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Marine Fat Fed to Young Calves: II. Experiments With Re-Entrant Duodenal Fistulated Calves
Authors:Knut Flatlandsmo
Affiliation:1.Department of Animal Husbandry and Genetics, Veterinary College of Norway, Oslo Dep., Postboks 8146, Oslo 1, Norway ;2.Department of Physiology and Biochemistry, National Research Institute on Animal Husbandry, Copenhagen, Denmark
Abstract:In two calves fed milk replacers containing hydrogenated marine fat, collection of the duodenal chyme was carried out over a 24 hr. period, when the calves were about one and a half weeks old. The fat was partly broken down to free fatty acids (F.F.A.) before entering the duodenum. Hydrolysis was probably due to pregastric esterase. No hydrogenation of the unsaturated fatty acids was observed.
Keywords:marine fat   re-entrant duodenal fistulae
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