Cholesterol content and fatty acid composition of egg yolk of grey nandu [Rhea americana]

• Autorzy: Horbanczuk J O , Cooper R.G. , Jozwik A. , Klewiec J. , Krzyzewski J. , Chylinski W. , Kubasik W. , Kawka M.
• Języki publikacji: EN

Abstrakty

EN

In nandu eggs (n = 9) the mean cholesterol content of yolk was 16.41 mg/g. In a sum of 21 fatty AIDS determined, the considerable share – 33.55% – of polyunsaturated acids was found, and especially of linolenic (C18:3) – 4.95% and arachidonic (C20:4) – 7.59%, both considered essential in human nutrition. It is concluded that nandu eggs are of considerable dietetic value.

PL

W dziewięciu jajach nandu pozyskanych na fermie w Dąbkach koło Zielonej Góry średnia zawartość cholesterolu ogólnego wyniosła 16,41 mg/g żółtka. Suma 21 oznaczonych kwasów tłuszczowych zawierała 32,51% kwasów nasyconych i 33,55% wielonienasyconych. Kwas linolenowy (C18:3) stanowił 4,95%, a arachidonowy (C20:4) 7,59% sumy wszystkich kwasów. Wnioskuje się o wysokiej wartości dietetycznej jaj nandu.

Słowa kluczowe

EN

Rhea americana; grey nandu; nandu egg; egg yolk; cholesterol content; fatty acid composition; poultry breeding

• Wydawca: -
• Czasopismo: Animal Science Papers and Reports
• Rocznik: 2003
• Tom: 21
• Numer: 4
• Opis fizyczny: p.265-269,ref.

Twórcy

autor

Horbanczuk J O

• Polish Academy of Sciences, Jastrzebiec, 05-552 Wolka Kosowska, Poland

autor

Cooper R.G.

autor

Jozwik A.

autor

Klewiec J.

autor

Krzyzewski J.

autor

Chylinski W.

autor

Kubasik W.

autor

Kawka M.

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