Less Salt Can Quiet Body Inflammation Without Lowering Blood Pressure
Effect of dietary sodium restriction on body water, blood pressure, and inflammation in hemodialysis patients: a prospective randomized controlled study
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Sodium restriction lowered inflammation without reducing fluid volume or blood pressure.
For decades, doctors assumed salt’s harm in dialysis patients came from fluid overload and high BP. This study proves salt can trigger inflammation independently—like a direct chemical signal.
Practical Takeaways
If you or a loved one is on dialysis, aim to limit daily sodium to under 2g—avoid processed foods, canned soups, and salty snacks; use herbs and lemon instead.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Sodium restriction lowered inflammation without reducing fluid volume or blood pressure.
For decades, doctors assumed salt’s harm in dialysis patients came from fluid overload and high BP. This study proves salt can trigger inflammation independently—like a direct chemical signal.
Practical Takeaways
If you or a loved one is on dialysis, aim to limit daily sodium to under 2g—avoid processed foods, canned soups, and salty snacks; use herbs and lemon instead.
Publication
Journal
International Urology and Nephrology
Year
2013
Authors
Lidiane Silva Rodrigues Telini, Gabriela Carvalho Beduschi, J. Caramori, J. Castro, L. C. Martin, P. Barretti
Related Content
Claims (4)
Cutting down on salt can lower your blood pressure, and the more salt you cut, the more your blood pressure drops—especially if it was already high to begin with.
For people on dialysis who have high levels of body inflammation, cutting back salt to 2 grams a day for 4 months may lower their inflammation markers without affecting their blood pressure or fluid levels.
For people on dialysis, eating less salt for 4 months doesn’t change their blood pressure or fluid buildup, even though it lowers some signs of body inflammation.
For people on dialysis who already have high inflammation, eating less salt may help lower certain body chemicals that cause inflammation, without affecting their nutrition or blood counts.