Benefit seen for overall cardiovascular disease and coronary artery disease, but not for stroke
By Lori Solomon HealthDay Reporter
THURSDAY, Dec. 5, 2024 (HealthDay News) — A higher plant-to-animal protein (P:A) ratio is associated with a lower risk for cardiovascular disease (CVD), according to a study published online Dec. 2 in the American Journal of Clinical Nutrition.
Andrea J. Glenn, from New York University in New York City, and colleagues evaluated associations between the P:A ratio and incident CVD, coronary artery disease (CAD), and stroke. The analysis included data from 70,918 women participating in the Nurses’ Health Study (NHS; 1984 to 2016), 89,205 women in the NHSII (1991 to 2017), and 42,740 men from the Health Professionals Follow-up Study (1986 to 2016).
The researchers found that during 30 years of follow-up, participants had a lower risk for total CVD (hazard ratio [HR], 0.81; 95 percent confidence interval [CI], 0.76 to 0.87; P trend
“The findings also indicate that a ratio of ≥0.5 should be considered for CVD risk reduction, although this ratio may be higher for CAD prevention (≥0.76), and that plant protein consumption combined with higher protein density may provide additional cardiovascular benefit,” the authors write.
One of the authors disclosed ties to the food and nutrition industry.
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