Watercress Rorripa Nasturtium Acquaticum is a member of the Cruciferae (or Brassicaceae) family, and therefore related to broccoli, cabbage, brussel sprouts, cauliflower, rocket and radish. Cultivated in pure spring water, its health benefits have been known since ancient times. It is believed to have originated in Greece and remains an integral part of Mediterranean diets. In 500BC, Hippocrates, the father of medicine, is said to have located his first hospital close to a stream to ensure fresh watercress to help treat his patients. As a longstanding British favourite, it has been used in herbal remedies from the 1600s, and has been commercially cultivated since the 1800s. Watercress is part of the fruit and vegetable food group, with 80g (one cereal bowl full) providing one of the ‘at least five a day’ portions recommended by the Department of Health to help reduce the risk of some cancers, cardiovascular disease and many other chronic conditions. No single food can maintain and p