Is this article an original research article or a review/summary article? Based

Is this article an original research article or a review/summary article?
Based on the abstract only, what is the purpose of this article?
Define the ‘thrifty phenotype’. Why is this phenotype potentially problematic in our current society?
Based on the Wang section of the article, what is a general description of epigenetics and its potential role in early childhood obesity?
Based on the Binns section of the article, how does the regulation of eating different between children who are obese and those who are not?
Based on the Stifter section of the article, select either activity level, sleep, or temperament and describe the impact it has on the development of childhood obesity.
Briefly describe the Melbourne InFANT program and the study outcomes described in the Campbell section of the article. Based on the Baranowski section of the article, describe the difference between physical inactivity and sedentary behaviors. How are they related to each other? Provide three examples of sedentary behaviors.