The late, great comedian Barry Humphries (of Dame Edna fame) once spoke whimsically about the health benefits of kale. Just one fistful, he joked, contained enough essential vitamins, minerals and ...

We’ve all heard dietitians say that it’s important to “eat the rainbow.” Sure, a diverse shopping cart makes our meals more novel and fun, but that’s not the only reason they emphasize the dictum. In ...

Water-soluble supplements can be taken on an empty stomach, while fat-soluble supplements should be taken with food.

Broccoli is rich in vitamin K. Other foods like Swiss chard, collard greens, beet greens, spinach, mustard greens, and natto ...

Malabsorption refers to the reduced absorption of nutrients from the intestine into the bloodstream. It can affect the body’s ability to absorb all nutrients or some specific types of nutrients.

You probably know that vitamin C supports your immune system while vitamin D helps strengthen your bones, but you may be scratching your head about the importance of vitamin K to your health. This ...

"Dear Barbara, I read your column on vitamin K. I am a 75-year-old woman who takes warfarin daily because of an arterial clot. I have been told not to take vitamin K. Here is my question: Can I take ...

As a dietitian, I’ve seen how easily vitamin K deficiency can go unnoticed. This essential nutrient often takes a backseat to more popular vitamins like C and D, but its role in your health is just as ...

Supplements may seem harmless, but experts warn that overdoing them can lead to real health risks—and subtle warning signs ...

DEAR DR. ROACH: My blood work showed that I was slightly low in vitamin D, so my doctor recommended that I take a supplement. My pharmacist was concerned and told me that vitamin D does not get ...

Lindsay Cook, PharmD, is a consultant pharmacist working with long-term care facilities. Vitamin D helps improve calcium absorption, while vitamin K2 ensures that calcium is deposited in the bones ...