Changes in the salt content of packaged foods sold in supermarkets between 2015 –2020 in the United Kingdom: A repeated cross-sectional study

ConclusionsThere has been a small decline in the salt content of foods and total volume of salt sold between 2015 and 2020, but observed changes were not statistically significant so could be due to random variations over time. We suggest that mandatory reporting of salt sales by large food companies would increase the transparency of how individual businesses are progressing towards the salt reduction targets.
Source: PLoS Medicine - Category: Internal Medicine Authors: Source Type: research