APPLICATION OF ATOMIC-ABSORPTION SPECTROMETRY IN DETERMINING THE CONCENTRATION OF HEAVY METALS IN VEGETABLES

Abstract

The concentration of heavy metals in vegetables is an important indicator of human health. Excessive amounts of heavy metals can be harmful to health. Determining the concentration of heavy metals in vegetables is very important for food safety and environmental protection.  The article provides an assessment of the ecological state of plant products grown in the zone of influence of industrial enterprises. As a result of the analysis of the concentration of heavy metals in vegetable crops, it was found that heavy metals exceed the MPC. The analysis was carried out using an atomic absorption spectrometer.  Atomic absorption spectrometry (AAS) is a widely used method for determining the concentration of heavy metals. This method is based on the ability of elements to absorb light of a certain wavelength. Determining the concentration of heavy metals in vegetables using atomic absorption spectrometry consists of several stages. Data obtained by atomic absorption spectrometry are analyzed using special software. The results allow you to determine the concentration of heavy metals (for example, lead, cadmium, copper, zinc, etc.) in the sample. The 
atomic absorption spectrometry method is a very effective tool for determining the concentration of heavy metals in vegetables. Its sensitivity, speed and accuracy allow it to be widely used in analytical chemistry.  Determining the concentration of heavy metals in vegetables is important for food safety and human health protection. Atomic absorption spectrometry and other modern methods make it possible to perform this task accurately and reliably. Food safety can be ensured by observing 
maximum permissible concentrations. Determining the concentration of heavy metals in vegetables - food safety and environmental protection, ensuring the use of environmentally friendly products for future generations. Modern analytical methods, such as atomic absorption 
spectrometry, make it possible to accurately determine the concentration of heavy metals, which, in turn, helps ensure safety for health and the environment. Contamination can be prevented and food quality improved by taking steps to reduce heavy metal concentrations.