+ Translate

Effect of feeding different diets on the exocrine pancreatic secretion of nitrogen, amino acids and enzymes in growing pigs

, : Effect of feeding different diets on the exocrine pancreatic secretion of nitrogen, amino acids and enzymes in growing pigs. Journal of the Science of Food & Agriculture 62(3): 229-234

Five barrows were fitted with permanent pancreatic re-entrant cannulas to determine the influence of diet on exocrine pancreatic secretions in the weight range from 40 to 65 kg. The pigs were fed four diets. Diets 1 and 2 were based on corn starch and contained 18.6 and 16.9% crude protein (dry matter basis) from soybean meal and canola meal, respectively. Diets 3 and 4 contained 93.9% wheat and barley, respectively. In the same order, the crude protein contents (dry matter basis) of these diets were 14.4 and 11.2%, respectively. The experiment was carried out according to 4 times 4 Latin square design. Each experimental period comprised 12 days. Following an adaptation period of 8 days, pancreatic juice was collected from 08:00 on day 9 to 08:00 h on day 10 and from 08:00 on day 11 to 08:00 h on day 12. The pigs were fed twice daily, at 08:00 and 20:00 h, 800 g each meal. Despite large differences, up to 23%, between the overall mean values of the parameters that were measured there was no effect (P gt 0.05) of diet on the volume of secretion of pancreatic juice, the pH and the secretion of total and TCA-precipitable nitrogen. Due to the high level of within-study variation there was also no effect (P gt 0.05) of diet on the secretion of amino acids and the total activity of trypsin, chymotrypsin, alpha-amylase and lipase in pancreatic juice.

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 002355677

DOI: 10.1002/jsfa.2740620305

Download PDF Full Text: Effect of feeding different diets on the exocrine pancreatic secretion of nitrogen, amino acids and enzymes in growing pigs

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Related references

Buraczewska, L.; Pohland, U.; Gdala, J.; Grala, W.; Janowska, G.; Souffrant, W.B., 1991: Exocrine pancreatic secretion of enzymes in growing pigs given diets based on barley, pea, lupin or field bean. Pancreatic juice was collected from the duodenum of 4 female pigs, initially 33 to 39 kg, each fed on diets containing barley (B), barley and pea 1:1 (BP), lupin and barley 1:1 (LB) and field bean and wheat starch (FS). Mean volume of pancreatic j...

Zebrowska, T.; Dugoecka, Z., 1988: Exocrine pancreatic secretion in growing pigs given diets based on rye, wheat, barley and triticale grains. The volume and composition of pancreatic juice in 4 male pigs fed on rye, wheat, triticale and barley diets was compared. Mean weight of pancreatic juice secreted in 12 h was 1875, 1679, 2085 and 1800 g, respectively. There were no significant dif...

Botermans, J.A.M., 1999: Feeding environment for growing-finishing pigs. Effects of competition for feed and feeding frequency on performance, behaviour, injuries, plasma cortisol and exocrine pancreatic secretion. The effect of the feeding environment on individual performance, health, behaviour and digestive function was investigated. Pigs under practical production conditions and pigs with chronic catheters for the collection of pancreas juice were studie...

Boivin M.; Lanspa S.J.; Zinsmeister A.R.; G.V.L.W.; Dimagno E.P., 1985: Chronic fatty diets surprisingly increase human inter digestive secretion of bile acids and exocrine pancreatic enzymes. Gastroenterology 88(5 PART 2): 1651

Botermans, J.A.M.; Hedemann, M.S.; Sorhede Winzell, M.; Erlanson Albertsson, C.; Svendsen, J.; Evilevitch, L.; Pierzynowski, S.G., 2000: The effect of feeding time (day versus night) and feeding frequency on pancreatic exocrine secretion in pigs. The effect of night feeding and feeding frequency on exocrine pancreatic secretion was studied in five chronically catherized growing pigs (16 to 31 kg). Feeding during the night (2200 to 2400 h) as compared to the day (1000 to 1200 h) tended to s...

Botermans, J.A.M.; Svendsen, J.; Westrom, B.R.; Pierzynowski, S.G., 1999: The effect of stress conditions on exocrine pancreatic secretion in growing pigs. The effect of conditions associated with stress on exocrine pancreatic secretion was studied in pigs surgically prepared with pancreatic duct catheters, duodenal T-cannulas, and catheters in the jugular vein. Mixing with unfamiliar pigs, for 4 h,...

Anderson, H.L., 1969: 1. Effect of source of dietary nitrogen on nitrogen balance and on plasma and urinary amino acids of man. 2. Effect of high protein or amino acid imbalanced diets on food intake, growth, serine dehydratase activity and plasma amino acids in growing rats. Six young men retained similar amounts of N whether 5.50 g of the total daily intake of 6.28 g N was casein or 8 amino acids patterned as in casein, but retained less when that amount of N was supplied as essential amino acids with glycine and dia...

Gabert, V.M.; Sauer, W.C.; Li, S.; Fan, M.Z.e, 1996: Exocrine pancreatic secretions in young pigs fed diets containing faba beans and peas Concentrations and flows of total, protein-bound and free amino acids. Two experiments were carried out to investigate the effects of feeding diets containing faba beans and peas on the concentration, flow and composition of total, protein-bound and free amino acids (AA) in pancreatic juice collected from young pigs...

Masuda, T.; Ichikawa, A.; Kano, M.; Kawabe, T., 2001: The effect of crystalline amino acids and phytase supplemented low protein and low phosphorus diets on nitrogen and phosphorus excretion in growing and finishing pigs. Two experiments were conducted to evaluate the effects of low crude protein (CP) and low phosphorus (P) diets on growth (Study 1) and excretion of nitrogen (N) and P (Study 2) in pigs during the growing (GP) and finishing periods (FP). 36 three-wa...

Variyam E.P.; Fuller R.K.; Brown F.M.; Quallich L.G., 1985: Effect of parenteral amino acids on human pancreatic exocrine secretion. Parenteral administration of amino acids was utilized for the nutritional support of patients with a variety of gastrointestinal disorders including protracted pancreatitis and pancreatic fistulae. The effect of parenteral amino acid administratio...