Diet Tips and Rationale

Explanation of Dietary Guidelines

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  • Eat meals and snacks at regular times every day (Possible Strategies)
    • Less tendency to over eat next meal
      • Particularly if meal is higher fat
      • Less probability to eat easily accessible calorie dense snacks
    • Regular eating may keep metabolism high
      • Particularly digestion of higher fiber foods
      • Thermoneogenesis: calories converted to body heat
    • Maintains energy level throughout day
      • Potentially higher caloric expenditure during activity
  • Eat higher carbohydrates meal (with protein) very soon after exercise (Guidelines)
    • Improves post workout recovery (Niles 2001)
      • Faster rate of muscle glycogen re-synthesis
        • 50% more glycogen can be stored (Friedman 1991)
      • Improved performance in subsequent exercise
      • Less muscle damage
    • Increased protein synthesis
      • Nearly 3 fold increase (Levenhagen 2001)
      • Decreases post exercise cortisol levels
    • Increase lean muscle mass (Esmarck 2001, Holm 2004)
    • Decreases risk of injury (Flakoll 2004)
  • Eat fruits or vegetables
  • Eat high fiber foods (Possible Strategies)
  • Decrease saturated and hydrogenated fat (Possible Strategies)
    • Too much saturated fat or hydrogenated fat may increase risk of heart disease and certain cancers
    • Lower fat food are less calorie dense
    • Dietary fat is more likely to convert to body fat than carbohydrates or protein
    • Less tendency to over eat
  • Limit sugar consumption
  • Eat a variety of foods from each food group every day
    • Better insures ingestion of all essential nutrients
    • Decreases risk of developing food intolerances

 

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