Spray-dried porcine plasma and yeast derived protein meal influence the adaption to weaning of primiparous and multiparous sow progeny in different ways
(2013) In Animal Production Science 53(1). p.75-86- Abstract
- Pigs from 154 litters (n = 1132, 19 +/- 3 days of age, 4.9 +/- 1.1 kg of bodyweight) were used in a 3 x 2 factorial design to evaluate two raw materials with nutraceutical properties being used in feeds, spray-dried porcine plasma (SDPP) and a yeast protein meal, and their effects on growth performance, immune parameters and gastrointestinal adaption of piglets to weaning. Factors included dietary treatments being (1) 5% SDPP (PLA), (2) 3.5% yeast protein meal (NUP) and (3) medicated control (TMC) and parity (primiparous versus multiparous). The treatment groups were imposed from Day 19 through to weaning at Day 27. Selected pigs (n = 720, 28 +/- 3 days of age, 7.4 +/- 1.0 kg of bodyweight) were weaned and remained on their respective... (More)
- Pigs from 154 litters (n = 1132, 19 +/- 3 days of age, 4.9 +/- 1.1 kg of bodyweight) were used in a 3 x 2 factorial design to evaluate two raw materials with nutraceutical properties being used in feeds, spray-dried porcine plasma (SDPP) and a yeast protein meal, and their effects on growth performance, immune parameters and gastrointestinal adaption of piglets to weaning. Factors included dietary treatments being (1) 5% SDPP (PLA), (2) 3.5% yeast protein meal (NUP) and (3) medicated control (TMC) and parity (primiparous versus multiparous). The treatment groups were imposed from Day 19 through to weaning at Day 27. Selected pigs (n = 720, 28 +/- 3 days of age, 7.4 +/- 1.0 kg of bodyweight) were weaned and remained on their respective diets from Day 28 to Day 34. From Day 35 to Day 48 all group-housed pigs were offered a commercial weaner 1 diet, and from Day 49 to Day 68 pigs were offered a commercial weaner 2 diet. Growth performance, survival, and serum immunoglobulinGwere monitored throughout the nursery phase (Day 28 to Day 68). Adaptation of the gastrointestinal tract in the acute post-weaning phase (Day 28 to Day 34) was assessed in 36 individually housed male weaners, with the effects of feed on structural, digestive, microbial and immune parameters along the gastrointestinal tract determined atDay 34. Pre-weaning feed disappearance was greater (P< 0.01) in multiparous litters independent of diet. In the commercial nursery, total removals (mortality and morbidity) were highest (P<0.01) in primiparous sow progeny, with pigs offered NUP having greater (P <= 0.05) total removals. Pigs offered PLA had superior average daily gain, average daily feed intake and feed conversion ratio from Day 28 to Day 34 (P<0.05). Pigs offered NUP tended to (P=0.07) have superior average daily gain from Day 35 to Day 49. Pigs offered NUP had higher (P<0.05) serum immunoglobulinGconcentrations at Day 68 compared with pigs offered TMC, with the effect most pronounced in primiparous sow progeny. Individually housed weaners offered PLA consumed more (P<0.05) feed on Day 30 to Day 31, had shorter relative intestine length (P<0.05), greater villous height in the medial jejunum (P<0.10) and lower immuno-pathology scores along the intestine. Pigs offered PLA also tended (P<0.10) to have increased pancreatic-specific lipase and amylase activity compared with pigs offered NUP. Pigs offered NUP had a higher ratio of E. coli : coliforms in the colon (P<0.01) and more counts of beta-haemolytic bacteria in the medial jejunum (P<0.05) and colon (P<0.10). Diets containing either SDPP or NUP offered pigs benefits beyond nutrition relative to the medicated control diet. The benefits of SDPPwere highly effective but transient, while the yeast derived protein had a successive or accumulative effect which was more pronounced in primiparous sow progeny. Received 3 May 2012, accepted 17 October 2012, published online 29 November 2012 (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3400996
- author
- Edwards, M. V. ; Campbell, R. G. ; Chapman, T. ; Brouwers, H. ; Pierzynowski, Stefan LU ; Weström, Björn LU ; Prykhodko, Olena LU ; Gabor, L. and Choct, M.
