The control of microelements in water is a one of the most important factor of the humans health in urbanized cities. ETAAS method with chemical modifiers has been used in drinking water analysis.
The mechanisms of action of natural and synthetic antioxidants in food systems including lipids, proteins and carbohydrates have been discussed. It is essentially important and may predict the antioxidants effectiveness in the processes of food storage. The main benefits of industrial antioxidant utilization were considered. The most attention was given to the antioxidants mixtures and most effective synergists.
