Content of tocopherol isomers in oilseed radish cultivars - a short report

• Autorzy: Pegg R. B. , Amarowicz R.
• Języki publikacji: EN

Abstrakty

EN

Three oilseed radish (Raphanus sativus [cv. Daikon, China Rose, and German]) cultivars from two research farms in Saskatchewan, Canada, were analysed for their tocopherol contents. The findings were compared to tocopherol levels determined in an oriental mustard, a field mustard, a canola, and an arugula cultivar. HPLC data revealed that the oilseed radish cultivars were devoid of both α- and β-tocopherol, but contained γ-tocopherol at levels similarly found in many canola varieties (i.e., 11.4 mg/100 g seed). In addition, they possessed a small content of δ-tocopherol (~1-1.4 g/100 g seed). Application of a YMC™ Carotenoid (C30) column successfully separated and allowed quantification of all tocopherol isomers using reversed‑phase HPLC with UV detection in <15 min.

• Wydawca: -
• Czasopismo: Polish Journal of Food and Nutrition Sciences
• Rocznik: 2009
• Tom: 59
• Numer: 2
• Opis fizyczny: p.129-133,fig.,ref.

Twórcy

autor

Pegg R. B.

• Department of Food Science and Technology, The University of Georgia, 100 Cedar Street, Athens, GA, 30602-7610, USA

autor

Amarowicz R.

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Uwagi

PL

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