By Katy Migiro NAIROBI (Thomson Reuters Foundation) – With more money in their pockets, Africans are eating more fast food and adopting more sedentary lifestyles, leading to a surge in obesity and associated diseases like diabetes and cancer, experts said on Tuesday. Rates of obesity and overweight are rising in nearly every country in the world, the Global Nutrition Report said, describing malnutrition as the “new normal”. One in three people worldwide are experiencing malnutrition, it said, with 44 percent of countries facing serious levels of both undernutrition and obesity.