Monitoring The Content of Heavy Metals in The Soil and Wines from Different Wine-Growing Areas of Romania
Journal Title: International Journal of Multidisciplinary Research and Analysis - Year 2022, Vol 5, Issue 02
Abstract
Determination of heavy metals in soil and wine is very important for wine quality and consumer health, but at the same time it is a complementary tool for differentiating wines according to their geographical origin. In this work, soils and ten brands of wines originated from four major wine-growing areas of Romania (Iaşi, Babadag, Ştefăneşti and Blaj) were considered for performing a multielement (Cr, Ni, Cu, As, Pb, Hg, V, Sr, Mn, Zn, Fe) investigation in order to assess regional specificity. Heavy metals found in the investigated wines were below the limits imposed by European standards (O.I.V.) the elements concentrations following the trend: Zn>Fe>Mn>Sr>Ni>Cr>Cu>Pb>V>Hg>As. For the soils analyzed, the heavy metals content was found to be below the maximum permitted limit, except for Cu (135.45 mg/kg) from the Iaşi vineyard, which was at the permitted limit. The high values obtained for copper may be the result of different treatments with the Bordelaise solution for the vine. The elements CA, Mn and Hg observed from the research that they are predominantly of natural origin. Based on our results, a distinction has been made between wines according to their geographical origin, considering that the specific elements of discrimination Sr, Pb, and Ni for the Stefănesti vineyard (Muntenia region), Cr and Hg for the Babadag vineyard (Dobrogea region), Sr and V for the Iaşi vineyard (region of Moldova), respectively Fe and Zn for the Blaj vineyard (Transilvania region).
Authors and Affiliations
Petronela Anca Onache, Roxana Elena Ionete, Andreea Maria Iordache, Alina Florea, Dorin Ioan Sumedrea, Marina Iliescu, Doina Damian, Răzvan Filimon, Ovidiu TIŢA, Andrei Tanase,
Keywords
Related Articles
- EP ID EP705522
- DOI 10.47191/ijmra/v5-i2-16
- Views 108
- Downloads 0
Relationship between Knowledge and Perception of Husband's Support for Pregnant Women at Risk of Preeclampsia and Preeclampsia
Preeclampsia can cause complications for both mother and fetus and can cause death. In an effort to reduce the incidence of preeclampsia, health workers can motivate mothers by providing good health education related to...
The Importance of Spare Strategy in a Research Facility
This document shows the importance of spare part strategy in a research facility at one of the most important medical schools in the world. It presents technical concepts related to equipment criticality analysis and spa...
How to Cariogenic Food Habits in Children aged 9-10 Years? - Caries Severity Index (CSI)
Caries in children is higher than caries in adults. The factor that causes the high caries rate in children is the dietary factor. Cariogenic foods are foods that contain lots of carbohydrates, are sticky and break easil...
Technology of Creation of New Generation Electronic Textbooks to Improve the Quality of the Educational Process in the Higher Education System
Among the various traditional textbooks in the education system, the textbook occupies a special place due to its importance. Because it is the most effective and most common didactic resource, it serves as a learning to...
Semantic Features of Tools Used in The Nyadran Ritual of Tengger Residents in Lumajang
Semantic features are the study of semantics that discusses the shape of an object or object that is characterized by the presence of signs or features and other explanatory components attached to the object or object ba...