Getting enough of the "sunshine vitamin" can be difficult in cold months.

Your fork might need to pick up some of the sun's slack this season.

Most circulating vitamin D forms in the skin from 7-dehydrocholesterol in sunlight and are subsequently converted into 25-hydroxyvitamin D [25(OH)D] and 1,25-dihydroxy vitamin D [1,25(OH) 2 D] in the ...

Sardines are among the best sources of vitamin D, but other options also contain good amounts of the nutrient, either ...

In a recent study published in the journal Nutrients, researchers conducted a prospective population-based analysis to understand whether vitamin D levels were associated with cardiovascular disease ...