The effects of genetic groups, and age on the chemical composition, physical properties, and somatic cell count of raw buffalo milk
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Abstract
The genetic groups of the buffaloes influenced all the chemical compositional traits (P<0.05), and some physical properties, such as the percentage of citric acid content, and the milk urea nitrogen concentration (P<0.01). Milk from Swamp buffaloes had the highest percentage of fat content (11.1%) compared to purebred Murrah (7.9%) and 75%Murrah crossbreeds (8.2%), but it was not statistically different from the 50% Murrah crossbreeds (9.5%). Similar results were found in the percentages of protein, solid-not-fat, and total solids content. The purebred Murrah showed the highest average lactose content (4.9%), but it did not statistically differ from those of the 50% Murrah crossbreeds (4.6%) and Swamp buffalo (4.5%). The highest citric acid content was found in the Swamp buffaloes (0.20%), while the lowest of the trait was observed in the 100%Murrah. The Swamp buffaloes and the 50% Murrah crossbreeds had higher averages of urea concentration than the 100% Murrah and the 75% Murrah crossbreeds. The age of the animals in different genetic groups did not affect most of the studied traits (P>0.05), except the percentage of milk fat content, the percentage of citric acid and the percentage of urea concentration (P<0.05). The 50%Murrah crossbreeds and Swamp buffaloes which were older than 9 years old which had higher averages of fat content than the other groups. The highest citric acid content average was found in the 50%Murrah crossbreeds which were older than 9 years old, and the highest urea concentration average was detected in milk from the 50% Murrah crossbreeds which were younger than 7 years old
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References
Aspilcueta-Borquis, R. R., Araujo Neto, F. R., Baldi, F., Bignardi, A. B., Albuquerque, L. G. and Tonhati, H. (2010). Genetic parameters for buffalo milk yield and milk quality traits using Bayesian inference. Journal of Dairy Science, 93:2195-2201.
Ceniti, C., Britti, D., Trimboli, F., Morittu, V.M., Lopreiato, V. and Constanzo, N. (2019). Evaluation of freezing point in milk from buffalos reared in Calabria, Italy. Italian Journal of Food Safety, 8:7895. http://dx.doi.org/10.4081/ijfs.2019.7895.
Chantalakhana, C. (1981). Comparative evaluation of swamp buffaloes in the SABRAO region, p. 91-110. In Proceeding of the 2nd SABRAO workshop on Animal Genetic Resources, Kualalumpur, 5-6 May 1981.
Chuaychoo, K., Thempachana, O., Ngamwongsatit, B. and Thanasak, J. (2013). A study of the composition and microbiology of raw milk from three breeds of buffalo in Thailand. Buffalo Bulletin, 32:1311-1315.
Davide, L. C. (1977). Lactometer test. In: Laboratory guide in dairy chemistry practicals. Dairy trainingandresearch institute. Universityof thePhilippines.
Di Francia, A., Masucci, F., Maresca di Serracapriola, M. T., Gioffré, F. and Proto, V. (2003). Nutritional factors influencing milk urea in buffaloes. Italian Journal of Animal Science, 2:225-227.
DLD (2013). A guide to raising Thai buffaloes. Department of Livestocks Development. Ministry of Agriculture and Cooperatives. Retrieved from http://www.dld.go.th/ (in Thai).
Ducháček, J. Stádník, L., Beran, J. and Okrouhlá, M. (2012). The relationship between fatty acid and citric acid concentration in milk from Holstein cows during the period of negative energy balance. Journal of Central European Agriculture, 13:615-630.
FAO. (1993). Small-scale dairy farming manual Volume 1. Regional Office for Asia and the Pacific Bangkok, Thailand. Retrieved from https://www.fao.org/ag/againfo/themes/ documents/Dairyman/Dairy/V1U1p1.htm.
Haggag, H. F., Hamzawi, L. F., Mahran, G. A. and Ali, M. M. (1991). Physico-chemical properties of colostrums, clinical and subclinical mastitic buffalo milk. Egyptian Journal of Dairy Science, 19:55-63.
