label shoppers were surveyed for this purpose. Results revealed different motives at the roots of the two products buying choices. On one hand, shoppers are willing to pay a premium price for sustainable EU quality label foods. On the other hand, recyclable packaging is mandatory to shape the intention to buy organic foods. The study proposes theoretical and managerial implications and draws further research studies on consumers' food choices.
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http://dx.doi.org/10.1016/j.foodres.2020.109846 | DOI Listing |
J Imaging Inform Med
January 2025
Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration, 10903 New Hampshire Ave, Silver Spring, MD, 20993, USA.
Continuous and consistent access to quality medical imaging data stimulates innovations in artificial intelligence (AI) technologies for patient care. Breakthrough innovations in data-driven AI technologies are founded on seamless communication between data providers, data managers, data users and regulators or other evaluators to determine the standards for quality data. However, the complexity in imaging data quality and heterogeneous nature of AI-enabled medical devices and their intended uses presents several challenges limiting the clinical translation of novel AI technologies.
View Article and Find Full Text PDFBMJ Open
January 2025
Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester LE3 9QP, UK
Introduction: Heart failure with preserved ejection fraction (HFpEF) is characterised by severe exercise intolerance, particularly in those living with obesity. Low-energy meal-replacement plans (MRPs) have shown significant weight loss and potential cardiac remodelling benefits. This pragmatic randomised trial aims to evaluate the efficacy of MRP-directed weight loss on exercise intolerance, symptoms, quality of life and cardiovascular remodelling in a multiethnic cohort with obesity and HFpEF.
View Article and Find Full Text PDFMetabolism
January 2025
State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan 430079, PR China. Electronic address:
Aims: Osteoclast energy metabolism is a promising target for treating diseases characterized by high osteoclast activity, such as osteoporosis. However, the regulatory factors involved in osteoclast bioenergetic processes are still in the early stages of being fully understood. This study reveals the effects of follicle-stimulating hormone (FSH) on osteoclast energy metabolism.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, China; National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China. Electronic address:
Glycosaminoglycans (GAGs), as natural products with diverse biological activities, play a significant role in regulating inflammatory homeostasis. Nevertheless, the mechanism underlying their intracellular anti-inflammatory properties remains unclear. Herein, we propose a single-organelle visualization tracking framework, leveraging an advanced fluorescent imaging technology combined with labeling methods to dynamically trace the subcellular regulatory mechanisms of GAGs in eliminating inflammatory markers, such as reactive oxygen species (ROS).
View Article and Find Full Text PDFAuton Neurosci
November 2024
Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL, USA. Electronic address:
Due to a lack of anatomical studies utilizing female specimens, it is unclear how the nociceptive innervation of the mouse heart compares between sexes. To address this, flat-mount preparations of the left and right atria of male and female mice were immunohistochemically labeled for calcitonin gene-related peptide (CGRP, a common marker for nociceptive nerves), imaged, and digitally traced in high quality. The results show that 1) A network of CGRP-IR axons densely innervated the right and left atria.
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