There is an epidemic of the obesity of childhood but of any agreement above what makes with children grease. Does he eat of too much industrial food or spends hour too much looking at the TV instead of the exercise? The scientists proposed an intelligent manner to answer this question, while appearing outside how much children of calories and the adults really burn during the day, then comparing that with how much the Americans really eat.

The comparison is not perfect; calorie-combustion was illustrated by really examining 1.399 adults and 963 children to see how much calories they burn in day, whereas the ingestion of food was illustrated using the national food provisioning of the Seventies and the 2000s early. The researchers calculated what these adults and children should weigh today, based on the fact that people eat on average now than 30 years ago. If the actual weights were lower than the number of project, that would mean that people now obtain more exercise than people made 30 years ago. If they weighed more, it would mean that they obtain less exercise.�

The adults weighed less than projected, proposer whom they obtain more exercise than in years beyond that. But the weights of the children matched the number of project exactly, suggesting that him 'the nonreduced physical-activity of S which is the culprit in the epidemic of obesity of youth but rather the ingestion of increased food. According to the study Boyd Swinburn author, the chair of the health of population and the director of the center of collaboration of the World Health Organization for the prevention of obesity at the university of Deakin in Australia, the results indicate that only the exercise is not the solution.

The children of today more eat approximately 350 calories per day than the children in the Seventies made, the equivalent of a small portion of fried apples and a soda of nondiet. The adults eat approximately 500 calories more-with the subject of the value of a hamburger. You could cut these calories while being exerted more, naturally, but that would require 150 minutes more walk each day for a child and 110 minutes for adults. Not too realistic.

What is more, the additional time of EP at the school does not increase the levels of activity of the children, according to another study. Instead of that, the children who make more tighten the time of class of physical education to the living room after school, and those which have less EP are more in activity at other hours of the day. This is based on the activities of the children of measurement with pedometers during one week at the same time in four consecutive terms of school. The children seem to have a activitystat this remainder constant for an individual with time. Thus the establishment of the program of more than occasions to be exerted could not help to fight obesity as much as lawyers of public health would like. Perhaps to carry these cracklings is the only option.

Related: I recently wrote about the way of protecting your child against the metabolic syndrome, which can lead to the cardiac disease and the diabetes, and my colleague Katherine Hobson explains how the Uncle Sam states now that the children should exert one hour per day; tree-rise of test! Here 5 manners of obtaining more play in day of your child, plus the council of the psychiatrist and the play expert Stuart Brown.