Risk elements in selected types of vegetables

Authors

  • Ľuboš Harangozo Slovak University of Agriculture, Faculty of Biotechnology and Food Sciences, Department of Chemistry, Tr. A. Hlinku 2, 949 76 Nitra

DOI:

https://doi.org/10.5219/654

Keywords:

heavy metals, vegetables, contamination, local market

Abstract

Vegetable has an important role in human nutrition. Various parts of the plants have been part of the human diet since the beginning. Vegetables have a number of properties that make its consumption very healthful. It not only is a good source of vitamins, minerals and fiber but also contains protective components so called phytonutrients, has an antioxidant and antimicrobial effects. Daily intake of vegetables offers many health benefits, helps to improve health for example the function of digestive and immune system, reduces the risk of various diseases and so we should take care to its regular consumption. It is widely used, except that it is the basic raw material for the preparation of foods and is also an important raw material for the processing industry. Nowadays has become environmental pollution by heavy metals as a big problem. The contamination of water, soil as well as air pollution by heavy metals negatively affects agricultural production and production of non-harmful to health, safe and quality food, which may be adverse effects on human health. Therefore, it is important that we devote this issue more attention. The aim of this work was to identify and determine content of heavy metals in selected vegetables. Defined objectives have been achieved by analyzing of selected species samples of root from brassica vegetables: carrot (Daucus carota L. ssp. sativus), parsley (Petroselinum hortesne HOFFM conv. radicosum), kohlrabi (Brassica oleracea L. var. gongylodes), celery (Apium graveolens L. var. rapaceum) and beetroot (Beta vulgaris L. var. conditiva ssp. vulgaris). The crops were bought in local market. The obtained results were compared with the results obtained from analyzes of vegetables that were grown in home conditions respectively from markets of local growers. All crops were grown in Slovak Republic. By using Varian AA 240FS and AAS method were analyzed the contents of risk metals in selected vegetables. It was confirmed that in selected types of vegetables analyzed element was not exceeded the limit values established by Codex Alimentarius of Slovak Republic. From the results, also can be concluded that higher contents of heavy metals (Cu, Mn, Ni, Cd, Pb) were mostly in samples from home gardeners than in samples came from local market.

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References

Beneš, S. 1994. Obsahy a bilance prvků ve sférach životního prostředí (Content and balance of elements in the spheres of environment). I. II. Část. Praha : Ministerstvo zemědelství České Republiky (I. II. Part. Prague Ministry of agriculture of Czech Republic).

Bui, T. L., Do-Hong, L. CH., Dao, T., Hoang, T. C. 2016. Cooper toxicity and the influence of water quality of Dongnai River and Mekong River waters on copper bioavailability and toxicity to three tropical species. Chemosphere, vol. 144. p. 872-878. https://doi.org/10.1016/j.chemosphere.2015.09.058 PMid:26421627

Burges, A., Epelde, L., Garbisu, C. 2015. Impact of repeated single-metal and multimetal pollution events on soil quality. Chemosphere, vol. 120, p. 8-15. https://doi.org/10.1016/j.chemosphere.2014.05.037

PMid:25462295

Codex Alimentarius of Slovak Republic 2006 Decree no. 18558/2006-SL (Potravinový kódex SR 2006 Výnoxs č.18558/2006-SL) Available at: http://www.svps.sk/legislativa/legislativa_kodex.asp.

Dias, J. C. S. 2012. Nutritional Quality and Health Benefits of Vegetables: A Review. Food and Nutrition Sciences, vol. 3, no. 10, p. 1354-1374. https://doi.org/10.4236/fns.2012.310179

Dias, J. C. S. 2014. Nutritional and Health Benefits of Carrots and Their Seed Extracts. Food and Nutrition Sciences, vol. 5, no. 22, p. 2147-2156. https://doi.org/10.4236/fns.2014.522227

Douay, F., Pelfrêne, A., Planque, J., Fourrier, H., Richard, A., Roussel, H., Girondelot, B. 2013. Assessment of potential health risk for inhabitants living near a former lead smelter. Part 1: metal concentrations in soils, agricultural crops, and home grown vegetables. Environmental Monitoring and Assessment, 2013. vol. 185, no. 5, p. 3665-3680. https://doi.org/10.1007/s10661-012-2818-3 PMid:22886627

