Dietary restraint in obese children should be to reduce body weight increasing physical activity to avoid endocrine disorder.

肥胖儿童应节制饮食，降低体重，加强体育锻炼，避免出现内分泌紊乱。

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In other words, emotional eaters get a big boost from eating chocolate, while people who exhibit dietary restraint do not (though since this is only a correlation, we can't say why it's happening).

换句话说，情绪性的饮食者在吃完巧克力后情绪高涨，而饮食节制的人则不会(不过这只是一种相关性，我们无法解释其原因)。

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