Day 1

Breakfast: Porridge with a handful of dried fruit and a dollop of bio yoghurt.

Mid-morning snack: One small bowl of blueberries.

Lunch: Chicken and hummus wrap. Wrap some shredded chicken, lettuce leaves, cucumber, sweet chilli sauce and hummus in wholewheat tortillas.

Afternoon snack: One handful of almonds.

Dinner: Kedgeree with coriander. Boil one haddock fillet with bay leaves in water for five minutes. Fry two spring onions with half a clove of garlic before adding one tablespoon of curry powder, the juice of one lemon, one handful of cooked rice and the haddock. Add one boiled egg cut into wedges and sprinkle with coriander.

Top tip: Swap your usual cup of tea or coffee for green tea, which helps to speed up your metabolism. If you can't stomach green tea, peppermint tea is great for aiding digestion and will keep you hydrated.