The daily yield, the physico-chemical characteristics of goat milk during lactation
Kulcsszavak:
goat, milk, fat, protein, lactoseAbsztrakt
Average milk yield and milk composition (fat, protein, lactose) and their changes over the lactation were studied on 156 Hungarian Milking White, 168 Hungarian Milking Brown, 106 Hungarian Milking Multicolour goats from April to October, at 4-weeks interval. Daily milk yield and milk composition were counted from the morning and evening yield and contents.Does of Hungarian Milking Multicolour started the lactation with the highest daily yield, while from the second part of the lactation, the Hungarian Milking White does had the highest average daily yield. In the course of lactation the Hungarian Milking Brown had the lowest daily yield. The fat content of the milk increased from 3.2% to 5.0%, with the highest fluctuation in Hungarian Milking Brown producing the highest fat content at the beginning and at the end of lactation. The protein content of the milk increased from 3.1 to 3.9%. In Hungarian Milking White the protein content increased persistently, however, in Hungarian Milking Brown and Hungarian Milking Multicolour the value of this quality decreased from the second period, and reincreased from the 111st day. During the milking period the lactose content of milk changed between 4.3 and 4.6%. The highest lactose content was measured in Hungarian Milking White, while the lowest in Hungarian Milking Multicolour milk.
Hivatkozások
Bedő, S., Nikodemusz, E., Gundel, K. (1999). Milk yield and hygienic quality of milk of small ruminants. Tejgazdaság. 59. 1. 7–11.
Bodó L. (1959). Magyarország kecsketenyésztése. Doktori dolgozat. Agrártudományi Egyetem, Gödöllő. 179–194.
Claps, S., Pizzillo, M., Di Trana, A., Rubino, R., Cifuni, G. F., Impemba, G. (2007). Effect of goat breed on milk and cheese characteristics. Proceedings of the International Symposium of Quality of goat products. 150–154.
Csapóné Kiss Zs., Kukovics S., Csapó J. (2009). A juh- és kecsketej táplálkozástudományi szempontból legfontosabb összetevői. In: A tej szerepe a humán táplálkozásban. (Szerk: Kukovics S.) Melánia Kiadó, Budapest. 187–206.
Katanos, J., Skapetas, B., Laga, V. (2005). Machine milking ability and milk composition of some imported dairy goat breeds and some crosses in Greece. Czech Journal of Animal Science. 50. 9. 394–401. https://doi.org/10.17221/4220-CJAS
Kukovics, S. (2005): A kecsketenyésztés eredményei 2003–2004. A Magyar Kecsketartók és Tenyésztők Országos Szövetsége 1. Időszakos kiadványa. (szerk. Kukovics S.).
Kukovics, S., Németh, T., Ábrahám, M., Orbán, Gy.né (2009). A juh- és a kecsketej minősége. A tej szerepe a humán táplálkozásban (Szerk.: Kukovics S.).
Mena, Y., Ruiz, F. A., Castel, J. M., Fernández-Cabanás, V. M., González-Redondo, P. (2007). Dairy production from grazing goats in Andalusia: quality parameters and influence of feeding systems. Proceedings of the International Symposium of quality of goat products. 181–185.
Mimosi, A., Battaglini, L. M., Fortina, R., Papandrea, E., Lussiana, C., Bianchi, M. (2007). Influence of diet and stage of lactation on fatty acid composition of Camosciata milk. Proceedings of the International Symposium of quality of goat products. 134–137.
Mellado, M., Foote, R. H., Borrego, E. (1991). Lactational performance, prolificacy and relationship to parity and body weight in crossbed native goats in nothern Mexico. Small Ruminant Research. 6. 1–2. 167–174. https://doi.org/10.1016/0921-4488(91)90020-Q
Pintér Á., Toldi Gy., Kukovics S. (2004). Development of goat breeding in Hungary. Acta Agriculturae Slovenica. 1. 153–159. https://doi.org/10.14720/aas-s.2004.1.19419
Schandl, J. (1966). Juhtenyésztés. Függelék: A kecske tenyésztése. Budapest, Mezőgazdasági Kiadó. 243. 247–248, 253–254.
Sollberger, H., Schaeren, W. (2003). Constituents of goats milk, differences between breeds and comparison of analytical methods. Forum Kleinwiederkauer/Petits Ruminants. 4. 22–31.
Sung, Y. Y., Wu, T. I., Wang, P. H. (1999). Evaluation of milk quality of Alpine, Nubian, Saanen and Toggenburg breeds in Taiwan. Small Ruminant Research. 33. 1. 17–23. https://doi.org/10.1016/S0921-4488(98)00201-6
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