We all know we should eat more vegetables – it's a message that's been drummed into all of us since primary school. But what does that actually mean? How much should we eat? How do we cook them? Should we cook them? What oils should we use? "Culinary nutrition" is an increasingly popular field of study that helps bring dietary recommendations to life – and allows people to know exactly what they should do with their food to make it fun and interesting. Accredited practicing dietitian, Jacqui Plozza, shares her interest in the health benefits of Extra Virgin Olive Oil and the Mediterranean diet.