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Child Nutrition – The CF Diet

Your child’s diet is a very important part of the management of CF. A well-rounded diet including a variety of foods from all food groups is recommended for all children with CF. Good nutrition helps the body fight infections and maintain strength.

The “New” CF Diet

Historically, children with CF required a high fat, high calorie, high salt diet to compensate for malabsorption and increased energy needs. With recent advancement of treatment options, this is no longer the standard recommendation for all children.

New recommendations are moving towards an individual approach that encourages a balanced nutrient-dense diet to support long-term health. This modern approach is in line with the Australian Guide to Healthy Eating, and includes:

  • Fruit and vegetables 
  • Whole grains and legumes 
  • Lean proteins, dairy and alternatives 
  • Being mindful of foods high in sugar and fat 

A balanced diet can help children

  • Fight and recover quicker from infections
  • Grow and develop appropriately
  • Support lung function
  • Have more energy for everyday activities

Fibre

Fibre is an important part of healthy eating. It helps form and move stools through the digestive tract, reducing the risk of constipation and bowel blockages. It also provides food for the good bacteria that live in our intestines. Foods high in fibre should form part of your child’s daily diet.

  • Oatmeal
  • Nuts
  • Beans
  • Lentils
  • Fruits
  • Vegetables
  • Brown rice
  • Whole wheat & grains

High Energy Diet

Children with increased needs, such as those who are experiencing poor growth or recurrent illnesses, may be encouraged to follow a higher energy diet at certain times. This is usually recommended when their body needs extra energy to grow, recover, or fight infection.  

However, this is individualised and should be discussed with and monitored by your child’s dietitian. 

If your child requires a high energy, high protein diet, more information can be found here.

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