He compares the percent of childhood diabetes before 1994 and today, revealing that the evident rise in its percentage is linked to the growing fast food industry as there are now “more than 13,000 McDonald’s restaurants” (Zinczenko 463). He also states that while there isn’t any nutritional information provided in the packaging of fast food, companies such Burger King and McDonald’s, spend billions of dollars on advertisements (Zinczenko 463-64). Moreover, Zinczenko states the reality of serving sizes in fast food companies; another cause of obesity from the food industry (464). Through the author’s use of facts and statistics, the readers are provided with powerful pieces of evidence that magnify the influence of the food industry, thus strengthen the overall