EFFECTS OF FLAX SEED SUPPLEMENTATION TO LACTATING GOATS ON MILK FATTY ACID CONTENT

Ingvortová, Miroslava; Čermák, Bohuslav; Zábranský, Luboš; Šimková, Anna; Švejdová, Kateřina; Šoch, Miloslav

doi:10.2478/aucft-2013-0008

Abstract

Goat milk is very valuable and desired food for its high digestibility and unique composition, because contains only small amount of milk protein casein, thus is suitable for casein allergy. The aim of the study was to assess the quality of pastures located in lessfavoured areas of Czech Republic and to investigate the influence of that quality on the content of fatty acids in goat milk. Two groups of goats were fed ad libitum intake of meadow hay and concentrate supplements, for experimental group contained 0.1 kg of flaxseed. Results of experimental group shows reduced SFA and increased content of MUFA and PUFA. Flax seed supplementation has an positive effect on increasing CLA in milk fat

References

1. Buček, P., Kölbl, M., Milerski, M., Pinďák, A., Mareš, A., Wolf, J., Wolfová, M., Konrád, R., Martínková, E., Kuchtík, J., Kvisová, M., Látalová, J., Škaryd, V., Ryba, Š., Rafajová, M. (2009). Ročenka chovu ovcí a koz v české republice za rok 2008. Praha : Českomoravská společnost chovatelů a.s., Svaz chovatelů ovcí a koz v ČR.
Search in Google Scholar
2. Ceballos, L.S., Morales, E.R., Martínez, L.P., Extremera, F.G., Sampelayo, M.R. (2009). Utilization of nitrogen and energy from diets containing protein and fat derived from either goat milk or cow milk. The Journal of Dairy Research. 76 (4), 497-505.10.1017/S0022029909990252
Search in Google Scholar
3. Čermák, B., Král, V., Frelich, J., Boháčová, L., Vondrášková, B., Špička, J., Samková, E., Podsedníček, M., Węglarz, A., Makulska, J. & Zapletal, P. (2013). Quality of goat pasture in less-favoured areas (LFA) of the Czech Republic and its effect on fatty acid content of goat milk and cheese. Animal Science Papers and Reports. 31 (4), 331-346.
Search in Google Scholar
4. Gao, Y., Sun, t. & Li, J. (2009). Effect of oilseeds rich in linoleic and linolenic acids on milk production and milk fatty acid composition in dairy cows. Front. Agric. China. 3 (3), 311-318.10.1007/s11703-009-0022-1
Search in Google Scholar
5. Gilbere, G. (2003). Everything was not "within normal range". Total Health. 25 (1), 27-30.
Search in Google Scholar
6. Haenlein, G.F.W. (2004). Goat milk in human nutrition. Small Ruminant Research. 51(2), 155-163.10.1016/j.smallrumres.2003.08.010
Search in Google Scholar
7. Jandal, J. M. (1996). Comparative aspects of goat and sheep milk. Small Ruminant Research. 22 (2), 177-185.10.1016/S0921-4488(96)00880-2
Search in Google Scholar
8. Král, V. (2010). Ověření vlivu krmiv na příjem krmných dávek koz a složení jejich mléka. Diplomová práce, Zemědělská fakulta JU, Česká republika.
Search in Google Scholar
9. Park, Y. W., Juarez, M., Ramos, M. & Haenleinen, G.F.W. (2007). Physico-chemical characteristics of goat and sheep milk. Small Ruminant Research. 68 (1-2), 88-113.10.1016/j.smallrumres.2006.09.013
Search in Google Scholar
10. Raynal-Ljutovac, K., Lagriffoul, G., Paccard, P., Guillet, I., Chilliard, Y. (2008). Composition of goat and sheep milk products : An update. Small Ruminant Research. 79 (1), 57-72.10.1016/j.smallrumres.2008.07.009
Search in Google Scholar
11. Rusníková, L., Straková, E. & Suchý, P. (2012). Monitoring the quality of vegetace oils. In Proceeding of international Animal Nutrition PhD Conference Brno November 21.11.2012 (pp 199-204).
Search in Google Scholar
12. Ryšavý, J., Křížová, L. & Janštová, B. (2012). The effect of feeding rumen-protected CLA to lactating dairy cos on fatty acid profile of milk fat. In Proceeding of international Animal Nutrition PhD Conference Brno November 21.11.2012 (pp 205-214). ISBN 978-80-7375-667-3.
Search in Google Scholar
13. Samková, E., Pesek, M. & Špička, J. (2008) Fatty acids of cow milk and factors affecting their composition. Vědecká monografie1.vydání. České Budějovice: JU ZF, ISBN 978-80-7394-104-8.
Search in Google Scholar
14. Strzałkowska, N., Jóźwik, A., Bagnicka, E., Krzyżewski, J., Horbańczuk, K., Pyzel, B. & Horbańczuk, J.O. (2009). Chemical composition, physical traits and fatty acid profile of goat milk as related to the stage of lactation. Animal Science Papers and Reports. 27 (4), 311-320.
Search in Google Scholar
15. Strzałkowska, N., Jóźwik, A., Bagnicka, E., Krzyżewski, J., Horbańczuk, K., Pyzel, B., Słoniewska, D. & Horbańczuk, J.O. (2010). The concentration of free fatty acids in goat milk as related to the stage of lactation, age and somatic cell count. Animal Science Papers and Reports 28 (4), 389-395.
Search in Google Scholar
16. Vejčík, A. and Král, M. (1998). Chov ovcí a koz. 1. vyd. České Budějovice: Jihočeská univerzita v Českých Budějovicích Zemědělská fakulta, 1998. 145 s. ISBN 80-7040-297-0.
Search in Google Scholar
17. Zhang, R., Mustafa, A. F. & Zhao, X. (2006). Effects of flax seed supplementation to lactating ewes on milk composition, cheese yield, and fatty acid composition of milk and cheese. Small Ruminant Research 63(3), 233-241. 10.1016/j.smallrumres.2005.02.024
Search in Google Scholar

EFFECTS OF FLAX SEED SUPPLEMENTATION TO LACTATING GOATS ON MILK FATTY ACID CONTENT

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