This book investigates the maternal and cord levels of zinc(Zn) copper (Cu) and triglycerides (TG) in mothers with low birth weight (LBW) babies (< 2.5 kg) in comparison to mothers with normal ones. Also this book contains a sufficient idea about atomic absorption spectroscopy and spectrophotometry.Shows Zn, Cu and TRG could be a useful indicators of LBW deliveries , then will be possible to avoid a serious complications resulting from such alike cases as well as saving a lot of child lifes