Module 2

Why is a healthy diet important?
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Introduction

Eating a healthy diet is as important for health and wellbeing as being physically active, not smoking, and limiting consumption of alcohol.

A healthy, balanced diet is one that provides the right amount of nutrients and energy (measured in calories/kcal) for the body to function properly through consumption of a wide variety of foods and helps to achieve and maintain a healthy weight.

A healthy balanced diet is necessary for growth and repair of the body. It is also important for maintaining a healthy weight, and helps to reduce the risk of developing:

  • type 2 diabetes
  • heart disease
  • certain types of cancer
  • tooth decay
  • nitamin and mineral deficiencies
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