Profilo degli acidi grassi polinsaturi nel latte di capre di razza maltese e sarda
Contributo in Atti di convegno
Data di Pubblicazione:
2010
Citazione:
Profilo degli acidi grassi polinsaturi nel latte di capre di razza maltese e sarda / Pittau, D; Zidda, Gm; Sedda, P; Spanu, C; Scarano, C; Moniello, Giuseppe; Banni, S; DE SANTIS, Enrico Pietro Luigi. - In: ATTI DELLA SOCIETÀ ITALIANA DELLE SCIENZE VETERINARIE. - ISSN 1825-4454. - (2010), pp. 416-418. (Intervento presentato al convegno LXIV Cnvegno nazionale S.I.S.VET. tenutosi a Asti nel 7-10 Settembre 2010).
Abstract:
The effect of breed on ω-3, ω-6 and CLA content in goat’s milk was evaluated.
The study was carried out in two semi-extensive dairy goat farms. In each farm two groups of
13 Sarda and 13 Maltese goats breed, were introduced, for a total of 52 heads. During the first
lactation, monthly individual milk samples were collected during milking sessions and the fatty
acid content determined by C18 HPLC column. The content of C18:3, C20:4 and C20:5 was
greater in milk obtained from Maltese goat breed compared with Sarda goat breed (P<0,01).
The EPA/ALA and DHA/EPA ratios (P<0,01) suggest a more efficient metabolism of ω-3 in
the Sarda goat breed.
The study was carried out in two semi-extensive dairy goat farms. In each farm two groups of
13 Sarda and 13 Maltese goats breed, were introduced, for a total of 52 heads. During the first
lactation, monthly individual milk samples were collected during milking sessions and the fatty
acid content determined by C18 HPLC column. The content of C18:3, C20:4 and C20:5 was
greater in milk obtained from Maltese goat breed compared with Sarda goat breed (P<0,01).
The EPA/ALA and DHA/EPA ratios (P<0,01) suggest a more efficient metabolism of ω-3 in
the Sarda goat breed.
Tipologia CRIS:
4.1 Contributo in Atti di convegno
Keywords:
Goat’s Milk; PUFA; CLA ; Sarda Breed; Maltese Breed
Elenco autori:
Pittau, D; Zidda, Gm; Sedda, P; Spanu, C; Scarano, C; Moniello, Giuseppe; Banni, S; DE SANTIS, Enrico Pietro Luigi
Link alla scheda completa:
Titolo del libro:
Atti SISVET 2010
Pubblicato in: