Naslov
Milk Components, SOD activity and Oxidative Stability of Milk in Two Breeds of Dairy Goats

Autori
Marenjak, Terezija Silvija ; Piršljin, Jasna ; Poljičak-Milas, Nina ; Milinković-Tur, Suzana ; Beer-Ljubić, Blanka ; Benić, Miroslav

Izvornik
International Dairy Federation special issue (1025-8515) Part 2 (2008); 120-122

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
goats; milk components; oxidative stability; enzymes; nutrition

Sažetak
The aim of the study was to evaluate factors affecting the quality of raw goat milk. The milk components were analyzed in seven each of Saanen and Alpine goats, in the late stage of lactation. Low average milkfat, SNF and lactose content were determined in all goats with no statistically differences between breeds. The significantly higher SCC was noticed in Saanen goats. The oxidative stability of milk was not different between two breeds, but was changed during the storage times. The negative correlation between TBARS and milk urea concentration was observed in Alpine goats, whereas positive correlation between TBARS and milk protein, and SCC was detected in Saanen goats. Primarily, nutritional imbalance might be a factor of lower milkfat and lactose production in both breeds of goats, influencing integrity of mammary gland tissue and SCC.

Izvorni jezik
Engleski

Znanstvena područja
Javno zdravstvo i zdravstvena zaštita, Veterinarska medicina, Poljoprivreda (agronomija)

POVEZANOST RADA