Association between health literacy and dietary intake of sugar, fat and salt: a systematic review.
Alessandra BujaGiulia GrottoLaura MontecchioElisa De BattistiMilena SperottoChiara BertoncelloSilvia CocchioTatjana BaldovinVincenzo BaldoPublished in: Public health nutrition (2020)
No evidence of any association between HL and salt and fat intake emerged, while for sugar, the results are mixed. More work is needed to better understand the moderating effects of HL on the outcomes of health promotion interventions.