Development of digestive enzymes in pigs with emphasis on lipolytic activity in the stomach and pancreas.

摘要: The effect of age and weaning on the activities digestive enzymes with emphasis lipolytic before after was investigated. amylase, chymotrypsin, trypsin, carboxyl ester hydrolase, pancreatic lipase, colipase in tissue activity gastric lipase cardiac mucosa stomach 45 pigs were response variables. trypsin not affected by rate increase similar during whole experiment. chymotrypsin amylase decreased at (P < .05). After increased more slowly than .001), whereas remained unchanged. Lipase, colipase, hydrolase .01). development postweaning .01), constant weaning. Pancreatic had a considerably higher capacity for hydrolyzing tributyrin, total up to 600 times that lipase. displayed non-parallel pattern development, we suggest this reflects importance these suckling phases, respectively. However, significance digestion fat remains be elucidated.