While there are some limited assessments of the influence by economists – in Niger, Uganda and rural South Africa, for instance – more research by economists is necessary, say Mbiti and Aker. They hope their study will spur economists to delve deeper into the long-term impact. Boom improves lifestyle Regardless of the extreme poverty of many Africans, mobile phone coverage has jumped from ten % of the population in 1999 to 60 % in 2008, say Mbiti and Aker. Cellular phone subscriptions have skyrocketed from 16 million in 2000 to 376 million in 2008, they say.Probably the most controversial is definitely that people need dairy to be healthful, and to have strong bones. Milk, cheese and butter are promoted as having health benefits, despite the mounting evidence that suggests they could be carrying out us more harm than good. Listed below are four reasons you may want to ditch the dairy from your own diet. 1. AcidityFor lasting health insurance and disease protection, we have to maintain a alkali pH balance in your body slightly, between 7.3 and 7.45. Dairy foods are generally acidic, with a pH ranging between 4 and 6.85. This acidity can put your body within an inflammatory state, increasing the chance of heart disease, diabetes and cancers. To neutralize the acidity, alkali nutrients such as phosphorus, magnesium and calcium are extracted from the skeletal system.