Studiul micro, macroelementelor şi metalelor grele în componenţa produselor apicole şi corpul albinelor

Abstract

The quality and biologic value of bees products depend on their chemical composition and on the ecological situation the study of the content and dynamic of micro- macroelements and heavy metals in their composition presents an interest as theoretically as well practically. Our experiences had the aim to study micro- and macroelements from bees products and bees` body. There was established the content of micro-, macroelements and heavy metals accordingly to atomic spectroscopic method at the chemical Institute of Science Academy of Moldova. The experimental results showed that, all quantity of studied honey microelements was 0,80-1,53 mg/kg, in pollen – 65,05 mg/kg, propolis – 95,52 mg/kg and in bees body – 103,76 mg/kg. All quantity of studied macroelements from bees` products varied between 640,16 kg/mg (sun flower honey) 18087,15 mg/kg (pollen), but in bees body it was – 24350,23 mg/kg. The result of study of heavy metals dynamic showed that the composition in bees products and bees body was not identical. Higher Pl quantity (1,67 mg/kg) and Zn (78,6 mg/kg) had been determined in propolis. There was established that all quantity of honey heavy metals consisted 0,47-1,01 mg/kg, pollen – 44,11 mg/kg, propolis – 83,01 mg/kg and in bees` body – 89,3 mg/kg,. As it is known that the ecological situation in the world it is getting worth as well the territories under the influence of human factors an especial place has the question of increasing the sanitary quality of received products.