Researchers explored the impact of the EAT-Lancet diet, which emphasizes plant-based foods and limits sugar and animal products, on heart failure risk. In an analysis of more than 23,000 participants with a median follow-up of 25 years, the study found that higher adherence to the EAT-Lancet diet was associated with a decreased risk of developing heart failure.

The study highlighted that stronger adherence to the EAT-Lancet diet, focusing on whole grains, legumes, fruits, vegetables, and unsaturated oils, helped reduce heart failure risk. It noted the positive effects of consuming more fruits and unsaturated oils and suggested that moderate dairy intake at baseline was associated with a lower risk compared to high dairy intake. The researchers also identified key plasma proteins linked to heart failure and inversely associated with the EAT-Lancet diet, providing insights into potential pathways mediating this relationship. Despite its observational nature and certain limitations, the study underscores the potential of dietary interventions in preventing heart failure and improving heart health.

Reference: Freeborn J. Plant-based, low-sugar diet linked to lower heart failure risk in large study. Updated April 15, 2024. Accessed June 5, 2024. https://www.medicalnewstoday.com/articles/plant-based-low-sugar-diet-linked-to-lower-heart-failure-risk-in-large-study