Naslov
Influence of the corn endosperm type on the in vitro starch digestion rate in the smallintestine of broiler chickens

Autori
Grbeša, Darko ; Homen, Biserka ; Kiš, Goran

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Proceedings of 15th European Symposium on Poultry Nutrition / - , 2005, 484-486

Skup
15th European Symposium on Poultry Nutrition

Mjesto i datum
Balatonfüred, Mađarska, 25.09.2005. - 29.09.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
endosperm tipe; rapidly digestible starch; slow digestible starch and resistance starch

Sažetak
The objective of this study was to investigate differences among twelve commercial corn hybrids in the proportion of horny and floury endosperm and in vitro kineticsof starch digestion in the small intestine of broiler chicken. In vitro starch digestion procedure simulates the consecutivedigestion processes in the different parts of the small intestine of the broiler. The overall content of horny endosperm was ranging from 58.27% to 85.16% among corn hybrids, and was higher in flint (75.41%) than in dent types (64.20%). The rapidly digestible starch was higher in dent (72.94%) than in flint (69.57%) corn. On contrary, resistant starch content was higher in flint (8.22%) than in dent (6.03%) corn. The rate of starch digestion for corn kernels could accurately predicted using kernel endosperm characteristics.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA