If I were to ask you what the top ten selling items in a supermarket in the UK by value were many of you would guess milk, some chicken and you would be right but I wonder how many of you would guess blueberries? If you did, you would be correct. These little berries reputation as a “superfood” means these little bad boys fly off the shelves even though they are not cheap to buy fresh.
People have recognised the health benefits of watercress for centuries. Although the story that Hippocrates set up his first hospital by a spring in 400BC so armfuls could be grown to feed patients is probably false, it’s taken modern medicine a little while to catch up to the benefits of watercress. Eaten raw it releases mustard oils which cause it’s peppiness. These oils, similar to brassicas are antioxidant and may slow the growth of certain cancers. It is also high in vitamin C and other vitamins and minerals.