Passage of digesta through the calf abomasum and small intestine
نویسندگان
چکیده
منابع مشابه
In vivo milk digestion in the calf abomasum. III. Amino acid compositions of the digesta leaving the abomasum.
Calves were fed five different test meals: whole milk, skim milk, 3% whole casein solution, 3% whole casein in simulated milk ultrafiltrate, and whey. The digesta leaving the abomasum before feeding and during the first 7 postprandial hours were collected by fractions. After precipitation with 12% TCA, the amino acid compositions of the sediments and the supernatants were determined and compare...
متن کاملThe effect of different feeds, including those containing soya-bean products, on the passage of digesta from the abomasum of the preruminant calf.
1. The effects of various factors on rates of flow and composition of digesta leaving the abomasum of preruminant calves were studied. The possible relation of some of these effects to the development of serum antibodies to certain dietary constituents has also been examined. Two situations were distinguished: (a) unsensitized responses, shown by calves receiving milk protein or soya-bean produ...
متن کاملChanges in the composition of digesta during passage through the small intestines of steers.
1. Dry matter (DM), organic matter (OM), nitrogenous constituents, carbohydrate constituents and pH were estimated in digesta taken from eight different sites in the small intestines of slaughtered steers given different diets. Amounts of constituents passing different sites were compared using cellulose as a non-digestible marker. 2. Amounts of the different constituents entering the small int...
متن کاملThe Passage of Different Food-stuffs from the Stomach and through the Small Intestine?
CONTENTS. Page Themethod .......................... 388 The treatment of the different food-stuffs by the stomach .......... 392 The rate of gastric peristalsis .................. 392 The rate of discharge from the stomach .............. 393 Rate of discharge of fats .................. 394 Kate of discharge of carbohydrates ............... 397 Rate of discharge of proteids ................. 398...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1964
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1964.sp007419