In response to the insightful comments made by Dr. Abid et al. on our article "Investigation of Vitamin D Levels in Men with Suspected Infertility", we address several key points concerning the generalizability and methodology of our study. Dr. Abid et al.'s critique primarily focused on the single-center nature of our research, regional variations in ultraviolet (UV) exposure, dietary factors affecting vitamin D levels, and the sample size of our study. We discuss the inherent value and controlled environment of single-center studies while acknowledging the need for multi-center validation. Additionally, we explain our consideration of sun exposure and dietary intake in our analysis, and recognize the importance of larger, more diverse studies to strengthen our findings. Our response aims to clarify these aspects and emphasize the significance of vitamin D in male infertility, encouraging further research in this field.
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http://dx.doi.org/10.3390/life14070914 | DOI Listing |
Int J Chron Obstruct Pulmon Dis
January 2025
Department of Emergency Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
Background: This study aims to investigate the association between vitamin D levels and the risk of severe acute exacerbations of chronic obstructive pulmonary disease (AECOPD).
Methods: We conducted a prospective observational study with 636 COPD patients admitted for exacerbations between January 2021 and December 2022. Patients were categorized based on serum 25-hydroxyvitamin D levels: severe deficiency (<10 ng/mL), deficiency (10-20 ng/mL), insufficiency (20-30 ng/mL), or sufficiency (>30 ng/mL).
J Food Sci Technol
January 2025
Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysuru, 570020 India.
Unlabelled: The potential of (), an underutilized plant rich in medicinal and nutritional value, for producing ready-to-serve (RTS) beverages was explored. The research investigated commercial processing techniques for extracting fruit juice and the impact of stabilizers such as pectin (low and high), xanthan gum, and sodium alginate on beverage quality. Sodium alginate, chosen for its sedimentation rate and sensory acceptability, was further optimized in RTS formulations.
View Article and Find Full Text PDFFront Nutr
January 2025
Department of Respiratory, The Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China.
Objective: Vitamin B6 is involved in regulating a variety of biological reactions in cell metabolism, and possesses antioxidant and anti-inflammatory biological functions. 5'-pyridoxal phosphate (PLP) is the main biologically active form of vitamin B6. There is currently no research on the correlation between serum PLP levels and chronic obstructive pulmonary disease (COPD) prevalence.
View Article and Find Full Text PDFPan Afr Med J
October 2024
Department of Optometry, College of Medicine and Health Sciences, Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia.
Introduction: vitamin A is a nutrient required for normal visual system function, growth, and development. Periodic vitamin A supplementation is a cost-effective strategy for preventing vitamin A deficiency in children. This study aimed to assess the coverage and associated factors of vitamin A supplementation among children aged 6-59 months in Gondar City, Northwest Ethiopia 2022.
View Article and Find Full Text PDFInt J Prev Med
December 2024
Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Clinical School of Xuzhou Medical University, Affiliated Hospital of Southeast University, Xuzhou Clinical School of Nanjing Medical University, Xuzhou, Jiangsu, China.
Background: Vitamin D (VD) deficiency and insulin resistance (IR) increase the risk of non-alcoholic fatty liver disease (NAFLD), but few studies have explored the potential mechanisms by which IR mediates the association between VD and the pathogenesis of NAFLD at the genetic level using publicly available databases.
Methods: This is a cross-sectional study, and we utilized the National Health and Nutrition Examination Survey (NHANES) dataset, as well as data from GSE200765 obtained from the Gene Expression Omnibus (GEO) website. A total of 723 individuals who had completed liver ultrasound examination and the detection of VD levels were included in the final analysis.
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