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2017 | 20 | 2 |

Tytuł artykułu

Evaluation of in-feed larch sawdust anti-inflammatory effect in sows

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The study aimed to investigate the possible anti-inflammatory activity of larch sawdust as feed supplement in lactating sows’ diet and its possible effect on the prevalence of Postpartum Dysgalactia Syndrome under field conditions. In a Greek farrow-to-finish pig farm, fifteen sows were randomly and equally allocated to a negative control group (NC group), a positive control group (PC group), and a treatment group (LT group). The animals of the first two groups received 99% basic diet and 1% corn starch, while LT group animals received 99% basic diet and 1% larch sawdust. The whole trial period lasted 35 days (7 days prior to farrow – day of weaning). At parturition day, animals of the PC group received 2 ml of an anti-inflammatory drug intramuscularly (meloxicam, Metacam®, Boehringer Ingelheim Vetmedica), while the animals of both other groups, received 2 ml of normal saline. Results showed insignificant differences among experimental groups for parameters such as post-partum rectal temperature and piglets performance. On the contrary, a significant increase of mean milk lactation index was observed in LT and PC groups on the 4th day of lactation period, when compared with NC group (p=0.014). Additionally, mean IL-6 concentrations in blood in the LT group showed a tendency for reduction when compared with those found in NC, and insignificant difference (p>0.05) when compared with those observed in PC group 24 hours postpartum. Moreover, the respective TNFα mean level in the LT group at 24 and 72 hours after parturition was similar to that found in PC group, respectively) and significantly lower than that determined in the NC group (p=0.003, p=0.024. The results suggest a possible anti-inflammatory effect of larch sawdust in sows.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

20

Numer

2

Opis fizyczny

p.321-327,ref.

Twórcy

autor
  • Farm Animals Clinic, School of Veterinary Medicine, Aristotle University of Thessaloniki, St. Voutyra 11, 54627, Thessaloniki, Greece
autor
  • Farm Animals Clinic, School of Veterinary Medicine, Aristotle University of Thessaloniki, St. Voutyra 11, 54627, Thessaloniki, Greece
  • Clinic of Medicine, Faculty of Veterinary Medicine, University of Thessaly, Trikalon str 224, GR 43100, Karditsa, Greece
  • Department of Pharmacognosy, Institute of Pharmaceutical Sciences, Karl-Franzens-Universitat, Universitatsplatz 4/I, A-8010 Graz, Austria
autor
  • Microbiologist, Kazazi St 31,55133 Kalamaria, Thessaloniki, Greece
autor
  • Department of Pharmacognosy, Institute of Pharmaceutical Sciences, Karl-Franzens-Universitat, Universitatsplatz 4/I, A-8010 Graz, Austria
  • Farm Animals Clinic, School of Veterinary Medicine, Aristotle University of Thessaloniki, St. Voutyra 11, 54627, Thessaloniki, Greece
  • Farm Animals Clinic, School of Veterinary Medicine, Aristotle University of Thessaloniki, St. Voutyra 11, 54627, Thessaloniki, Greece
autor
  • Farm Animals Clinic, School of Veterinary Medicine, Aristotle University of Thessaloniki, St. Voutyra 11, 54627, Thessaloniki, Greece

Bibliografia

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  • Kim LS, Waters RF, Burkholder PM (2002) Immunological activity of larch arabinogalactan and Echinacea: a preliminary, randomized, double-blind, placebo-controlled trial. Altern Med Rev 7: 138-149.
  • Klopfenstein C, Farmer C, Martineau GP (2006) Diseases of the mammary glands and lactation problems. In: Straw BE, Zimmermann JJ, D’Allaire S, Taylor DJ (eds) Diseases of swine, 9th ed., Iowa State University Press, Ames, pp 833-860.
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  • Martineau GP, Farmer C, Peltoniemi O (2012) Mammary system. In: Zimmerman JJ, Karriker LA, Ramirez A, Schwartz KJ, Stevenson GW (eds) Diseases of Swine. 10th ed., Wiley-Blackwell, West Sussex, pp 270-293.
  • Martineau GP, Le Treut Y, Guillou D, Waret-Szkuta A (2013) Postpartum dysgalactia syndrome: A simple change in homeorhesis? J Swine Health Prod 21: 85-93.
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  • Monograph (2000) Larch Arabinogalactan. Altern Med Rev 5: 463-466.
  • Papadopoulos GA, Vanderhaeghe C, Janssens GPJ, Dewulf J, Maes DG (2010) Risk factors associated with postpartum dysgalactia syndrome in sows. Vet J 184: 167-171.
  • Persson A, Pedersen E, Göransson L, Kuhl W (1989) A long term study on the health status and performance of sows on different feed allowances during late pregnancy. Clinical observations with special reference to agalactia postpartum. Acta Vet Scand 30: 9-17.
  • Pferschy-Wenzig EM, Kunert O, Presser A, Bauer R (2008) In vitro anti-inflammatory activity of larch (Larix decidua L.) sawdust. J Agric Food Chem 56: 11688-11693.
  • Pietarinen SP, Willfor SM, Ahotupa MO, Hemming JE, Holmbom BR (2006) Knotwood and bark extracts: strong antioxidants from waste materials. J Wood Sci 52: 436-444.
  • Reiner G, Hertrampf B, Richard HR (2009) Dysgalactia in the sow post partum – a review with special emphasis on pathogenesis. Tierarztl Prax 37: 305-318.
  • Riollet C, Rainard P, Poutrel B (2000) Differential induction of complement fragment C5a and inflammatory cytokines during intramammary infections with Escherichia coli and Staphylococcus aureus. Clin Diagn Lab Immunol 7: 161-167.
  • Robinson RR, Feirtag J, Slavin JL (2001) Effects of dietary arabinogalactan on gastrointestinal and blood parameters in healthy human subjects. J Am Coll Nutr 20: 279-285.
  • Stefanon B, Sgorlon S, De Moro G, Asquini E (2009) Action of larch bark in the regulation of cortisol induced stress in sheep. Ital J Anim Sci 8 (Suppl. 2): 162-164.
  • Szczubiał M, Urban-Chmiel R (2008) Tumour necrosis factor-α and interleukin-6 concentration in the serum of sows with the MMA syndrome. Bull Vet Inst Pulawy 52: 267-270.
  • Van Krimpen MM, Binnendijk GP, Borgsteede FH, Gaasenbeek CP (2010) Anthelmintic effects of phytogenic feed additives in Ascaris suum inoculated pigs. Vet Parasitol 168: 269-277.
  • Wang JF, Wang M, Ma GL, Jiao LG, Zhou XY, Lindberg JE (2006) The influence of intramammary lipopolysaccharide infusion on serum Ca, P, vitamin D, cytokines and cortisol concentrations in lactating sows. J Vet Med A 53: 113-118.
  • Zhu Y, Berg M, Fossum C, Magnusson U (2007) Proinflammatory cytokine mRNA expression in mammary tissue of sows following intramammary inoculation with Escherichia coli. Vet Immunol Immunopathol 116: 98-103.
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Typ dokumentu

Bibliografia

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Identyfikator YADDA

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