[Analysis of the contents of Zn, Cu, Fe, Mn, Co and Ni in thymopeptide and transfer factor biological injections].

Thymopeptide and transfer factor are two common clinic biological preparations, which are used to cure immunodeficiency, low immunofunction or infectious disease caused by virus or fungi owing to their functions of increasing body immunity. In order to discuss the relationship between trace elements and those related diseases, to coordinate sound clinic use of the preparations and to provide productive data on them, atomic absorption spectrophotometry was used to detect the contents of Zn, Cu, Fe, Mn, Co and Ni in thymopeptide and transfer factor biological preparations. Respective contents of detected elements were compared in a statistical way.

[Analysis of the contents of K, Na, Ca, Mg, Zn, Cu, Fe and Mn in serum of middle and old-aged hypertension patients].

Atomic absorption method was used to detect the contents of K, Na, Ca, Mg, Zn, Cu, Fe and Mn in serum of 48 hypertension patients and 52 healthy people. The results show that the contents of Na, Mg, Zn, Fe and Mn in hypertension were higher than healthy control, while K, Ca and Cu were lower. Na/K were higher, but Ca/Mg and Cu/Zn were lower, than healthy control.