Origins of Hutu, Tutsi and Twa of neighboring people, it was almost non-existent among Rwandan Tutsi. Presence of the sickle cell trait is evidence of survival in the presence of malaria over many centuries, suggesting differing origins. Regional studies of the ability to digest lactose are also supportive. The ability to digest lactose among adults is widespread only among desert-dwelling nomadic groups that have depended upon milk for millennia. Three quarters of the adult Tutsi of Rwanda and Burundi have a high ability to digest lactose, while only 5% of the adults of the neighboring Shi people of eastern Congo can. Among Hutu, one in three
Hutu Ten Commandments imprisonment. The Hutu Ten Commandments 1. Every Hutu should know that a Tutsi woman, whoever she is, works for the interest of her Tutsi ethnic group. As a result, we shall consider a traitor any Hutu who 2. Every Hutu should know that our Hutu daughters are more suitable and conscientious in their role as woman, wife and mother of the family. Are they not beautiful, good secretaries and more honest? 3. Hutu women, be vigilant and try to bring your husbands, brothers and sons back to reason. 4. Every Hutu should know that every Tutsi is dishonest in business.