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ZENODO
Part of book or chapter of book . 2025
License: CC BY
Data sources: ZENODO
https://doi.org/10.33542/rvc-0...
Part of book or chapter of book . 2025 . Peer-reviewed
Data sources: Crossref
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CUDZORODÉ LÁTKY V POTRAVINÁCH

Authors: Lovayová, Viera;

CUDZORODÉ LÁTKY V POTRAVINÁCH

Abstract

Prídavné látky – potravinárske aditíva, často označované ako „É-čká“ – sa používajú už po stáročia. Ešte pred naším letopočtom boli rôzne anorganické i organické zlúčeniny využívané na konzerváciu úrody do ďalšej sezóny a na zlepšenie senzorických vlastností pokrmov. Starí Egypťania dokumentovali použitie farbív a aromatických rastlinných extraktov; Rimania zasa aplikovali liadok (dusičnan draselný), koreniny a prírodné pigmenty. Až do začiatku 20. storočia zostával repertoár aditív relatívne úzky. Expanzia priemyselnej výroby potravín a urbanizácia priniesli potrebu stabilných, dlhodobo skladovateľných výrobkov pre veľké mestské populácie. V prvej polovici minulého storočia tak pribudlo množstvo novo syntetizovaných alebo izolovaných látok – napríklad kypriace zmesi pre pekárske produkty, želírujúce pektíny pre džemy, farbivá pre syry či emulgátory pre margaríny. Súčasne sa spotrebiteľské očakávania posunuli k celoročnej dostupnosti rozmanitých potravín nezávisle od sezóny a lokality.

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Keywords

cudzorodé látky, potravinárske prídavné látky, aditíva, Lekárska fakulta UPJŠ, potraviny, výživa

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green