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Animal Production Science
- volume
- 53
- issue
- 1
- pages
- 75 - 86
- publisher
- CSIRO Publishing
- external identifiers
-
- wos:000311849300012
- scopus:84871656019
- ISSN
- 1836-5787
- DOI
- 10.1071/AN12151
- language
- English
- LU publication?
- yes
- id
- 38e4a999-2c69-499f-bc6b-325375abaa85 (old id 3400996)
- date added to LUP
- 2016-04-01 10:07:05
- date last changed
- 2022-04-04 02:29:24
@article{38e4a999-2c69-499f-bc6b-325375abaa85,
abstract = {{Pigs from 154 litters (n = 1132, 19 +/- 3 days of age, 4.9 +/- 1.1 kg of bodyweight) were used in a 3 x 2 factorial design to evaluate two raw materials with nutraceutical properties being used in feeds, spray-dried porcine plasma (SDPP) and a yeast protein meal, and their effects on growth performance, immune parameters and gastrointestinal adaption of piglets to weaning. Factors included dietary treatments being (1) 5% SDPP (PLA), (2) 3.5% yeast protein meal (NUP) and (3) medicated control (TMC) and parity (primiparous versus multiparous). The treatment groups were imposed from Day 19 through to weaning at Day 27. Selected pigs (n = 720, 28 +/- 3 days of age, 7.4 +/- 1.0 kg of bodyweight) were weaned and remained on their respective diets from Day 28 to Day 34. From Day 35 to Day 48 all group-housed pigs were offered a commercial weaner 1 diet, and from Day 49 to Day 68 pigs were offered a commercial weaner 2 diet. Growth performance, survival, and serum immunoglobulinGwere monitored throughout the nursery phase (Day 28 to Day 68). Adaptation of the gastrointestinal tract in the acute post-weaning phase (Day 28 to Day 34) was assessed in 36 individually housed male weaners, with the effects of feed on structural, digestive, microbial and immune parameters along the gastrointestinal tract determined atDay 34. Pre-weaning feed disappearance was greater (P< 0.01) in multiparous litters independent of diet. In the commercial nursery, total removals (mortality and morbidity) were highest (P<0.01) in primiparous sow progeny, with pigs offered NUP having greater (P <= 0.05) total removals. Pigs offered PLA had superior average daily gain, average daily feed intake and feed conversion ratio from Day 28 to Day 34 (P<0.05). Pigs offered NUP tended to (P=0.07) have superior average daily gain from Day 35 to Day 49. Pigs offered NUP had higher (P<0.05) serum immunoglobulinGconcentrations at Day 68 compared with pigs offered TMC, with the effect most pronounced in primiparous sow progeny. Individually housed weaners offered PLA consumed more (P<0.05) feed on Day 30 to Day 31, had shorter relative intestine length (P<0.05), greater villous height in the medial jejunum (P<0.10) and lower immuno-pathology scores along the intestine. Pigs offered PLA also tended (P<0.10) to have increased pancreatic-specific lipase and amylase activity compared with pigs offered NUP. Pigs offered NUP had a higher ratio of E. coli : coliforms in the colon (P<0.01) and more counts of beta-haemolytic bacteria in the medial jejunum (P<0.05) and colon (P<0.10). Diets containing either SDPP or NUP offered pigs benefits beyond nutrition relative to the medicated control diet. The benefits of SDPPwere highly effective but transient, while the yeast derived protein had a successive or accumulative effect which was more pronounced in primiparous sow progeny. Received 3 May 2012, accepted 17 October 2012, published online 29 November 2012}},
author = {{Edwards, M. V. and Campbell, R. G. and Chapman, T. and Brouwers, H. and Pierzynowski, Stefan and Weström, Björn and Prykhodko, Olena and Gabor, L. and Choct, M.}},
issn = {{1836-5787}},
language = {{eng}},
number = {{1}},
pages = {{75--86}},
publisher = {{CSIRO Publishing}},
series = {{Animal Production Science}},
title = {{Spray-dried porcine plasma and yeast derived protein meal influence the adaption to weaning of primiparous and multiparous sow progeny in different ways}},
url = {{http://dx.doi.org/10.1071/AN12151}},
doi = {{10.1071/AN12151}},
volume = {{53}},
year = {{2013}},
}