The flavanols found in many fruits and vegetables are beneficial for heart health. nadianb/ Shutterstock Fruits and vegetables are an important part of our diet. They provide nutrients and fibre, and many contain additional compounds (known as bioactives) that can improve health. But not all foods are created equal – with big differences in the amount of bioactives we get from cabbages, carrots, pulses and peppers. The well-known “five-a-day” campaign forms the basis of current dietary recommend