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[Not Available].

Edgar Denova-Gutiérrez1, Patricia Clark, Paloma Muñoz-Aguirre

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Summary
This summary is machine-generated.

A "dairy and fish" dietary pattern in Mexican adults is linked to higher vitamin D and calcium intake. Conversely, a pattern high in red meat and soft drinks is associated with lower intake of these essential nutrients.

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Area of Science:

  • Nutritional Science
  • Public Health
  • Epidemiology

Background:

  • Traditional nutrition research focused on single nutrients.
  • Dietary pattern analysis is increasingly used to assess population adherence to dietary guidelines.
  • Understanding dietary patterns is crucial for public health nutrition strategies.

Purpose of the Study:

  • To investigate the association between dietary patterns and vitamin D and calcium intake.
  • To analyze dietary habits in a large cohort of Mexican adults.
  • To inform public health initiatives for nutrient intake optimization.

Main Methods:

  • Cross-sectional analysis of 8,456 Mexican adults (aged 20-80) from the Health Workers Cohort Study.
  • Dietary patterns were identified using factor analysis based on food frequency questionnaire data.
  • Sociodemographic and physical activity data were collected via self-administered questionnaires.

Main Results:

  • Three distinct dietary patterns were identified: "prudent," "dairy and fish," and a pattern high in red meat and processed foods.
  • The "dairy and fish" pattern showed a significant positive association with vitamin D and calcium intake (r=0.42, p<0.001; r=0.20, p<0.001).
  • The "red meat and soft drinks" pattern was negatively associated with vitamin D and calcium intake (r=-0.28, p<0.001; r=-0.41, p<0.001).

Conclusions:

  • Dietary patterns rich in dairy, fish, and whole grains are associated with higher vitamin D and calcium consumption in Mexican adults.
  • Adopting appropriate dietary patterns is essential for achieving adequate nutrient intake.
  • Findings support the promotion of specific dietary patterns for improved public health outcomes.