دوره 4، شماره 2 - ( 2-1398 )                   جلد 4 شماره 2 صفحات 126-141 | برگشت به فهرست نسخه ها


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Sakhaei R, Talenezhad N, Mohammadi M, Ramezani-Jolfaie N. Vitamin D Food Fortification is an Effective Approach for Improving Vitamin D Status; A Systematic Review . JNFS. 2019; 4 (2) :126-141
URL: http://jnfs.ssu.ac.ir/article-1-256-fa.html
Vitamin D Food Fortification is an Effective Approach for Improving Vitamin D Status; A Systematic Review . Journal of Nutrition and Food Security. 1398; 4 (2) :126-141

URL: http://jnfs.ssu.ac.ir/article-1-256-fa.html


چکیده:   (144 مشاهده)
Background: Low vitamin D (vit D) serum levels have been linked to various diseases such as multiple sclerosis, cardiovascular diseases, and diabetes. Maintenance of optimal vit D level should be supported by foods and supplements. Limited food sources of vit D made researchers focus on food fortification in recent years. Methods: A systematic review of randomized controlled trials reporting the impact of vit D food fortification on 25-hydroxy vitamin D [25(OH)D] level was conducted on PubMed, Scopus, ISI Web of Science and Google Scholar from inception up to August 2017. Results: Sixteen studies met the inclusion criteria and most of them (n =14) have represented the significant effect of food fortification on the improvement of vit D status of the participants. However, two studies failed to find any reasonable associations. Furthermore, it was observed that vit D food fortification has a greater impact on the people with lower 25(OH)D serum levels. Conclusions: Fortification of foods with vit D has a significant impact on serum 25(OH)D concentrations. Therefore, food enrichment is an economical and effective approach for different populations to prevent vit D deficiency.
     

دریافت: ۱۳۹۷/۱/۲۱ | پذیرش: ۱۳۹۷/۵/۲۳ | انتشار: ۱۳۹۸/۲/۱۱

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