Relation of Ruminal Parakeratosis Development to Volatile Fatty Acid Absorption
نویسندگان
چکیده
منابع مشابه
Ruminal Volatile Fatty Acid Production in Relation to Animal Production from Grass.
T h e studies of Sir Joseph Barcroft and his colleagues (Phillipson & McAnalIy, 1942; Barcroft, McAnally & Phillipson, 1944) at Cambridge in the early 1940s established that the volatile fatty acids (VFAs) produced during the fermentation of foodstuffs within the rumen of sheep and cattle are absorbed through the rumen wall and metabolized by the tissues. I t has since been shown (see Annison &...
متن کاملThe Absorption of Soluble, Volatile Fatty Acids*
Experimental investigations show clearly that the absorption and metabolism of the short chain, water-soluble fatty acids differ in some way from those of the long chain fatty acids insoluble in water. Experiments by Lebedeff (1883), Leube (1895), Zunts (1901), and Eckstein (1929) show no evidence of the butyryl radical in the deposited fat when fed either as a fat or in the form of tributyrin....
متن کاملRates of production of volatile fatty acids in the rumen of grazing sheep and their relation to ruminal concentrations.
I . The rates of production, or entry rates, of acetic, propionic and butyric acids in the rumen of grazing sheep have been measured by a radioisotope technique previously used on penned animals. 2. Regression equations were derived relating entry rates to ruminal concentrations. The equations from penned and grazing sheep did not differ significantly. 3. The standard errors of entry rates pred...
متن کاملEffect of increasing ruminal butyrate absorption on splanchnic metabolism of volatile fatty acids absorbed from the washed reticulorumen of steers.
Four steers fitted with a ruminal cannula and chronic indwelling catheters in the mesenteric artery, mesenteric vein, hepatic portal vein, hepatic vein, and the right ruminal vein were used to study the absorption and metabolism of VFA from bicarbonate buffers incubated in the temporarily emptied and washed reticulorumen. Portal and hepatic vein blood flows were determined by infusion of p-amin...
متن کاملType of Fatty Acid Intake, Serum Lipid and Lipoprotein Levels in relation to Creatinine and GFR
Correlation between fatty acids intake, serum lipid and lipoproteins with serum creatinine and kidney function in patients with renal failure has been suggested by other investigators. This relationship has not been reported for all types of fatty acids. This study was conducted to determine the association of the consumption of different type of fatty acids, serum lipids and lipoproteins with ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1965
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(65)88393-x