Genetically modified foods are larger and may contribute to increasing obesity rates. As the use of genetically modified crops like soybeans, cotton, and corn has risen in the US from 1996 to 2010, obesity rates have also increased. The document hypothesizes that genetically engineered foods injected with pesticide-resistance genes and sprayed with Roundup may cause humans to become obese when eaten. It suggests exploring potential connections between genetically modified food consumption and weight gain.