Introduction   Obesity is the most serious public health problem because it is linked to cardiovascular diseases. Measuring fat mass is necessary to study the obesity epidemic. Fat mass can be estimated by measuring impedance of the human body. 
Conclusions   A novel bioelectrical impedance analyzer for body fat estimation. Device validated for 40 healthy human subjects against commercial analyzer. Great potential to replace commercial analyzers for wearable real-time body fat monitoring

Gupta, Adarsh