ECOLOGICAL SAFETY IN PLANT INTRODUCTION IN URBAN LANDSCAPE OF THE EUROPEAN NORTH

The problem of ecological safety of exploitation of the territories exposed to anthropogenic influence can be considered within the framework of reclamation of the disturbed vegetative cover, and subsequent use of the greening material for nutrition and pharmacological purposes. To date, for the northern regions that are part of the federal property, in accordance with the federal laws and standards. With further expansion of this assortment, it is necessary to take into account not only the presence of new plant species in local conditions, but also their synthesis of nutrient and pharmacologically valuable compounds. These include, in particular, polyunsaturated fatty acids (PUFA), which are anti-sclerotic and are involved in the mechanism of regulation of cholesterol level in the blood. In this work Euonymus Europaea L. is for the first time considered from this point of view. The results of analysis of the content of high fatty acids in the pericarp of its fruits at different stages of maturation are shown. It is found out that PUFA content of the lipid fraction of the total lipid fraction is significantly higher than that of saturated fatty acids. The distribution of fatty acids by groups is shown depending on the content of double bounds in their molecules. The results obtained are evidence of the expedience of analyzing the lipid acid contents of plant fruits. As an environmentally safe and pharmacologically valuable object from this point of view, European sprouts Euonymus Europaea L. can be recommended for cultivation on anthropogenically contaminated territories of the European North.

the European North, introduction of plants, resistance, European spindle Euonymus Europaea L, fruits, polyunsaturated fatty acids