- Autor
- Wójcicki Krzysztof (Poznań University of Economics and Business)
- Tytuł
- Application of NIR Spectroscopy for Sport Supplements Identification
Zastosowanie spektroskopii w bliskiej podczerwieni do identyfikacji suplementów dla sportowców - Źródło
- Towaroznawcze Problemy Jakości, 2017, nr 3, s. 32-37, rys., bibliogr. 14 poz.
Polish Journal of Commodity Science - Słowa kluczowe
- Żywność funkcjonalna, Sport, Badania towaroznawcze, Ocena jakości
Functional food, Sport, Commodity research, Quality assessment - Uwagi
- summ., streszcz.
- Abstrakt
- Celem pracy było zastosowanie spektroskopii w bliskiej podczerwieni (NIR) do identyfikacji suplementów dla sportowców. Pomiar próbek wykonano w całym zakresie widma (12500-4000 cm-1). Na podstawie przeprowadzonej analizy głównych składowych (PCA) wyodrębniono trzy grupy suplementów: białko, kreatyna i BCAA. Na podstawie uzyskanych wyników można stwierdzić, iż spektroskopia w bliskiej podczerwieni stanowi podejście do oceny jakości suplementów dla sportowców. (abstrakt oryginalny)
The aim of this paper was to distinguish various samples of sport supplements. The samples have been subjected to NIR at a broad range of wavenumbers (12500- -4000 cm-1). The principal component analysis (PCA) performed on the near infrared spectra allowed to define three distinctive groups of sport supplements: whey, creatine and BCAA. The results indicate that the NIR spectroscopy offers a promising approach for quality evaluation of sport supplements. (original abstract) - Dostępne w
- Biblioteka Główna Uniwersytetu Ekonomicznego w Krakowie
Biblioteka Główna Uniwersytetu Ekonomicznego w Poznaniu - Bibliografia
-
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- Cytowane przez
- ISSN
- 1733-747X
- Język
- eng
- URI / DOI
- http://dx.doi.org/10.19202/j.cs.2017.03.03
