Effects of Dietary Vitamin D and UVB Irradiance on Voluntary Exposure to Ultraviolet Light, Growth and Survival of the Panther Chameleon

2002 ◽  
pp. 193-203 ◽  
Author(s):  
Gary W. Ferguson ◽  
William H. Gehrmann ◽  
Stephen H. Hammack ◽  
Tai C. Chen ◽  
Michael F. Holick
Keyword(s):  
Vitamin D ◽  
Ultraviolet Light ◽  
Dietary Vitamin ◽  
Growth And Survival ◽  
Dietary Vitamin D

DIETARY VITAMIN D

The Lancet ◽  
1979 ◽  
Vol 314 (8150) ◽  
pp. 1021 ◽  
Author(s):  
D.E.M Lawson
Keyword(s):  
Vitamin D ◽  
Dietary Vitamin ◽  
Dietary Vitamin D

scholarly journals Dietary Vitamin D and Its Metabolites Non-Genomically Stabilize the Endothelium

PLoS ONE ◽  
2015 ◽  
Vol 10 (10) ◽  
pp. e0140370 ◽  
Author(s):  
Christopher C. Gibson ◽  
Chadwick T. Davis ◽  
Weiquan Zhu ◽  
Jay A. Bowman-Kirigin ◽  
Ashley E. Walker ◽  
...  
Keyword(s):  
Vitamin D ◽  
Dietary Vitamin ◽  
Dietary Vitamin D

Association of vitamin D with incident glaucoma: findings from the Women’s Health Initiative

2021 ◽  
pp. jim-2020-001645
Author(s):  
Laura D Carbone ◽  
Karen Johnson ◽  
Joseph C Larson ◽  
Fridtjof Thomas ◽  
Jean Wactawski-Wende ◽  
...  
Keyword(s):  
Vitamin D ◽  
Women's Health ◽  
Postmenopausal Women ◽  
Serum Levels ◽  
Dietary Vitamin ◽  
Health Initiative ◽  
Vitamin D Intake ◽  
Vitamin D Supplements ◽  
Dietary Vitamin D ◽  
The Women’S Health Initiative

The relationship between vitamin D and glaucoma is controversial. The objective of this study was to examine women from the Women’s Health Initiative (WHI) to determine if there is an association between vitamin D and incident glaucoma in postmenopausal women. We examined the association between dietary vitamin D intake, vitamin D supplements and serum 25 hydroxyvitamin D (25(OH)D) levels and the risk of developing glaucoma. 143,389 postmenopausal women from the WHI including a subset with serum 25(OH) D measurements were examined to determine the association of dietary, supplemental and serum levels of vitamin D to the development of glaucoma. Dietary intakes of vitamin D, use of vitamin D supplements and serum levels of 25(OH) D were predictors examined for the main outcome of incident glaucoma. In multivariable models adjusted for demographic, clinical variables and medication use, dietary vitamin D, vitamin D supplements, total vitamin D intake (diet plus supplements) and serum 25 (OH) D measurements were not significantly associated with incident glaucoma. In the CaD placebo-controlled intervention clinical trial, there was also no association in the active intervention arm with glaucoma. We conclude that dietary vitamin D intake, supplements and serum levels are not significantly related to the risk of developing glaucoma in postmenopausal women.

Dietary vitamin D: growth, physiological and health consequences in broiler production

2021 ◽  
pp. 1-7
Author(s):  
Rifat Ullah Khan ◽  
Shabana Naz ◽  
Hammad Ullah ◽  
Nazir Ahmad Khan ◽  
Vito Laudadio ◽  
...  
Keyword(s):  
Vitamin D ◽  
Dietary Vitamin ◽  
Health Consequences ◽  
Broiler Production ◽  
Dietary Vitamin D

scholarly journals High Prevalence of Vitamin D Inadequacy During Late Postpartum in Canadian Mothers

2021 ◽  
Vol 5 (Supplement_2) ◽  
pp. 790-790
Author(s):  
Sarah Montgomery ◽  
Angella Lee ◽  
Nasime Sarbar ◽  
Deborah Zibrik ◽  
Yvonne Lamers
Keyword(s):  
Vitamin D ◽  
British Columbia ◽  
Dietary Intake ◽  
Dietary Vitamin ◽  
Nutrient Deficiencies ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Vitamin D Intake ◽  
Pregnancy And Postpartum ◽  
Dietary Vitamin D

Abstract Objectives To assess maternal dietary intake and adequacy at postpartum and to determine whether lifestyle characteristics and breastfeeding status are related to nutrient intakes. Methods We analyzed cross-sectional data from a convenience sample of 129 mothers at 18-mo postpartum, whose families were enrolled into a randomized toddler intervention trial, in the Lower Mainland, British Columbia, Canada. The Canadian Diet History Questionnaire II (C-DHQ II) was used to estimate usual dietary intake in the mothers during the preceding 12 months (i.e., between 6- to 18-mo postpartum). Implausible energy intakes were defined as <600 kcal/day or >3500 kcals/day, and excluded from analysis. Demographic and lifestyle characteristic data about the pregnancy and postpartum time period were collected using a questionnaire. Results Maternal mean (SD) age at birth was 33.5 (4.0) years and most women were of European (46%) or Asian (38%) ethnicity, and had Bachelor's degree or higher education (70%). About 75%, 88%, and 89% did not meet their dietary requirements (i.e., intake below the EAR) for fiber, potassium, and vitamin D intakes, from food only, respectively. Considering total dietary intake from food and supplements, the prevalence of dietary vitamin D inadequacy was 25%. Women of European ethnicity had higher vitamin D intake (median (IQR) in mg/1000kcal/day: 19.5 (7.26,101)) compared to Asian women (10.8 (3.87, 21.1); P < 0.05). Dietary vitamin D intake was higher in breastfeeding (i.e., providing breastmilk as primary milk source, i.e., ³2 times/day, to their 18-mo old toddlers) compared to non- or occasionally breastfeeding mothers (20.0 (10.5, 61.1) versus 14.9 (4.28, 26.7) mg/1000kcal/day; P < 0.05). Conclusions While most Canadian mothers in this sample met the EARs for most nutrients, the prevalence of dietary inadequacy was very high for vitamin D, potassium, and fiber. Some population groups may be especially at risk of developing nutrient deficiencies in this period of life characterized by postpartum recovery and transition; targeted public health strategies may be needed to address these deficiencies. Funding Sources This study is supported by The University of British Columbia, and the British Columbia Children's Hospital Research Institute, Canada, and is funded by Société des Produits Nestlé S.A.

scholarly journals Dietary vitamin D and risk of heart failure in the Physicians' Health Study

2016 ◽  
Vol 35 (3) ◽  
pp. 650-653 ◽  
Author(s):  
Jeremy Robbins ◽  
Andrew B. Petrone ◽  
J. Michael Gaziano ◽  
Luc Djoussé
Keyword(s):  
Heart Failure ◽  
Vitamin D ◽  
Health Study ◽  
Dietary Vitamin ◽  
Dietary Vitamin D

High dietary vitamin D can prevent chemically-induced colorectal tumorigenesis in mice

Bone ◽  
2012 ◽  
Vol 51 (6) ◽  
pp. S5
Author(s):  
D.M. Hummel ◽  
U. Thiem ◽  
I.Sh. Fetahu ◽  
J. Höbaus ◽  
L. Gober ◽  
...  
Keyword(s):  
Vitamin D ◽  
Dietary Vitamin ◽  
Colorectal Tumorigenesis ◽  
Chemically Induced ◽  
Dietary Vitamin D

scholarly journals Colorectal cancer, sun exposure and dietary vitamin D and calcium intake in the MCC-Spain study

2018 ◽  
Vol 121 ◽  
pp. 428-434 ◽  
Author(s):  
Xavier Vallès ◽  
M. Henar Alonso ◽  
Juan Francisco López-Caleya ◽  
Virginia Díez-Obrero ◽  
Trinidad Dierssen-Sotos ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Vitamin D ◽  
Calcium Intake ◽  
Sun Exposure ◽  
Dietary Vitamin ◽  
Dietary Vitamin D
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