From present Mali Centre Afrique Niger. The african geography was imprecise because no whites went into this hostile environment until new rifles and new medecine were discovered. The Niger river was supposed to flow all along the middle of west africa this was called Negroland.
Asparagus is high in vitamin K, which is the blood clotting vitamin. Many studies have found that vitamin K can also improve our bone health. These studies have also demonstrated that vitamin K can not only increase bone mineral density in osteoporotic people, but it can actually reduce fracture rates (1). Vitamin K is also a key player in supporting heart health.
Broccoli, Brussels sprouts and cabbage, otherwise known as cruciferous vegetables, are also high in vitamin K and should be avoided on a daily basis. Even for people taking warfarin, vitamin K is an essential nutrient, so speak to your doctor before cutting out these foods completely. If your medical care provider feels your warfarin is not as effective as if should be due to your diet, try making substitutions. Add cauliflower to a stir fry, for example.