Health

Research shows that salt affects more than just blood pressure

Sodium is essential for fluid balance and cellular homeostasis, or maintenance of a stable internal environment in an organism. But the amount of salt needed to maintain homeostasis in adults is quite low—about 500 milligrams ...

Health

Bread, cereal drive UK children's high salt diet

Children in London eat an unhealthy amount of salt on a daily basis—with much of it coming from breads and cereals, according to new research in the American Heart Association journal Hypertension.

Health

Salt intake physiologically set in humans, new study finds

(Medical Xpress)—Don't toss your saltshaker out just yet. A new study led by scientists affiliated with the University of California, Davis, adds further credence to the notion that concern about the amount of salt you ...

Medical research

A new role for sodium in the brain

Researchers at McGill University have found that sodium – the main chemical component in table salt – is a unique "on/off" switch for a major neurotransmitter receptor in the brain. This receptor, known as the kainate ...

Medical research

New study finds length of DNA strands can predict life expectancy

Can the length of strands of DNA in patients with heart disease predict their life expectancy? Researchers from the Intermountain Heart Institute at Intermountain Medical Center in Salt Lake City, who studied the DNA of more ...

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