Health & Medicine
- Health & Medicine
Fighting cholesterol with saturated fat?
Marrying a saturated fat to the plant-derived ingredient in certain health-promoting margarines creates an especially potent cholesterol-lowering food additive.
By Janet Raloff - Health & Medicine
Adopted protein might be MS culprit
A protein called syncytin might play a role in causing degradation of the fatty myelin sheath that insulates nerves, damage that leads to multiple sclerosis.
By Nathan Seppa - Health & Medicine
Vitamin Boost
Vitamin D is being linked to a host of health benefits that go well beyond stronger bones, extending to muscle preservation and some protection against cancer, diabetes, and multiple sclerosis.
By Janet Raloff - Health & Medicine
A Guggul Prescription for Drug Interactions
Herbal supplements made from myrrh compounds trigger biochemical reactions that can diminish the efficacy of many other prescription drugs an individual might be taking.
By Janet Raloff - Health & Medicine
Coffee’s curious heart effects
Very high or low daily consumption of coffee appears to pose far more of a heart risk than drinking moderately.
By Janet Raloff - Health & Medicine
Omega-3’s May Hit Food Labels
The Food and Drug Administration has announced that it will allow manufacturers to make certain health claims about omega-3 fatty acids, which are found in fish and other foods.
By Janet Raloff - Health & Medicine
Walking Away from Dementia: Moderate exercise protects aging minds
Two fresh studies strengthen the case that physical activity, including walking at a moderate pace, protects the aging brain from cognitive decline and dementia.
By Ben Harder - Health & Medicine
Sleep on It: Fitful slumber tied to diabetes risk
Disturbed slumber, or sleep apnea, appears to make people more susceptible to certain conditions that lead to diabetes.
- Health & Medicine
Hepatitis B vaccine linked to MS
People who develop multiple sclerosis are more likely than others to have received a hepatitis B vaccination in recent years.
By Nathan Seppa - Health & Medicine
Motor Ways: Gene mutation impairs muscle coordination
Scientists have identified a gene mutation that appears to cause the motor impairment that occurs in a rare disorder called Joubert syndrome.
- Health & Medicine
Tapping an Unlikely Source: Scientists use mouth membrane to construct corneal-surface transplants
Using membranes taken from the inside of the mouth, researchers have fashioned transplants that act as replacement outer layers for corneas in people with damaged vision.
By Nathan Seppa - Health & Medicine
Liver transplants succeed in many hepatitis C patients
People who receive liver transplants for hepatitis C infections fare about as well as people getting such transplants for other diseases.
By Nathan Seppa