Health Effects of a Nordic Diet Rich in Plant-based Foods and Fish

Overview

The purpose of this study is to investigate the effects of a Nordic diet rich in plant-based foods and fish on indicators of cardiovascular disease risk at two different levels of salt intake. The study is a 20-wk randomized controlled crossover trial. The subjects follow a salt-restricted diet during the study. The study begins with a 4-wk run-in phase for all subjects. After that the subjects are randomly allocated to one of two groups. Group 1 consumes a healthy Nordic low-salt diet enriched with plant-based foods and fish for 16 weeks. Group 2 consumes a low-salt diet for 16 weeks. During the 16 weeks, both groups receive salt and placebo capsules in a double-blind, crossover fashion (8+8 weeks).

Conditions

Interventions