Academic Journal
Changes in Vitamin D Status in Overweight Middle-Aged Adults with or without Impaired Glucose Metabolism in Two Consecutive Nordic Summers
| العنوان: | Changes in Vitamin D Status in Overweight Middle-Aged Adults with or without Impaired Glucose Metabolism in Two Consecutive Nordic Summers |
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| المؤلفون: | Petra Lundström, Kenneth Caidahl, Maria J. Eriksson, Tomas Fritz, Anna Krook, Juleen R. Zierath, Anette Rickenlund |
| المصدر: | Journal of Nutrition and Metabolism, Vol 2019 (2019) |
| بيانات النشر: | Wiley, 2019. |
| سنة النشر: | 2019 |
| المجموعة: | LCC:Nutritional diseases. Deficiency diseases |
| مصطلحات موضوعية: | Nutritional diseases. Deficiency diseases, RC620-627 |
| الوصف: | Background. Sun exposure is the main driver of vitamin D synthesis. High latitude, obesity, and type 2 diabetes mellitus (T2DM) are all risk factors for vitamin D deficiency. However, the seasonal variation in vitamin D concentrations (25[OH]D) in such populations before and after sun exposure during the summer is unknown. Therefore, we investigated 25[OH]D status before and after two consecutive summers in high latitude and its associations with body fat, sex, and glucose metabolism. Methods. 158 participants from Sweden (87 women, 71 men; mean age, 60 ± 5 y; body mass index ≥ 25 kg/m2) and 25[OH]D were measured and evaluated in relation to normal or impaired glucose tolerance, body composition, and dietary habits during summer season. Results. Eighty-four percent of the participants were categorized with low to deficient 25[OH]D values before summer (55.1 ± 21.7 nmol·L−1), with a significant increase after the summer season (66.3 ± 21.0 nmol·L−1; P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2090-0724 2090-0732 |
| Relation: | https://doaj.org/toc/2090-0724; https://doaj.org/toc/2090-0732 |
| DOI: | 10.1155/2019/1840374 |
| URL الوصول: | https://doaj.org/article/0b337499dd4b4537996b6e3878311b4b |
| رقم الانضمام: | edsdoj.0b337499dd4b4537996b6e3878311b4b |
| قاعدة البيانات: | Directory of Open Access Journals |
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