Abomasal secretion in preruminant calves influenced with acetic and amino acetic acid infusion

In chronic experiments on operated calves of the Kholmogorskaya and the Black-and-White breeds with isolated parts of abomasums the author investigates the influence of amino acetic acid and acetic acid on the abomasal inucosa, HCL and pepsinogen secretion. It was shown that both acids are intensive stimulator of abomasum parietal cells but they have different effect on secretion. At the infusion period 0,1 M glycine was active stimulator of abomasum secretion which stimulate HCL secretion during whole period of observations. 2 % acetic acid had strongly pronounced influence on abomasum secretion. The probable mechanisms of action of used solution of amino acetic and acetic acids are discussed.