Diets Low in Whole Grains Are Largest Risk Factor for Heart Disease in Low- and Middle-Income Countries

Heart disease impacts people across all corners of the globe. In this study, researchers used data from 2000-2019 to quantify risk factors for heart disease in low- and middle-income countries. The researchers found that in low- and middle-income countries, the largest behavioral risk factor for ischemic heart disease was a diet low in whole grains. Additionally, high systolic blood pressure (the top number in the blood pressure reading) and high LDL (“bad”) cholesterol were linked with causing the highest disability-adjusted life years (a measure of overall disease burden).
Journal of the American Heart Association. 2021 Oct 5;10(19):e021024. doi: 10.1161/JAHA.121.021024. (Wang C et al.)