It was decided to evaluate the exposition of patients on nitrates and nitrites contained in 6 whole day's standard hospital diets taken in various days. Studies were performed in June 1995. It was found that the mean daily intake of nitrates was 311 mg and the mean intake of nitrites were 2.16 mg per patient. The main source of nitrates were vegetables (85%), whereas the main source of nitrites were meat and meat-containing products. The presented results suggest that the diets containing early vegetables (especially cabbage) may be harmful for human health.
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Objective: Aim: The aim is to investigate the causes of stress and its impact on women's mental and physical health indicators.
Patients And Methods: Materials and Methods: The research was conducted from 2022 to 2024 and involved 157 women from Zhytomyr oblast (Ukraine) of different ages, education, professions, and geographic residence. The research methods included analysis of literary sources, medical and sociological (survey), statistical method.
J Endocrinol Invest
January 2025
Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petach Tikva, 49100, Israel.
Context: Leukocytosis frequently noted in Cushing's syndrome (CS), along with other blood cell changes caused by direct and indirect cortisol effects.
Objective: Assess baseline white blood cell (WBC) profile in CS patients compared to controls and WBC changes pre- and post-remission after surgical treatment for CS.
Design: A comparative nationwide retrospective cohort study.
J Mater Chem B
January 2025
Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, P. R. China.
Chinese herbal medicine (CHM) has offered a great treasure and source of inspiration for developing innovative medicinal materials and therapy. In this work, inspired by the macroscopic compatibility of and in CHM, the puerarin (PUE) and CaSO (Ca) as the main constituents, respectively, from the two herbs are co-assembled into two-component molecular hydrogels. Such two-component gels exhibited enhanced mechanical properties compared with the single-component PUE gel due to the introduction of crosslinking hydrogen bonds between PUE and Ca.
View Article and Find Full Text PDFEnviron Toxicol Chem
January 2025
Division of Analytical Chemistry and Environmental Geochemistry, Institute of Chemistry, Jan Kochanowski University, Kielce, Poland.
Occurrence of microplastics in the environment is well studied, but our knowledge of their distribution in specific locations, such as the sandboxes, which are integral parts of popular playgrounds for children, is limited. Pioneering research on the factors affecting the microplastic pollution of sandboxes in urban residential areas was conducted within three estates in Kielce, Poland. Sand samples (Σ27) were collected from nine sandboxes and examined for the presence of microplastics, using a simple quality control methodology proposed by the authors.
View Article and Find Full Text PDFBiomater Transl
November 2024
Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, China.
The convergence of organoid technology and artificial intelligence (AI) is poised to revolutionise oral healthcare. Organoids - three-dimensional structures derived from human tissues - offer invaluable insights into the complex biology of diseases, allowing researchers to effectively study disease mechanisms and test therapeutic interventions in environments that closely mimic in vivo conditions. In this review, we first present the historical development of organoids and delve into the current types of oral organoids, focusing on their use in disease models, regeneration and microbiome intervention.
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