Cavolo riccio

Kale Kale is a leafy vegetable belonging to Brassica oleracea, family Brassicaceae, characterised by strongly curled green or purple leaves. It is a low-calorie food with a high concentration of micronutrients and bioactive plant compounds. It provides a good amount of fibre and contains vitamins C, K and provitamin A in the form of carotenoids,...