Following a low-sodium diet does not appear to have any appreciable impact of asthma control as once thought, according to new research. "Despite the clear benefit of a low-sodium diet on cardiovascular risk factors, there is no therapeutic benefit in the use of a low-sodium diet…on asthma control in our study population," wrote Zara E. K. Pogson, M.R.C.P., clinical research fellow at the University of Nottingham in England.
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