Order Instructions/Description

1. What are adipokines?
2. List the types and their functions in the body.
3. How can they lead to obesity?
4. How can we treat obesity?

This paper need ab abstract.
The paper should follow the APA format, it should be at least 4-6 pages not including the cover page, abstract or diagrams.
Recent citation is required (2007-2015)

and number of references does not matter.