Farzaei, M. H., Abbasabadi, Z., Ardekani, M. R. S., Rahimi, R. 2013. Parsley: a review of ethnopharmacology, phytochemistry and biological activities. Journal of Traditional Chinese Medicine, vol. 33, no. 6, 2013, p. 815-826. https://doi.org/10.1016/S0254-6272(14)60018-2

Guerra, F., Trevizam, A. R., Muraoka, T., Marcante, N. C., Brazaca, S. G. C. 2012. Heavy metals in vegetables and potential risk for human health. Scientia Agricola, vol. 69, no. 1, p. 54-60.

https://doi.org/10.1590/s0103-90162012000100008

Gupta, D. K., Huang, H. G., Corpas, F. J. 2013. Lead tolerance in plants: strategies for phytoremediation. Environmental Science and Pollution Research, vol. 20, no. 4, p. 2150-2161. https://doi.org/10.1007/s11356-013-1485-4

PMid:23338995

Hegedűsová, A., Mezeyová, I., Hegedűs, O., Musilová, J., Paulen, O. 2015. Selenium content increasing in the seeds of garden pea after foliar biofortification. Potravinarstvo, vol. 9, no 1, p. 435-441. https://doi.org/10.5219/559

Jiang, N., Chang, X., Zheng, H., He, Q., Hu, Z. 2006. Selective solid-phase extraction of nickel(II) using a surface-imprinted silica gel sorbent. Analytica Chimica Acta, vol. 577, no. 2, p. 225-231. https://doi.org/10.1016/j.aca.2006.06.049 PMid:17723676

Kočík, K, Ducsay, L. 1995. Active biomonitoring of risk elements in the soil - plant. Contaminants in agriculture. Nitra : SAU, 1997, p. 29-31.

Kopec, K. 2010. Zelenina ve výživě člověka. Praha : Grada Publishing, 168 s. ISBN 978-80-247-2845-2

Mahmood, A., Malik, R. N. 2014. Human health risk assessment of heavy metals via consumption of contaminated vegetables collected from different irrigation sources in Lahore, Pakistan. Arabian Journal of Chemistry, vol. 7, no. 1, p. 91-99. https://doi.org/10.1016/j.arabjc.2013.07.002

Modaresi, M., Ghalamkari, G., Jalalizand A. 2012. The Effect of Celery (Apium graveolens) Extract on the Reproductive Hormones in Male Mice. APCBEE Procedia, vol. 4, p. 99-104. https://doi.org/10.1016/j.apcbee.2012.11.017

Ninfali P., Angelino D. 2013. Nutritional and functional potential of Beta vulgaris cicla and rubra. Fitoterapia, vol. 89, p. 188-199. https://doi.org/10.1016/j.fitote.2013.06.004 PMid:23751216

Roman, A., Popiela, E. 2011. Studies of chosen toxic elements concentration in multiflower bee honey. Potravinarstvo, vol. 5, no. 2, p. 67-69. https://doi.org/10.5219/134

Shaheen, N., Irfan, N. M., Khan, I. N., Islam, M. S., Ahmed, M. K. 2016. Presence of heavy metals in fruits and vegetables: Health risk implications in Bangladesh. Chemosphere, vol. 152, p. 431-438. https://doi.org/10.1016/j.chemosphere.2016.02.060

PMid:27003365

Spears, J. W. 1984. Nickel as a "newer trace element" in the nutrition of domestic animals. Journal of Animal Sciences, vol. 59, no. 3, p. 823-835. https://doi.org/10.2527/jas1984.593823x PMid:6386782

Uher, A. 2011. Zelenina vo výžive a jej rizikové factory (Vegetable in nutrition and their risk factors). 2. ed. Nitra : Slovenská poľnohospodárska univerzita, 65 p. ISBN 978-80-552-0518-2.

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Published

2016-12-15

How to Cite

Harangozo, Ľuboš . (2016). Risk elements in selected types of vegetables. Potravinarstvo Slovak Journal of Food Sciences, 10(1), 625–630. https://doi.org/10.5219/654

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