Former Victoria's Secret model Miranda Kerr says she follows a balanced diet, but allows 'healthy' indulgence during the day.

"I live by the philosophy of 80/20...meaning I eat healthily 80 percent of the time and indulge 20 per cent of the time. For an everyday treat, I cook gluten-free muffins with blueberries and chia seeds," dailymail.co.uk quoted the 31-year-old as saying.

The supermodel, who clocked in deals with Reebok, H&M and Swarovski last year, also likes to make her own health drinks and guilt-free snacks.

`I enjoy so many superfoods such as noni juice, which is one of the key ingredients in my skincare line Kora Organics.

`I also make my own superfood smoothie with maca powder, acai powder, spirulina, cacao powder, coconut oil and chia seeds, which is alkalizing and nutrient dense. Avocado is also great for skin health and I probably have half an avocado a day,` she added.

Kerr, who has a four-year-old son Flynn with actor and her former husband Orlando Bloom, complements her balanced diet with a serious fitness regime. She said she likes to do some form of exercise every day.

`It's a combination of either yoga, pilates, resistance training or something with my son such as hiking or riding our bikes. I also like jumping on the little mini trampolines too. It's a really good way to stimulate the lymphatic system and it lifts your mood," she added.