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001-es BibID:	BIBFORM081577
035-os BibID:	(cikkazonosító)2065 (WoS)000487964600213 (Scopus)85071735858 (PMID)31484329
Első szerző:	Grant, William B.
Cím:	Variations in 25-Hydroxyvitamin D in Countries from the Middle East and Europe : the Roles of UVB Exposure and Diet / William B. Grant, Hana M. A. Fakhoury, Spyridon N. Karras, Fatme Al Anouti, Harjit P. Bhattoa
Dátum:	2019
ISSN:	2072-6643
Megjegyzések:	Serum 25-hydroxyvitamin D (25(OH)D) has been largely associated with latitude and sunshine exposure across several regions. According to previous results, 25(OH)D concentrations are, on average, relatively low in countries with abundant sunshine, including those of the Middle East and North Africa region, as well as lower-latitude Europe. The standard explanation for this phenomenon is that people wear concealing clothing because of cultural and religious practices and that high temperatures in summer limit direct sun exposure. However, the role of diet in the development of profound hypovitaminosis D has not been adequately explored in those countries. To examine how diet affects vitamin D status in the Middle Eastern and European countries, a search was conducted for papers from that region reporting 25(OH)D concentrations. Papers were sought that reported summertime and wintertime 25(OH)D concentrations for healthy nonpregnant adults representative of the entire population. Data from 15 Middle Eastern and European countries were found through this search. Data for postmenopausal women from 19 European countries were also obtained. Dietary supply data for animal products containing vitamin D (animal fat, eggs, ocean fish, animal meat, and milk) were obtained from the Food and Agriculture Organization of the United Nations. Latitude and a solar UVB dose index also were obtained for each country. For the 15-country study, energy from dietary factors was highly correlated with latitude, making it difficult to separate the effects of UVB exposure and dietary factors. However, for the 19-country study, dietary factors were only weakly correlated with latitude. In that study, ocean fish was the most important single dietary factor affecting serum 25(OH)D concentration for postmenopausal women in various European countries, but animal fat and meat also contributed. Because this is an ecological study, further research is encouraged to evaluate and extend the findings.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk 25-hydroxyvitamin D Europe Middle East animal fat diet eggs latitude ocean fish solar UVB vitamin D deficiency
Megjelenés:	Nutrients. - 11 : 9 (2019), p. 1-16. -
További szerzők:	Fakhoury, Hana M. A. Karras, Spyridon Al Anouti, Fatme Bhattoa Harjit Pal (1973-) (laboratóriumi szakorvos)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM081578
035-os BibID:	(PMID)30963976
Első szerző:	Muscogiuri, Giovanna
Cím:	Calcium and Vitamin D Supplementation : myths and Realities with Regard to Cardiovascular Risk / Giovanna Muscogiuri, Luigi Barrea, Barbara Altieri, Carolina Di Somma, Harjit Pal Bhattoa, Daniela Laudisio, Guillaume T. Duval, Gabriella Pugliese, Cédric Annweiler, Francesco Orio, Hana Fakhouri, Silvia Savastano, Annamaria Colao
Dátum:	2019
ISSN:	1570-1611
Megjegyzések:	Vitamin D and calcium are considered crucial for the treatment of bone diseases. Both vitamin D and calcium contribute to bone homeostasis but also preserve muscle health by reducing the risk of falls and fractures. Low vitamin D concentrations result in secondary hyperparathyroidism and contribute to bone loss, although the development of secondary hyperparathyroidism varies, even in patients with severe vitamin D deficiency. Findings from observational studies have shown controversial results regarding the association between bone mineral density and vitamin D/calcium status, thus sparking a debate regarding optimum concentrations of 25-hydroxyvitamin D and calcium for the best possible skeletal health. Although most of the intervention studies reported a positive effect of supplementation with calcium and vitamin D on bone in patients with osteoporosis, this therapeutic approach has been a matter of debate regarding potential side effects on the cardiovascular (CV) system. Thus, the aim of this review is to consider the current evidence on the physiological role of vitamin D and calcium on bone and muscle health. Moreover, we provide an overview on observational and interventional studies that investigate the effect of vitamin D and calcium supplementation on bone health, also taking into account the possible CV side-effects. We also provide molecular insights on the effect of calcium plus vitamin D on the CV system.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Vitamin D bone health calcium cardiovascular system myocardial infarction stroke
Megjelenés:	Current Vascular Pharmacology. - 17 : 6 (2019), p. 610-617. -
További szerzők:	Barrea, Luigi Altieri, Barbara Di Somma, Carolina Bhattoa Harjit Pal (1973-) (laboratóriumi szakorvos) Laudisio, Daniela Duval, Guillaume Pugliese, Gabriella Annweiler, Cedric Orio, Francesco Fakhoury, Hana M. A. Savastano, Silvia Colao, Annamaria
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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