• The Lake District Dairy Co. Quark, £1.25, Morrisons Naturally fat-free with a smooth, creamy texture, ideal for substituting into both sweet and savoury meals as a lower fat alternative to ingredients like cream cheese and double cream.

• Root 7 Plastic Salad Zinger Mixer, £25, debenhams.com A clever mixer designed to make creating healthy, homemade salad dressing easy. Simply add ingredients to the grinder, add oils to the top, shake and voila!

• Two Chicks Free Range Liquid Egg White, £3, Sainsbury’s Each carton contains the whites of 15 eggs which, unlike the yolk, is fat and cholesterol free. Can be used in place of whole eggs.