Critically discuss the measurement of body composition by the method of Bioimpedance analysis (BIA)

considering the different equipment available and compare to reference methods. You should consider the principles behind the methodology, its application, its strengths and weaknesses.
is it OK if it will be dual-energy X-ray absorptiometry and skinfold and Carcass analysis
and the plane firest comining all BIA equipments then BIA with Create Your Personal Greeting
i mean dual-energy x-ray absorptiometry , skinfold and carcass analysis
Introduction:
1-Define body composition regarding boy levels with shortexplanation of body composition levels.
2-Reasons of measuring body composition (nutrition states, fitness, risk of diseases and, clinical research) e
3-Demonstration of body composition methods according of its principle (direct, indirect, dupily indirect)
Main body:
1-History of BIA: from 1950s when Nyboer distributed data presenting the relationships between bio impedance and blood flow until, measuring of whole body composition. (1paragaphe)
2-the principle of BIA (1 paragraph)
3-BIA equipment?s:
a-Single frequency BIA (SF-BIA)
b-Multi-frequancy BIA (MFBIA)
c-Bioimpedance spectroscopy (BIS)
d-Bioimpedance spectroscopy (BIS)
e-Bioimpedance vector analysis (BIVA)
Under each of previous subheadings I will focus on(the principle of each method, its validity and limitations comparing between these methods at the same time e.g. comparing the capacity of MFBIA on measuring TBW with other kinds of BIA). Also, its use in clinical research for subgroups (age, gender and patient e.g. elderly, chronic Kidney and AIDS patients)
4-Comparing BIA with DXA (type of indirect method),skinfold (as a doubly indirect5-
methods)and, Carcass or chemical analysis (Direct Methods). My plane is comparing BIA with methods use different techniques on their principle and limitation and strengths and the use n
5-Conclusion: