Contents of tocols in different types of dry shell fruits

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A76533" target="_blank" >RIV/60460709:41210/18:76533 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.15159/AR.18.148" target="_blank" >http://dx.doi.org/10.15159/AR.18.148</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15159/AR.18.148" target="_blank" >10.15159/AR.18.148</a>

Result language
angličtina
Original language name
Contents of tocols in different types of dry shell fruits
Original language description
The aim of this study was to identify all forms of vitamin E in different kinds of dry shell fruits obtained from different sources and to perform their mutual comparison. All tocols were determined by reversed phase HPLC using isocratic elution with fluorescence detection. Almonds were evaluated as the most important source of alpha-tocopherol (average value 1,132 mg.kg-1), beta-tocopherol was present in all samples as a minor component, its maximum content was found in hazelnuts (9,6 mg.kg-1). Gamma-tocopherol was found in all kinds of nuts and the highest content was found in pistachios (584 mg.kg-1), very high amount of delta-tocopherol was contained in Brazil nuts (2,298 mg.kg-1). Tocotrienols were found in a smaller number of nut kinds than tocopherols. Alpha-tocotrienol was found only in three kinds of nuts - Brazil nuts (399 mg.kg-1), pine nuts and hazelnuts. Similarly, gamma-tocotrienol was determined only in four kinds of nuts: pistachios (34,8 mg.kg-1), macadamias, cashew and walnuts. In t
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
21101 - Food and beverages

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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