Dietary acculturation may increase the risk of heart disease for people of Hispanic or Latino heritage in the U.S., according to a study in .
People of Hispanic or Latino heritage make up 19% of the U.S. population, according to the U.
S. Census Bureau, but have disproportionately higher rates of cardiovascular disease compared to national averages. While it's generally accepted that dietary acculturation—or the adoption of a dominant culture's by migrant groups—influences health, the effects it has on are not well understood, said Linda Van Horn, Ph.
D., RD, professor of Preventive Medicine and chief of the Division of Nutrition, who was a co-author of the study. In the study, more than 14,000 people of Hispanic and Latino heritage participated in a series of assessments over 15 years.
Study participants logged the food they ate and provided blood and stool samples. Investigators then assigned a dietary acculturation score to participants according to how long they had been in the U.S.
Next, investigators analyzed rates of heart disease among study participants and found that higher dietary acculturation was associated with an increased risk of heart disease and cardiovascular events. Study participants who had higher dietary acculturation also had more metabolic changes linked to , according to the study. The findings show that adopting different dietary patterns can impact the health of people with Hispanic and Latino ancestry, particularly if they alter their original d.