 However, it is reported in the literature that the proportion of fat in the milk varies from country to country and region to region, and is also dependent upon diet, level of hydration of the animal, and type of camel.In a detailed report published by the Food and Agriculture Organization of the United Nations in 1982, a table shows fat content varying from as low as 1.1% (in arid areas of Israel) to 5.5% (Ethiopia).A 2015 systematic review reports the fat content of dromedary milk as between 1.2% and 6.4%.