Lutein in food supplements available on the markets of the Viszegrad Countries
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F14%3A43872863" target="_blank" >RIV/70883521:28110/14:43872863 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5219/387" target="_blank" >http://dx.doi.org/10.5219/387</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5219/387" target="_blank" >10.5219/387</a>
Alternative languages
Result language
angličtina
Original language name
Lutein in food supplements available on the markets of the Viszegrad Countries
Original language description
RP-HPLC method with UV-VIS detection was implemented for determination of contents of lutein in food supplements available on the markets in the Czech Republic, Slovakia, Poland, and Hungary. Altogether, 48 samples of food supplements in three dosage forms (22 samples of tablets, 18 samples of soft capsules, and 8 samples of hard capsules) were analysed. The amounts of lutein specified by the producer complied with their real contents only in 7 samples of the food supplements. Lutein in soft capsules showed the highest stability against oxidation; lutein in tablets was more prone to oxidation and lutein in hard capsules was most susceptible to oxidation process. Out of 21 Czech products, only four fell into the category of satisfactory products, threeof them were soft capsules and one was a tablet. Out of 27 products manufactured abroad, only three were evaluated as satisfactory products, all of them were soft capsules, out of 48 analysed food supplement samples just seven fell into t
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Potravinárstvo
ISSN
1337-0960
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
1
Country of publishing house
SK - SLOVAKIA
Number of pages
6
Pages from-to
261-266
UT code for WoS article
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EID of the result in the Scopus database
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