I get requested this typically, particularly this time of yr, when days get shorter and other people spend much less time outdoors. Vitamin D is a crucial nutrient to your bone well being. Moreover, there’s analysis to counsel vitamin D dietary supplements might scale back prostate, colon, and pores and skin most cancers threat. In the event you reside in locations like Alaska or the Northeast, the place solar publicity—a supply of vitamin D—is appreciably decrease, it’s possible you’ll profit from dietary supplements. However an excessive amount of of it isn’t good, both. Taken in extra, vitamin D turns into a threat issue for some illnesses it ought to shield towards—together with most cancers. An excessive amount of also can improve your absorption of calcium, resulting in issues comparable to kidney stones and harm to your coronary heart and blood vessels. The Nationwide Academy of Medication recommends an higher restrict of four,000 worldwide items a day to be protected.
When a affected person asks about dietary supplements, I take the chance to speak to them about the actual adjustments they’ll make that may hold them wholesome. In wanting on the scientific literature, the well being advantages of dietary supplements are usually not clear. I’m not saying they’re dangerous—it’s simply not that straightforward. Eat a eating regimen that helps you keep a wholesome weight and decrease irritation, such because the Mediterranean eating regimen, or consuming vegetarian. And train, too. Many people desire a magic tablet, nevertheless it doesn’t exist.
Have a query for Dr. Choi? E mail him at AskDrChoi@MensJournal.com.
Benjamin Choi, M.D., is a urologist in New York Metropolis and a scientific assistant professor of urology at Weill Cornell Medication.