Medical research

How salt increases blood pressure

Salt-sensitive hypertension affects about half of people with high blood pressure, but the precise mechanism of how dietary salt contributes to blood pressure elevation, kidney injury and cardiovascular disease remains unclear.

Health

What are the most dangerous food groups?

Fruits, vegetables, whole grains, nuts and seeds—we hear a lot about the "best" food groups for health. But what about the worst ones? What foods should you be eliminating or at least cutting back on?

Health

Children can learn ways to significantly reduce salt usage

Consuming excessive salt during childhood is associated with cardiovascular health risk factors, yet the effectiveness of education- and behavior-based strategies to lower salt usage among children has not been fully researched. ...

Health

Salt and sodium intake remains high in China

Yongning Wu, Ph.D., of the China National Centre for Food Safety Risk Assessment, Beijing, China, and colleagues compared salt and sodium consumption in China in 2000 with 2009-2012. The study appears in the February 16 issue ...

Health

High salt intake could be a risk factor for multiple sclerosis

Here's another reason to put the salt shaker down: New research in mice shows that diets high in sodium may be a novel risk factor in the development of multiple sclerosis (MS) by influencing immune cells that cause the disease. ...

Health

A high-salt diet could protect against invading microbes

Most people consume more salt than they need and therefore have a higher risk of heart disease and stroke, which are the two leading causes of death worldwide. But a study published by Cell Press March 3rd in Cell Metabolism ...

Neuroscience

Blame it on your brain: Salt and hypertension

An international research team led by scientists at McGill University has found that excessive salt intake "reprograms" the brain, interfering with a natural safety mechanism that normally prevents the body's arterial blood ...

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