Health & Medicine
-
Health & MedicineTurmeric component kills cancer cells
Curcumin, the component of turmeric that makes the spice yellow, shows anticancer effects in lab-dish tests and in experiments on mice.
By Nathan Seppa -
Health & MedicineHoney, Let’s Shrink the Kids
A new Institute of Medicine report calls for fundamental changes throughout U.S. society to make pediatric-obesity prevention a major national priority, comparable to the campaign against youthful smoking.
By Janet Raloff -
Health & MedicineFighting 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 & MedicineAdopted 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 & MedicineVitamin 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 & MedicineA 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 & MedicineCoffee’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 & MedicineOmega-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 & MedicineWalking 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 & MedicineSleep 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 & MedicineHepatitis 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 & MedicineMotor 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.