LACTIC ACID STUDY OF POST SLAUGHTERED ON PIGS IN ABBATOIR SANGGARAN DENPASAR BALI
Abstract
The lactic acid in blood and meat can accelerate rigor mortis and reduce the quality of the meat, because the meat will rot quickly, thereby reducing its selling power. Increased levels of lactic acid in the blood / meat can be caused by improper cutting processes. This study aims to see the levels of lactic acid in the blood as monitoring. The experimental animals were used by 30 healthy pigs slaughtered at the slaughterhouse in Sanggaran, Denpasar, Bali. Sampling was done purposively. The blood sample was taken as much as 3 ml from the jugular vein. Elisa method is used for determination of plasma lactic acid levels. The results showed the range of lactic acid levels was 2.10 - 2.95 mmol / dL with a mean of 2.47 mmol / dL, Sd. 0.22. These profiles are in normal condition so it is not noticed that the handling or management before and during cutting is good.
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References
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ELkhasmi M, Chakir Y, Riad F, Safwate A, Tahri EH, Farh M, El Abbadi N, Abouhafs R, Faye B. 2013. Effect of transportation stress during the hot-season on some haematological and physiological parameters in moroccan camels (Camelus dromedarius). J. Life Sci. 7(1): 13-25.
Gebresebet G, Sällvik K. 2006. Animal Welfare Aspects -the Technical Challenge During Housing, Transport and Slaughter: Dairy Cows.
Grandin T. 2000. Livestock Handling and Transport. 2th Ed. Departement of Animal Science, Colorado University. ISBN: 0-85199-409-1. USA: Cabi publishing.
Hofmaier F, Dinger K, Braun R, Sterner-Kock A. 2013. Range of blood lactate values in farm pigs prior to experimental surgery. Lab. Anim. 47(2):130-132. doi: 10.1177/0023677213476857.
Hjyu EJ, Pösö AR, Ruusunen MH, Sepponen KV, Kylä-Puhju MS. 2002. Lactic acid in muscle and its effects on meat quality. Proc. The 55th reciprocal meat conference. Department of Food Technology/Meat Technology University of Helsinki Viikki E, P.O. Box 27, FIN - 00014 Helsinki, Finland.
Kannan G, Terrill TH, Kouakou B, Gazal OS, Gelaye S, Amoah EA, Samake S. 2000. Transportation of goats: Effects on physiological stress responses and live weight loss. J. Anim. Sci. 78(6): 1450-1457.
Savenije B, Lambooij E, Gerritzen MA, Venema K, Korf J. 2002. Effects of feed deprivation and transport on preslaughter blood metabolites, early postmortem muscle metabolites, and meat quality. Poult. Sci. 81(5): 699-708.
Alstrup AKO. 2016. Blood lactate concentrations in göttingen minipigs compared with domestic pigs. J. Am. Assoc. Lab. Anim. Sci. 55(1): 18-20.
Aradom S. 2013. Animal transport and welfare with special emphasis on transport time and vibration. Thesis. Uppsala: Swedish University of Agricultural Sciences.
Borel EHV. 2001. The biology of stress and its application to livestock housing and transportation assessment. J. Anim. Sci. 79(Supl E): E260–E267.
Botha SSt, Hoffman, LC, Britz TJ. 2008. Effects of post mortem temperature on rigor tension, shortening and pH in ostrich muscle. SA. J. Anim. Sci. 38(3): 184.
Broom DM. 2005. The effect of land transport on animal welfare. Department of Veterinary Medicine. University of Cambridge. Madingley Road. Cambridge CB3 0ES.United Kingdom.
Čobanović N, Sanja Dj, Stanković SDj, Dimitrijević M., Suvajdžić B, Grković N, Vasilev D, Karabasil N. 2020. Identifying physiological stress biomarkers for prediction of pork quality variation. Animals. 10(4): 614. Doi: 10.3390/ani10040614
de Castro PL, Lewandowski V, de Souza MLR, Coradini MF, Alexandre AAC, César Sary, C, Ribeiro RP. 2017. Effect of different periods of pre-slaughter stress on the quality of the nile tilapia meat. Food Sci. Technol. 37(1): 52-58.
Dewi SHC. 2012. Korelasi antara kadar glikogen, asam laktat, pH daging dan susut masak daging domba setelah pengangkutan. J. Agri. Sains. 4(5): 59-70.
aEdwards LN, Engle TE, Correa JA, Paradis MA, Grandin T, Anderson DB. 2010. The relationship between exsanguination blood lactate concentration and carcass quality in slaughter pigs. Meat Sci. 85(3): 435-440. doi: 10.1016/j.meatsci.2010.02.012.
bEdwards LN, Grandin T, Engle TE, Ritter MJ, Sosnicki AA, Carlson BA, Anderson DB. 2010. The effects of pre-slaughter pig management from the farm to the processing plant on pork quality. Meat Sci. 86(4): 938-944. doi: 10.1016/j.meatsci.2010.07.020.
cEdwards LN, Grandin T, Engle TE, Porter SP, Ritter MJ, Sosnicki AA, Anderson DB. 2010. Use of exsanguination blood lactate to assess the quality of pre-slaughter pig handling. Meat Sci. 86(2): 384-390. doi: 10.1016/j.meatsci.2010.05.022.
ELkhasmi M, Chakir Y, Riad F, Safwate A, Tahri EH, Farh M, El Abbadi N, Abouhafs R, Faye B. 2013. Effect of transportation stress during the hot-season on some haematological and physiological parameters in moroccan camels (Camelus dromedarius). J. Life Sci. 7(1): 13-25.
Gebresebet G, Sällvik K. 2006. Animal Welfare Aspects -the Technical Challenge During Housing, Transport and Slaughter: Dairy Cows.
Grandin T. 2000. Livestock Handling and Transport. 2th Ed. Departement of Animal Science, Colorado University. ISBN: 0-85199-409-1. USA: Cabi publishing.
Hofmaier F, Dinger K, Braun R, Sterner-Kock A. 2013. Range of blood lactate values in farm pigs prior to experimental surgery. Lab. Anim. 47(2):130-132. doi: 10.1177/0023677213476857.
Hjyu EJ, Pösö AR, Ruusunen MH, Sepponen KV, Kylä-Puhju MS. 2002. Lactic acid in muscle and its effects on meat quality. Proc. The 55th reciprocal meat conference. Department of Food Technology/Meat Technology University of Helsinki Viikki E, P.O. Box 27, FIN - 00014 Helsinki, Finland.
Kannan G, Terrill TH, Kouakou B, Gazal OS, Gelaye S, Amoah EA, Samake S. 2000. Transportation of goats: Effects on physiological stress responses and live weight loss. J. Anim. Sci. 78(6): 1450-1457.
Savenije B, Lambooij E, Gerritzen MA, Venema K, Korf J. 2002. Effects of feed deprivation and transport on preslaughter blood metabolites, early postmortem muscle metabolites, and meat quality. Poult. Sci. 81(5): 699-708.
Published
2022-03-21
How to Cite
SISWANTO, Siswanto -; SOMA, I Gede.
LACTIC ACID STUDY OF POST SLAUGHTERED ON PIGS IN ABBATOIR SANGGARAN DENPASAR BALI.
Buletin Veteriner Udayana, [S.l.], p. 148-153, mar. 2022.
ISSN 2477-2712.
Available at: <https://ojs.unud.ac.id/index.php/buletinvet/article/view/73700>. Date accessed: 05 nov. 2024.
doi: https://doi.org/10.24843/bulvet.2022.v14.i02.p11.
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