But to answer your afrocentric question, the different empires each had their own established slave networks and infrastructure in Africa (logistics as has already been stated), see: 1  Arab slave trade. 2  Barbary slave trade. 3  Slavery in the Ottoman Empire.
Asparagus is a vegetable belonging to the lily family, which also includes onions, leeks and garlic. Eat asparagus as part of a heart-healthy diet, as it contains no fat, no cholesterol and very little sodium.
Side Effects of Asparagus. While asparagus is generally good for the body, certain side effects can be expected when it is eaten in exceptionally high amounts. Its common side effects include: 1.ithout any doubt, asparagus may just be one of the most nutritious foods cultivated by the earth. Although it is actually an herbaceous plant, asparagus can be considered as greens. And all green veggies are good for you.