Replacing salt with low-sodium salt substitutes (LSSS) for cardiovascular health in adults, children and pregnant women

CONCLUSIONS: When compared to regular salt, LSSS probably reduce blood pressure, non-fatal cardiovascular events and cardiovascular mortality slightly in adults. However, LSSS also probably increase blood potassium slightly in adults. These small effects may be important when LSSS interventions are implemented at the population level. Evidence is limited for adults without elevated blood pressure, and there is a lack of evidence in pregnant women and people in whom an increased potassium intake is known to be potentially harmful, limiting conclusions on the safety of LSSS in the general population. We also cannot draw firm conclusions about effects of non-discretionary LSSS implementations. The evidence is very uncertain about the effects of LSSS on blood pressure in children.PMID:35944931 | PMC:PMC9363242 | DOI:10.1002/14651858.CD015207
Source: Cochrane Database of Systematic Reviews - Category: General Medicine Authors: Source Type: research