Vitamin D deficiency has a high worldwide prevalence, but actions to improve this public
health problem are challenged by the heterogeneity of nutritional and clinical vitamin D …

To evaluate the effect of vitamin D 3 supplementation on cancer mortality in the general
population and on prognosis in cancer patients, a systematic review and meta-analysis of …

Vitamin D is a key component for optimal growth and for calcium–phosphate homeostasis.
Skin photosynthesis is the main source of vitamin D. Limited sun exposure and insufficient …

Vitamin D deficiency is considered a public health problem due to its worldwide high
prevalence and adverse clinical consequences regarding musculoskeletal health. In …

There has been growing interest in the potential of vitamin D food fortification in Europe as a
means of addressing low vitamin D status. The WHO-FAO suggest that choosing a suitable …

Vitamin D deficiency is a general health problem affecting individuals at all stages of life and
on different continents. The musculoskeletal effects of vitamin D are well known. Its …

Introduction The prevalence of vitamin D deficiency varied among populations and regions
worldwide. In addition, the association between vitamin D deficiency and health outcomes …

Vitamin D plays a crucial role in calcium and phosphate metabolism, relating to bone health
and preventing metabolic bone disorders such as rickets and osteomalacia. Vitamin D …

Context and purpose In light of the key roles of vitamin D and calcium in adolescent bone
health, there is a critical need for representative data on nutritional status for both …

The emphasis on healthy nutrition is gaining a forefront place in current biomedical
sciences. Nutritional deficiencies and imbalances have been widely demonstrated to be …