- Tytuł:
-
Determination of cholesterol in milk fat by gas chromatography [ GC ]
Oznaczanie cholesterolu w tluszczu mlekowym metoda chromatografii gazowej - Autorzy:
-
Kisza, J.
Staniewski, B.
Juskiewicz, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1372382.pdf
- Data publikacji:
- 1994
- Wydawca:
- Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
- Tematy:
-
chromatografia gazowa
analiza zywnosci
maslo
tluszcze zwierzece
zywnosc
smietanka
mleko
cholesterol
zywienie czlowieka - Opis:
- The GC-method for determination of triacylglycerol composition in milk fat was found applicable for quantitation of cholesterol in milk, cream and butter providing that dotriacontane internal standard was introduced to the sample prior the separation. The standard deviation of cholesterol content was 9.11 mg/100 g fat at the level of 200 mg/100 g fat. The average recovery of cholesterol from butter-isolated fat was 94.3% within the range of 75- 500 mg/100 g fat. Similar contents of cholesterol in milk (239.24±42.63 mg/100 g), cream (243.42±26.83 mg/100 g) and butter (245.24 ±33.73 mg/100 g) wer,: found. The highest variation in cholesterol determinations was stated for milk (1".81 %) and the least for cream (11.02%).
- Źródło:
-
Polish Journal of Food and Nutrition Sciences; 1994, 03, 2; 75-81
1230-0322
2083-6007 - Pojawia się w:
- Polish Journal of Food and Nutrition Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł