Health

FDA prepping long-awaited plan to reduce salt (Update 2)

Food companies and restaurants could soon face government pressure to make their foods less salty—a long-awaited federal effort to try to prevent thousands of deaths each year from heart disease and stroke.

Health

Good hydration linked to healthy aging

Adults who stay well-hydrated appear to be healthier, develop fewer chronic conditions, such as heart and lung disease, and live longer than those who may not get sufficient fluids, according to a National Institutes of Health ...

Cardiology

Zinc deficiency may play a role in high blood pressure

Lower-than-normal zinc levels may contribute to high blood pressure (hypertension) by altering the way the kidneys handle sodium. The study is published ahead of print in the American Journal of Physiology—Renal Physiology.

Neuroscience

Scientists discover what controls waking up and going to sleep

Fifteen years ago, an odd mutant fruit fly caught the attention and curiosity of Dr. Ravi Allada, a circadian rhythms expert at Northwestern University, leading the neuroscientist to recently discover how an animal's biological ...

Medications

Drug shown to alleviate autism-associated behavior in mice

The behavioral disorders observed in autism are associated with a multitude of genetic alterations. Scientists from the Hector Institute for Translational Brain Research (HITBR) have now found another molecular cause for ...

Diseases, Conditions, Syndromes

Migraines linked to high sodium levels in cerebrospinal fluid

Migraine sufferers have significantly higher sodium concentrations in their cerebrospinal fluid than people without the condition, according to the first study to use a technique called sodium MRI to look at migraine patients. ...

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