Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006871520> ?p ?o ?g. }
- W2006871520 endingPage "548" @default.
- W2006871520 startingPage "544" @default.
- W2006871520 abstract "Peak bone mass attained after skeletal growth is a major determinant of the risk of developing osteoporosis later in life, hence the importance of nutritional factors that contribute to bone mass gain during infancy and adolescence. An adequate supply of vitamin D is essential for normal bone homeostasis. This study was undertaken to determine what the levels are of 25-hydroxyvitamin D (25(OH)D) that may be considered desirable in children and to assess if normal children maintain these levels throughout the year. Vitamin D metabolites and parathyroid hormone (PTH) serum levels were measured in 21 children in March and October, prior to and after the administration of a daily supplement of 25(OH)D (40 microg for 7 consecutive days). There were inverse correlations between basal 25(OH)D levels and supplementation-induced changes in serum 1,25(OH)2D (r = 0.57, p < 0.05) and PTH (r = 0.41, p < 0.05). When basal levels of 25(OH)D were below 20 ng/ml, the supplement induced an increase in serum 1,25(OH)2D; with basal 25(OH)D under 10-12 ng/ml, the supplement also decreased serum PTH. The lowest serum level of 25(OH)D in 43 normal children studied in summer was 13 ng/ml. Those results suggested that the lowest limit for desirable levels of 25(OH)D in children was somewhere between 12 and 20 ng/ml. However, 31% of 51 normal children studied in winter had levels below 12 ng/ml, and 80% had levels lower than 20 ng/ml. Those children are likely to have suboptimal bioavailability of vitamin D, which might hamper their achievement of an adequate peak bone mass. Since cutaneous synthesis of vitamin D is rather limited in winter, oral vitamin D supplementation should be considered." @default.
- W2006871520 created "2016-06-24" @default.
- W2006871520 creator A5021093910 @default.
- W2006871520 creator A5032288913 @default.
- W2006871520 creator A5036873286 @default.
- W2006871520 creator A5050631176 @default.
- W2006871520 creator A5056521347 @default.
- W2006871520 creator A5077277027 @default.
- W2006871520 date "1998-04-01" @default.
- W2006871520 modified "2023-10-18" @default.
- W2006871520 title "Seasonal Deficiency of Vitamin D in Children: A Potential Target for Osteoporosis‐Preventing Strategies?" @default.
- W2006871520 cites W1916257424 @default.
- W2006871520 cites W1973952594 @default.
- W2006871520 cites W1985056273 @default.
- W2006871520 cites W1987770924 @default.
- W2006871520 cites W2039224117 @default.
- W2006871520 cites W2039925659 @default.
- W2006871520 cites W2047083587 @default.
- W2006871520 cites W2052775758 @default.
- W2006871520 cites W2060843703 @default.
- W2006871520 cites W2065634792 @default.
- W2006871520 cites W2067419903 @default.
- W2006871520 cites W2080063430 @default.
- W2006871520 cites W2092410657 @default.
- W2006871520 cites W2106540072 @default.
- W2006871520 cites W2108530501 @default.
- W2006871520 cites W2113725512 @default.
- W2006871520 cites W2127278327 @default.
- W2006871520 cites W2128241866 @default.
- W2006871520 cites W2136261265 @default.
- W2006871520 cites W2136408995 @default.
- W2006871520 cites W2144169074 @default.
- W2006871520 cites W2150711097 @default.
- W2006871520 cites W2314090794 @default.
- W2006871520 cites W2314110838 @default.
- W2006871520 cites W2314892802 @default.
- W2006871520 cites W2325502017 @default.
- W2006871520 doi "https://doi.org/10.1359/jbmr.1998.13.4.544" @default.
- W2006871520 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9556054" @default.
- W2006871520 hasPublicationYear "1998" @default.
- W2006871520 type Work @default.
- W2006871520 sameAs 2006871520 @default.
- W2006871520 citedByCount "191" @default.
- W2006871520 countsByYear W20068715202012 @default.
- W2006871520 countsByYear W20068715202013 @default.
- W2006871520 countsByYear W20068715202014 @default.
- W2006871520 countsByYear W20068715202015 @default.
- W2006871520 countsByYear W20068715202016 @default.
- W2006871520 countsByYear W20068715202017 @default.
- W2006871520 countsByYear W20068715202018 @default.
- W2006871520 countsByYear W20068715202019 @default.
- W2006871520 countsByYear W20068715202020 @default.
- W2006871520 countsByYear W20068715202021 @default.
- W2006871520 countsByYear W20068715202023 @default.
- W2006871520 crossrefType "journal-article" @default.
- W2006871520 hasAuthorship W2006871520A5021093910 @default.
- W2006871520 hasAuthorship W2006871520A5032288913 @default.
- W2006871520 hasAuthorship W2006871520A5036873286 @default.
- W2006871520 hasAuthorship W2006871520A5050631176 @default.
- W2006871520 hasAuthorship W2006871520A5056521347 @default.
- W2006871520 hasAuthorship W2006871520A5077277027 @default.
- W2006871520 hasBestOaLocation W20068715201 @default.
- W2006871520 hasConcept C124490489 @default.
- W2006871520 hasConcept C126322002 @default.
- W2006871520 hasConcept C134018914 @default.
- W2006871520 hasConcept C2776541429 @default.
- W2006871520 hasConcept C2776941976 @default.
- W2006871520 hasConcept C2778024521 @default.
- W2006871520 hasConcept C2779306644 @default.
- W2006871520 hasConcept C2779740938 @default.
- W2006871520 hasConcept C2781208988 @default.
- W2006871520 hasConcept C2993253760 @default.
- W2006871520 hasConcept C519063684 @default.
- W2006871520 hasConcept C63645605 @default.
- W2006871520 hasConcept C71924100 @default.
- W2006871520 hasConceptScore W2006871520C124490489 @default.
- W2006871520 hasConceptScore W2006871520C126322002 @default.
- W2006871520 hasConceptScore W2006871520C134018914 @default.
- W2006871520 hasConceptScore W2006871520C2776541429 @default.
- W2006871520 hasConceptScore W2006871520C2776941976 @default.
- W2006871520 hasConceptScore W2006871520C2778024521 @default.
- W2006871520 hasConceptScore W2006871520C2779306644 @default.
- W2006871520 hasConceptScore W2006871520C2779740938 @default.
- W2006871520 hasConceptScore W2006871520C2781208988 @default.
- W2006871520 hasConceptScore W2006871520C2993253760 @default.
- W2006871520 hasConceptScore W2006871520C519063684 @default.
- W2006871520 hasConceptScore W2006871520C63645605 @default.
- W2006871520 hasConceptScore W2006871520C71924100 @default.
- W2006871520 hasIssue "4" @default.
- W2006871520 hasLocation W20068715201 @default.
- W2006871520 hasLocation W20068715202 @default.
- W2006871520 hasOpenAccess W2006871520 @default.
- W2006871520 hasPrimaryLocation W20068715201 @default.
- W2006871520 hasRelatedWork W1977168125 @default.
- W2006871520 hasRelatedWork W2005950054 @default.
- W2006871520 hasRelatedWork W2061822935 @default.
- W2006871520 hasRelatedWork W2088647159 @default.
- W2006871520 hasRelatedWork W2143390412 @default.