Hypertension

High-protein diet may lower blood pressure

High-protein diet may lower blood pressure

By Maggie Hennessy

Despite that people in the West typically get more than enough protein in their daily diets, new research may further validate our collective protein obsession. 

Daily sodium intake over 1,500mg linked to higher stroke risk

Daily sodium intake over 1,500mg linked to higher stroke risk

By Caroline Scott-Thomas

Sodium intake above the American Heart Association’s recommended 1,500mg daily limit may increase stroke risk, with risk becoming progressively greater with higher sodium consumption, suggests new research published in Stroke.

Major review questions sodium reduction policy

Major review questions sodium reduction policy

By Caroline Scott-Thomas

Low sodium diets may reduce blood pressure – but could also increase other risk factors for heart disease, according to a review of 167 studies published in the journal Cochrane Library and the American Journal of Hypertension.

Science: Salt reduction benefits beyond the heart

Special edition: Salt reduction

Science: Salt reduction benefits beyond the heart

By Stephen Daniells

In the first part of our series on salt reduction, FoodNavigator looks at the potential health benefits of salt reduction beyond heart health.

Voluntary action on sodium not enough: Study

Voluntary action on sodium not enough: Study

By Caroline Scott-Thomas

Governments should use regulation to reduce sodium consumption as the food industry is not doing enough, according to the authors of a new study published in the Canadian Medical Association Journal.

Sodium limit too high for most Americans, says CDC

Sodium limit too high for most Americans, says CDC

By Caroline Scott-Thomas

The Centers for Disease Control and Prevention has claimed that the current recommended limit for sodium intake may be too high for as many as two-thirds of Americans and has proposed a lower limit of 1,500mg.

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