Obesity is always there when it comes to dietary habits and nutrition. Almost all the young girls today like Laila Ali fights the problem in obesity because it causes diabetes and other disease that can lead to death. A study on human body appearance conducted recently by Pepperdine University researchers shows that possibly even 3-year-old females are weight conscious, writes Live Science. I found this here: Even 3-year-olds think being thin is in Becoming slender is seen as an “emotionally invested” topic for young girls sampled in the study. Child psychologists discover the outcomes to be disturbing, as body unhappiness issues have been linked to the occurrence of eating problems.