A pyrogen is a substance that induces fever. These can be either internal (endogenous) or external (exogenous) to the body. The bacterial substance lipopolysaccharide (LPS), present in the cell wall of some bacteria, is an example of an exogenous pyrogen.
Kenya is a major producer of tea and coffee. Within the country, coffee is mostly drunk instant and it is not as popular as tea or Chai. Most Kenyans brew their tea with milk and lots of sugar, serving it scalding hot and very sweet. Lager is also popular in Kenya, with local brands made using cornstarch and sugar, as well as the more traditional ingredients of water, malt and hops.
The themes in Kenyan art represent the daily life and culture of the people of Africa which is greatly reflected through their handicrafts, jewellery, clothes, sculptures, and paintings. In handicrafts particularly, Kenya is known for its traditional, tribal masks, mats, baskets and other products.The art and craft of Kenya has a lucrative tourist market. Kenya also specializes in performing arts such as music, theatre, and literature.enya's main cultures are the Swahili Culture which is also the oldest and the Maasai culture. The art and culture of Kenya gives the nation a distinct identity in the world.