Study links magnesium deficiency to faster aging
CHICAGO (AFP) - A lack of magnesium accelerates aging in human cells, which may explain the link between any long-term deficiency and a higher risk of aging-related diseases, a study released Monday said.
Magnesium is essential for hundreds of biochemical reactions in the body. It helps maintain normal muscle and nerve function, keeps heart rhythm steady, and keeps bones strong.
Study links magnesium deficiency to faster aging
CHICAGO (AFP) - A lack of magnesium accelerates aging in human cells, which may explain the link between any long-term deficiency and a higher risk of aging-related diseases, a study released Monday said.
Magnesium is essential for hundreds of biochemical reactions in the body. It helps maintain normal muscle and nerve function, keeps heart rhythm steady, and keeps bones strong.
Caring for Heart Patients Can Strain Hearts
WEDNESDAY, March 12 (more…)
Tweaking Insulin Might Help Fight Aging
THURSDAY, March 20 (more…)
Health Highlights: March 22, 2008
Here are some of the latest health and medical news developments,compiled by editors of HealthDay:
Health insurers limit advanced scans
TRENTON, N.J. - Insurance companies are taking a harder look at advanced medical scans like CT scans, citing spiraling costs and safety concerns. And some doctors agree there’s emerging evidence that these scans are being over-prescribed.
“Costs are soaring in this area, quality concerns are mounting and safety concerns are mounting,” said Karen Ignagni, chief executive officer of the trade group America’s Health Insurance Plan.