Creating home-baked goods to fit her own dietary requirements led to a baker starting a business.
Eulene Mileham, from Eltham, started Eulene's Cottage Baking around five years ago.
"I specialise in special allergy friendly-baking. I've always struggled with allergies and moving to New Zealand from South Africa in 2006 increased the issues.
"A family member encouraged me to stop eating gluten bread to see if it would help with my lung issues, which I thought there was no harm in giving it a try.
"I found that there was a great relief in my symptoms and as a result, I went gluten-free. I also discovered that dairy products affected my lungs. Since cutting both these products from my diet I have found that over time my health started to improve."