HRDI. (2012). Milk buffalo and products from buffalo milk. Highland Research and Development Institute Public Organization. Retrieved from https://web2012.hrdi.or.th/HighlandDevelop/index/page/13
IBIC. (2020). Statistics of Buffalo in Thailand (2000- March 2020). International Buffalo Information Center (IBIC), Office of the University Library, Kasetsart University. Retrieved from https://datastudio.google.com/reporting/e1e68ceba2ba-41db-ac60-58edf5068f47/page/ YFkdB
Khaled, N. F., Illek, J. and Gajdůšek, S. (1999). Interactions between nutrition, blood metabolic profil and milk composition in dairy goats. Acta Veterinaria Brno, 68:253-258.
Mills, R. (2020). Milk testing for mastitis detection in dairy herds. Retrieved from https://fossanalytics.com.
Misra, S. S., Sharma, A., Bhattacharya, T. K., Kumar, P. and Saha, R. S. (2008). Association of breed and polymorphism of α-s1and α-s2casein genes with milk quality and daily milk and constituent yield traits of buffaloes (Bubalus bubalis). Buffalo Bulletin, 27:294-301.
Murrah Farm (2018). About us. Murrah Dairy Company. Retrieved from https://www.murrahfarm.com/aboutus
Noppadon, C. (2009). Performance of calf raising and production of mehsana milking buffalo cow. (Master Thesis). Chiangmai University, Chiangmai, Thailand.
Piyatida, N. and Sasitorn, N. (2013). Buffalo milk, but the utility is not buffalo. Kasetsart Livestock Megazin, 39:48-53. (Thai).
Prasanta, B., Jowel, D., Tapan, K. D., Binoy, C. N., Nibash, D. et al. (2018). Milk composition and factors affecting it in dairy Buffaloes: A review. Journal of Entomology and Zoology Studies. Journal of Entomology and Zoology Studies, 6:340-343.
Raynal-Ljutovac, K., Pirisi, A., De Cremoux, R. and Gonzalo, C. (2007). Somatic cells of goat and sheep milk: Analytical, sanitary, productive and technological aspects. Small Ruminant Research, 68:126-144.
Roy, B., Brahma, B., Ghosh, S., Pankaj, P. K. and Mandal, G. (2011). Evaluation of milk urea concentration as useful indicator for dairy herd management: A review. Asian Journal of Animal and Veterinary Advances, 6:1-19.
Sarkar, U., Gupta, A. K., Sarkar, V., Mohanty, T. K., Raina, V. S. and Prasad, S. (2006). Factors affecting test day milk yield and milk composition in dairy animals. Journal of Dairying, Foods & Home Sciences. 25:129-132.
SAS (1999). SAS/STAT User’s Guide: Statistic, SAS Institute Inc. North Carolina.
Selcuk, Z. (2016). Monitoring of protein nutrition by milk urea nitrogen and milk protein in Anatolian Buffaloes. Buffalo Bulletin, 35:563-571.
Sundaram, M. and Harharan, G. (2013). Preliminary study on evaluation of effect of lactation number on Milk yield and milk composition in Murrah (Bubalus bubalis) buffaloes. Research Journal of Animal, Veterinary and Fishery Sciences, 1:21-23.
Talib, A. J. and Maytham, A. K. D. (2014). Genetic Diversity and Conservation of Animal Genetic Resources in Iraqi Buffalo Using Microsatellite Markers. Buffalo Bulletin, 33: 271-276.
TAS (2021). Thai Agricultural Standard of Raw Buffalo Milk (TAS 6007-2021). National Bureau of Agricultural Commodity and Food Standards Ministry of Agriculture and Cooperatives. Retrieved from https://tas2go.acfs.go.th/upload_standard/429_th.pdf
Thanisa, S. (2019). Genetic and age factors affecting milk yield, physical properties, chemical, and fatty acid compositions of buffalo milk. (Master Thesis). King Mongkut ‘s Institute of Technology Ladkrabang, Thailand.
Thiamphop, K., Ranchuan, H. and Kunnipa, P. (2016). Heritability and estimated breeding value for milk production traits on Murrah buffaloes under Thai environment. Khon Kaen Agricultural Journal, 44:534-539.
Zaman, G., Goswami, R. N. and Aziz, A. (2007). Milk constituent of swamp buffalo of Assam. Retrieved from https://ibic.lib.ku.ac.th/e-bulletin/2007-25.htm