title: What is a healthy Nordic diet? Foods and nutrients in the NORDIET study.
abstract: BACKGROUND
  A healthy Nordic diet (ND), a diet based on foods originating from the Nordic countries, improves blood lipid profile and insulin sensitivity and lowers blood pressure and body weight in hypercholesterolemic subjects.
  
  
  OBJECTIVE
  To describe and compare food and nutrient composition of the ND in relation to the intake of a Swedish reference population (SRP) and the recommended intake (RI) and average requirement (AR), as described by the Nordic nutrition recommendations (NNR).
  
  
  METHODS
  The analyses were based on an estimate of actual food and nutrient intake of 44 men and women (mean age 53±8 years, BMI 26±3), representing an intervention arm receiving ND for 6 weeks.
  
  
  RESULTS
  The main difference between ND and SRP was the higher intake of plant foods, fish, egg and vegetable fat and a lower intake of meat products, dairy products, sweets and desserts and alcoholic beverages during ND (p<0.001 for all food groups). Intake of cereals and seeds was similar between ND and SRP (p>0.3). The relative intake of protein, fat and carbohydrates during ND was in accordance with RI. Intake of all vitamins and minerals was above AR, whereas sodium intake was below RI.
  
  
  CONCLUSIONS
  When compared with the food intake of an SRP, ND is primarily a plant-based diet. ND represents a balanced food intake that meets the current RI and AR of NNR 2004 and has a dietary pattern that is associated with decreased morbidity and mortality.
authors: Clinical Nutrition and Metabolism, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.
authors: Viola
authors: V
authors: Adamsson
authors: Anna
authors: A
authors: Reumark
authors: Tommy
authors: T
authors: Cederholm
authors: Bengt
authors: B
authors: Vessby
authors: Ulf
authors: U
authors: Risérus
authors: Gunnar
authors: G
authors: Johansson