The levels of calcium, magnesium and iron were examined on an automated biochemical analyzer in saliva and blood serum of 102 patients with chronic obstructive disease of lungs (CODL) and of 20 healthy subjects. Reliably reduced levels of magnesium and iron in saliva as well as low permeability of the hematosalivary barrier (HSB) for magnesium and its high permeability for iron were detected in group 2 and 3 of patients. The dynamic level of iron in saliva reached the normal value, whereas, a stable salivary deficiency was typical of magnesium. The above tests of levels of magnesium and iron in saliva and the determination of the distribution factor for the above cations can be used in evaluating a severity of bronchial obstruction and therapy efficiency in patients with CODL.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Association between dietary mineral intake and new onset diabetes/pre-diabetes after chronic pancreatitis.
Front Nutr
January 2025
Department of Gastroenterology, The Affiliated Hospital to Qingdao University, Qingdao, China.
Background And Aims: As the main type of pancreatic diabetes, patients with new diabetes after chronic pancreatitis are often difficult to manage and have poor prognosis. This study aimed to figure out the association between dietary mineral intake and glucose metabolism with chronic pancreatitis.
Method: The study included 114 patients with chronic pancreatitis, who were grouped based on the sequence of onset for chronic pancreatitis and diabetes: normoglycaemia after chronic pancreatitis (NCP), type 2 diabetes (T2DM), and new-onset diabetes or pre-diabetes after chronic pancreatitis (NODCP).
International expert consensus on micronutrient supplement use during the early life course.
BMC Pregnancy Childbirth
January 2025
Department of Obstetrics and Gynaecology, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam, 3015 CE, Netherlands.
Background: Growing evidence demonstrates that maternal nutrition is crucial for the health of the mother-to-be, and early life course of the offspring. However, for most micronutrients, guidelines are inconsistent. This Delphi study aimed to investigate the level of expert consensus on maternal nutrition and micronutrient needs during preconception, pregnancy and lactation.
View Article and Find Full Text PDFRole of Fe Impurity Reactions in the Electrochemical Properties of MgFeBO.
Chem Mater
January 2025
Department of Physics, University of Cambridge, JJ Thomson Ave, Cambridge CB3 0HE, U.K.
We investigate magnesium-iron pyroborate MgFeBO as a potential cathode material for rechargeable magnesium-ion batteries. Synchrotron powder X-ray diffraction and Mössbauer spectroscopy confirm its successful synthesis and iron stabilization in the high-spin Fe(II) state. Initial electrochemical testing against a lithium metal anode yields a first charge capacity near the theoretical value (147.
View Article and Find Full Text PDFAssociation between serum copper concentration and body composition in children with spinal muscular atrophy: a cross-sectional study.
Asia Pac J Clin Nutr
February 2025
Department of Neurology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China. Email:
Background And Objectives: The role of serum copper in modulating body composition in patients with spinal muscular atrophy (SMA) remains uncertain. This study aimed to illustrate the correlation between serum copper concentration and body composition in children with SMA.
Methods And Study Design: This study was conducted at a pediatric medical center in China from July 2019 to August 2022.
Metal ion transport in maize: survival in a variable stress environment.
J Genet Genomics
January 2025
State Key Laboratory of Plant Environmental Resilience, College of Biological Sciences, China Agricultural University, Beijing 100193, China. Electronic address:
Maize (Zea mays) is the most widely cultivated crop in the world. Maize production is closely linked to the extensive uptake and utilization of various mineral nutrients. Potassium (K), calcium (Ca), and magnesium (Mg) are essential metallic macronutrients for plant growth and development.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!