Vitamin B12 deficiency can cause a number of strange sensations, like numbness, tingling, and more. “It felt like electricity ...

Cornell researchers have found a new and potentially more accurate way to see what proteins are doing inside living ...

Your muscle weakness and mood changes might not be just stress – they could be warning signs of vitamin D deficiency.

Vitamin B12 is an essential nutrient. Here are the best food sources of vitamin B12, as well as fortified alternatives for ...

Vitamin D is commonly absorbed into the body from sunlight, but how much do women really need? Women between ages of 30 and ...

I feel healthy overall — but I had to wonder: is my vegetarian lifestyle helping me age gracefully, or quietly wearing me ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

Our nation's top health officials are sounding the alarm on federal nutrition policy. They're right to be concerned. Rates of diet-related diseases — including obesity, diabetes, osteoporosis, and iro ...

A new review suggests that plant-based diets are safe and healthy for kids, if they're carefully planned and supplemented to ...

Dr. Tess Thomas explains why just 10 minutes of morning sunlight outperforms your daily coffee ritual for mood enhancement by ...

When your body doesn't receive enough vitamin B12, it slows the growth of red blood cells. A cumulative loss of red blood cells can result in vitamin B12 deficiency anemia. With it, you can experience ...

If you've started running for the first time, started again after a break, or your workout is more intense, you might have ...