Commenting on the causes, the Mayo Clinic, in the United States, says: “Although there are some genetic and hormonal causes of childhood obesity, most excess weight is caused by kids eating too much and exercising too little. ”
आज बच्चों के खान - पान में आए बदलाव के बारे में नीचे बताए दो उदाहरणों पर गौर कीजिए ।