CONCLUSIONS
Hypertension, a major risk factor for CVD, was associated
with frequent use of the NF label for sodium information,
suggesting that individuals with hypertension report engaging
in behaviors to improve their health. However, among
those with hypertension, frequent use of the NF label for
sodium information was not associated with lower mean
sodium intake using measured biomarker data. Therefore,
although the NF label provides valuable information to consumers,
additional research is needed to ensure that when
the information is used, it translates into lower sodium
consumption, particularly for those who are advised to
reduce sodium intake, such as those with hypertension.