Fitness model healthy food swaps If you’re struggling to swap out certain unhealthy foods, three of our favourite fitness bloggers and models share their food swaps below.Bianca CheahFitness website founder and model // Sporteluxe.com and biancacheah.com.au“I eat a high-protein, low-carb diet. I don’t eat dairy foods like milk, cheese and yoghurt. Chicken and fish are my top protein picks and with them I always eat plenty of fresh vegetables – particularly the vegies in season as they are grown more naturally.