title: Dietary adequacies among South African adults in rural KwaZulu-Natal.
abstract: BACKGROUND
  Food quality, determined by micronutrient content, is a stronger determinant of nutritional status than food quantity. Health concerns resulting from the co-existence of over-nutrition and under-nutrition in low income populations in South Africa have been fully recognized in the last two decades. This study aimed to further investigate dietary adequacy amongst adults in rural KwaZulu-Natal, by determining daily energy and nutrient intakes, and identifying the degree of satisfaction of dietary requirements.
  
  
  METHODS
  Cross-sectional study assessing dietary adequacy from 24-hour dietary recalls of randomly selected 136 adults in Empangeni, KwaZulu-Natal, South Africa.
  
  
  RESULTS
  Results are presented for men (n = 52) and women (n = 84) 19-50 and >50 years old. Mean energy intake was greatest in women >50 years (2852 kcal/day) and exceeded Dietary Reference Intake's for both men and women, regardless of age. Mean daily energy intake from carbohydrates was 69% for men and 67% for women, above the Dietary Reference Intake range of 45-65%. Sodium was also consumed in excess, and the Dietary Reference Intakes of vitamins A, B12, C, D, and E, calcium, zinc and pantothenic acid were not met by the majority of the population.
  
  
  CONCLUSIONS
  Despite mandatory fortification of staple South African foods, micronutrient inadequacies are evident among adults in rural South African communities. Given the excess caloric intake and the rising prevalence of obesity and other non-communicable diseases in South Africa, a focus on diet quality may be a more effective approach to influence micronutrient status than a focus on diet quantity.
authors.affiliation: Department of Medicine, University of Alberta, Aboriginal and Global Health Research Group, Edmonton, Alberta, Canada.
authors.forename: Fariba
authors.initials: F
authors.lastname: Kolahdooz
authors.forename: Kerry
authors.initials: K
authors.lastname: Spearing
authors.forename: Sangita
authors.initials: S
authors.lastname: Sharma
mesh_terms: D000328:Adult; D004032:Diet / Q000706:statistics & numerical data*; D002149:Energy Intake; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009753:Nutritive Value; D012424:Rural Population / Q000706:statistics & numerical data*; D013019:South Africa; D013997:Time Factors