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Foundations of Nutrition

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  1. Welcome to Foundations of Nutrition
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  • Apart from food choices, there are a number of exogenous factors that can impact upon nutrition. These include:
  • Age: as people age, nutrition requirements to maintain health increase, especially calcium, iron, fibre, protein, and vitamins A, C and folate.
  • The ability to digest and absorb nutrients also decreases so it is important for older individuals to eat a nutrient dense diet and avoid empty calories.
  • Conditions associated with aging that can be affected by nutritional status include osteoporosis, dry skin and hair, menopausal symptoms, high blood pressure, cancer, heart disease and dementia