A Whole-Grain Diet Reduces Cardiovascular Risk Factors in Overweight and Obese Adults: A Randomized Controlled Trial.

ABSTRACT:

Background

Increased dietary whole-grain intake may protect against cardiovascular disease (CVD).

Objective

The objective was to evaluate the efficacy of whole grains compared with refined grains on body composition, hypertension, and related mediators of CVD in overweight and obese adults.

Methods

We conducted a double-blind, randomized, controlled crossover trial in 40 overweight or obese men and women aged <50 y with no known history of CVD. Complete whole-grain and refined-grain diets were provided for two 8-wk periods, with a 10-wk washout between diets. Macronutrient composition was matched, except for the inclusion of either whole grains or refined grains (50 g/1000 kcal in each diet). Measurements included blood pressure, body composition, blood lipids and adi

SUBMITTER: Kirwan JP 

PROVIDER: S-EPMC5086786 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature