Norfolk Broccoli is a great source of vitamins K and C, a good source of folate (folic acid) and also provides potassium and fibre. Vitamin C is a powerful antioxidant and protects the body from damaging free radicals. Diets high in fibre promote digestive health. A high fibre intake can also help lower cholesterol. Norfolk in a box has Norfolk Broccoli when its in season for our Norfolk Veg Boxes.