Experts Urge Potassium Boost in Hypertension Guidelines for 1.28 Billion Adults as Sodium Focus Widens
Updated
Updated · Newswise · Jul 30
Experts Urge Potassium Boost in Hypertension Guidelines for 1.28 Billion Adults as Sodium Focus Widens
3 articles · Updated · Newswise · Jul 30
Summary
A new American Journal of Clinical Nutrition report says hypertension guidance should pair sodium reduction with higher potassium intake, arguing the combined approach can cut blood pressure more effectively than a sodium-only strategy.
The authors say average sodium intake still exceeds recommendations while potassium consumption remains far below optimal in both developed and developing countries, leaving two major modifiable dietary drivers of elevated blood pressure insufficiently addressed.
Potassium-rich foods such as fruits, vegetables, legumes and dairy could help close that gap, and manufacturers already use potassium chloride to replace some sodium in foods.
Implementation remains constrained by taste—too much potassium salt can create a metallic flavor—so the paper calls for balanced reformulation, further research and policy changes to accelerate adoption.