Protect Your Kidneys with This Pill
The reasons to get your daily dose of the sunshine vitamin just keep piling up. The newest? Kidney protection.
In a study, men who worked outdoors regularly -- and got the most sun -- were 24 to 38 percent less likely to develop renal cell cancer compared with men who got the least sunshine. Experts suspect the link is vitamin D, available in pill or solar-made form.
The Powers of D
Vitamin D is produced in your skin after just 10 to 20 minutes of sun exposure. And researchers suspect D discourages cancer in at least three ways. It inhibits the birth of new cancer cells, it encourages existing "rogue" cells to kill themselves off, and it slows the growth of blood vessels that feed growing tumors. And there's growing evidence that the vitamin protects against more than one type of cancer.
In a study, men who worked outdoors regularly -- and got the most sun -- were 24 to 38 percent less likely to develop renal cell cancer compared with men who got the least sunshine. Experts suspect the link is vitamin D, available in pill or solar-made form.
The Powers of D
Vitamin D is produced in your skin after just 10 to 20 minutes of sun exposure. And researchers suspect D discourages cancer in at least three ways. It inhibits the birth of new cancer cells, it encourages existing "rogue" cells to kill themselves off, and it slows the growth of blood vessels that feed growing tumors. And there's growing evidence that the vitamin protects against more than one type of cancer.