can food reformulation policy reduce calorie intake and tackle childhood obesity?

Context: childhood obesity has become one of the most concerning public health issues and several innovative strategies are being applied to tackle the issue. reformulation of children-oriented food products may play a role in improving childhood obesity. however, there is not sufficient evidence that shows the effectiveness of this policy. this paper provides a systematic review of the evidence to examine the efficacy of food product reformulation on calorie intake and weight modification of children with obesity. evidence acquisition: a comprehensive literature search was undertaken for different types of studies. pubmed, cochrane library database, embase and scopus were referred to as the source of literature. results: seven thousand four hundred and three results were entered into our study for screening and evaluation. our study showed that there was no clear evidence that supported the effectiveness of this intervention. however, some bodies of literature show calorie intake reduction, but no weight modification. conclusions: although there is enough evidence to show that reformulation may promote healthy dietary patterns, its impact on weight status is not convincing. long term running intervention needs to be applied to examine the possible implications of food reformulation policy on the weight status of the children.