ABOUT THE CONTENTS OF NITRATES IN VEGETAL FOOD-STUFFS IN MUNICIPALITY OF CHISINAU

摘要

There were analyzed the results of laboratory investigations of samples of different vegetal food - stuffs for determination of nitrates made in the Center of Preventive Medicine of municipe Chisinau during the last 5 years (2003-2007). In general, the average parts of samples with increased quantities of nitrates were 8.8%; 5.9%; 2.2%; 5.9% and 6.4% in the years 2003, 2004, 2005, 2006 and 2007, respectively. Every year were established nitrates over norms in samples of radish, beet - roots, potatoes and autumn cabbage, during 4 years - in vegetable marrows and melons, during 3 years - in green onions and green grocery. Quantities of nitrates over norms never were revealed during the period of the study in fruits, grapes, mushrooms and different berries. It was proposed some recommendations.