Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

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Vitamin D is one of the most essential nutrients for our bodies. Here, a nutritionist breaks down the seven best foods high ...

You've likely heard about vitamin D's important role in maintaining strong bones and teeth. But it also plays several other ...

Liver is a love-it-or-hate-it food, but if you like beef liver, it's another good way to get vitamin D. You can either cook ...

One group of participants took high doses (100,000 IU) of cholecalciferol (vitamin D3) every two weeks for 24 months. In comparison, 74.1% of those who took a placebo experienced those same ...

Vitamin D supplementation (D3 or 25[OH]D) was likely not significantly associated with protection against acute respiratory infection.

To maximize Vitamin D from the sun during summer in India, aim for exposure between 8 AM and 10 AM. During this timeframe, UVB rays are sufficient without risking sunburn or heatstroke.

The daily value (DV) for vitamin D is 600-800 IU (15-20 mcg) for adults over 19 years of age. The vitamin D content is listed as a percentage of the DV on the nutrition facts label on food packages.

In fact, a 3-ounce serving of salmon may provide up to 570 international units (IU) of vitamin D — close to the dietary recommended daily intake (RDI) of 600 IU for most healthy adults.