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 ...

Health

Excessive salt consumption appears to be bad for your bones

A high-salt diet raises a woman's risk of breaking a bone after menopause, no matter what her bone density is, according to a new study that will be presented Saturday at The Endocrine Society's 95th Annual Meeting in San ...

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