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Mineral composition of different basil (Ocimum spp.) genotypes

Mineralni sastav različitih genotipova bosiljka (Ocimum spp.)

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2014
3625.pdf (286.8Kb)
Authors
Ličina, Vlado
Jelačić, Slavica
Beatović, Damir
Antić-Mladenović, Svetlana
Article (Published version)
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Abstract
This experiment investigated mineral composition of 13 basil genotypes (Ocimum spp.) in order to find varieties supporting human dietary intake of essential minerals and to evaluate basil genotypes which could serve for herbal production as raw material in pharmaceutical or food processing industry. In addition, this study tested a potential risk of the accumulation of heavy metals during the commercial production of basil on agricultural soil. Mineral composition of basil genotypes was found to be in association with its genetic potential, where some of them can be used in human nutrition as an additional source of several minerals, particularly micronutrients (Fe, Mn and Zn), which generally improve human immune system. Iron-rich basil genotypes were identified in this experiment, like Compact (3576.0 mg/kg), with Lattuga (1585.6 mg/kg) and Blue spice (1167.9 mg/kg) genotypes, containing more than 1000 mg/kg of Fe in herbal part on dry basil (d.m.). This attract a special attention a...s a source of iron, especially for humans with low Fe intake, and consequently, for people with low level of hemoglobin. Basil grown on agricultural soil was tested on the accumulation of heavy metals (Cu, Co, Cu, Ni, Cr and Pb), which were not found to be excessive in herbal parts of the plants. Cluster analysis (CA) distinguished Ocmium spp. genotypes in two separate groups. Despite of significant differences among the genotypes, content of Fe, Mn, Co, Cr, Ni and Pb made a clear distinction between the clusters.

U radu je ispitan mineralni sastav 13 različitih genotipova bosiljka (Ocimum spp. L.), sa ciljem da se odrede tipovi koji bi mogli da posluže kao dopunski izvori esencijalnih elementa u ljudskoj ishrani, kao i da se odrede genotipovi koji bi poslužili za proizvodnju herbe kao sirovine za farmaceutsku ili prehrambenu industriju. Takođe, u ovom istraživanju je testiran i potencijalni rizik vezan za zagađenje bosiljka teškim metalima pri njegovom komercijalnom gajenju na poljoprivrednom zemljištu. Mineralni sastav ispitivanih genotipova uglavnom je uslovljen njegovim genetskim karakteristikama, ukazujući da u ishrani čoveka ova lekovita biljna vrsta može poslužiti kao značajan izvor nekih od esencijalnih elemenata, naročito mikroelemenata (Fe, Mn i Zn), koji generalno doprinose jačanju ljudskog imuno sistema. Posebno je važno što su u ovom istraživanju identifikovani neki genotipovi bogati gvožđem, kao što je to Compact, kao genotip sa ekstremno visokim nivom Fe u herbi (3576,0 mg/kg), a ...koji bi zajedno sa genotipovima Lattuga (1585,6 mg/kg) i Blue Spice (1167,9 mg/kg) koji sadrže više od 1000 mg/kg Fe u suvoj materiji herbe, trebali da privuku posebnu pažnju kao izvori ovog elementa u ishrani ljudi kod kojih je evidentiran njegov nedostatak, načešće ispoljen sa pojavom anemije, odnosno, slabom sintezom hemoglobina. Gajenje bosiljka na poljoprivrednom zemljištu nije uslovilo povećanu akumulaciju teških metala (Cu, Co, Cu, Ni, Cr i Pb) u herbi, pa se može reći da su ovi proizvodi sa aspekta zagađenosti teškim metalima potpuno bezbedni. Klaster analiza je podelila ispitivane genotipove bosiljka (Ocmium spp.) u dve grupe. Uprkos različitosti između genotipova, sadržaj Fe, Mn, Co, Cr, Ni i Pb uticao je na jasnu podelu između klastera.

Keywords:
basil / genotype / mineral composition / iron / heavy metals / cluster analysis / Bosiljak / Genotip / Mineralni sastav / Gvožđe / Teški metali / Klaster analiza
Source:
Hemijska industrija, 2014, 68, 4, 501-510
Publisher:
  • Savez hemijskih inženjera, Beograd
Funding / projects:
  • Develooment and utilization of novel and traditional technologies in production of competitive food products with added valued for national and global market - CREATING WEALTH FROM THE WEALTH OF SERBIA (RS-46001)

DOI: 10.2298/HEMIND130314075L

ISSN: 0367-598X

WoS: 000342393700012

Scopus: 2-s2.0-84919789448
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URI
http://aspace.agrif.bg.ac.rs/handle/123456789/3628
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  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet

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