TESTING OF NEW FEED ADDITIVE FORMULATIONS TO REDUCE 137CS IN LIVESTOCK PRODUCTS
Abstract
The solution to the problem of production of livestock products that meet sanitary and hygienic standards in radioactively contaminated areas remains relevant and practically significant. One of the ways to implement it is the use of sorbents from the class of ferrocyanides.
In this work, we investigated the effectiveness of new formulations of feed additives based on potassium-iron (III) hexacyanoferrate (II) (milori iron azure) in comparison with the Bifezh sorbent in terms of reducing the transition of 137Cs to milk and meat. The tests were carried out in the production conditions of the Bryansk region. The use of ferrocin-containing preparations (iron milori azure) as part of new formulations of complex feed additives allowed to reduce the concentration of 137Cs in cow milk by 2–5 times compared to the control.
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