Avocado consumption is associated with a reduction in hypertension incidence in Mexican women

Br J Nutr. 2022 Aug 18:1-24. doi: 10.1017/S0007114522002690. Online ahead of print.ABSTRACTAvocado is a fruit rich in dietary fiber, potassium, magnesium, mono and polyunsaturated fatty acids, and bioactive phytochemicals, which are nutritional components that have been associated with cardiovascular health. Yet, despite the boom in avocado consumption, we lack evidence on its association with cardiovascular disease risk in the general population. To estimate the prospective association between avocado consumption and incident hypertension in Mexican women. We estimated the association in participants from the Mexican Teachers' Cohort who were ≥25 y, free of hypertension, cardiovascular disease, and cancer at baseline (n=67,383). We assessed baseline avocado consumption with a semi-quantitative food frequency questionnaire (never to six or more times per week). Incident hypertension cases were identified if participants self-reported a diagnosis and receiving treatment. To assess the relation between categories of avocado consumption (lowest as reference) and incident hypertension, we estimated incidence rate ratios (IRR) and 95% confidence intervals (CI) using Poisson regression models and adjusting for confounding. We identified 4,002 incident cases of hypertension during a total of 158,706 person-years for a median follow-up of 2.2 y. The incidence rate of hypertension was 25.1 cases per 1,000 person-years. Median avocado consumption was 1.0 (IQR: 0.23, 1.0) serving per ...
Source: The British Journal of Nutrition - Category: Nutrition Authors: Source Type: research