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Research Article

volume 54 issue 12 (december 2020) : 1512-1516,   Doi: 10.18805/ijar.B-3912

Effect of Bypass Nutrients on Fatty Acid Composition, Reichert Meissl and Polenske Value of Cow Milk Fat

J
J.S. Hundal
M
M. Wadhwa
N
N. Veena
A
A.K. Puniya
1Department of Animal Nutrition, College of Veterinary Sciences, Guru Angad Dev Veterinary and Animal Science University, Ludhiana-141 004, Punjab, India.
Cite article:- Hundal J.S., Wadhwa M., Veena N., Puniya A.K. (2020). Effect of Bypass Nutrients on Fatty Acid Composition, Reichert Meissl and Polenske Value of Cow Milk Fat. Indian Journal of Animal Research. 54(12): 1512-1516. doi: 10.18805/ijar.B-3912.

ABSTRACT

To assess the effect of bypass nutrients on fatty acid composition, Reichert Meissl and Polenske value of milk fat, eighteen lactating crossbred Holstein Friesian cows were divided into three groups of six cows each and offered control diet or control diet supplemented with bypass fat or bypass protein at the rate of 200 g/day/animal respectively for 90 days. Supplementation of bypass fat resulted in higher (P<0.05) milk yield (13.64 l/d) and yield of milk fat and protein (kg/d) in comparison to control however values remained at par with bypass protein supplemented group. The total saturated fatty acids content in bypass fat and protein supplemented group were decreased by 5.59% and 6.33%, respectively over control cows, whereas monounsaturated fatty acids content was increased by 13.39% and 17.15% respectively over non-supplemented group. However, PUFA content observed at par among all treatment groups (p>0.05). Feeding of bypass fat or protein didn’t influence (p>0.05) Reichert Meissl (RM) or Polenske (P) value of clarified milk fat among different treatment groups. The study conclusively revealed that the dietary inclusion of bypass fat improved milk yield, its composition and fatty acid profile without effecting physico-chemical parameters of milk fat in crossbred cows. 

REFERENCES

  1. AOAC (2007). Official Methods of Analysis. 18th ed. Association Official of Analytical Chemists, Arlington, VA.
  2. Beaulieu, A.D. and Palmquist, D.L. (1995). Differential effects of high fat diets on fatty acid compositions in milk of Jersey and Holstein cows. J. Dairy Sci. 78: 1336-44.
  3. BIS: 3508. (1966). Methods of Sampling and Test for Ghee (Butter fat), Bureau of Indian Standards, Manak Bhavan, New Delhi.
  4. Crompton, E.W. and Maynard, L.A. (1938). The relation of cellulose and lignin content to the nutritive value of animal feeds. J. Nutr. 15: 987-993.
  5. De, S. (2005). Outlines of Dairy Technology. Oxford University Press, New Delhi.
  6. Grummer, R.R. (1991). Effect of feed on the composition of milk fat. J. Dairy Sci. 74: 3244-57.
  7. ICAR. (2013). Nutrient Requirements of Cattle and Buffalo. Indian Council of Agricultural Research, New Delhi.
  8. Mane, S.H., Mandakmale, S.D., Nimbalkar, C.A., Kankhare, D.H. and Lokhande, A.T. (2016). Economics of feeding protected protein and protected fat on crossbred cattle. Indian J. Anim. Res. 51: 1080-85.
  9. Mishra, S., Thakur, S.S. and Raikwar, R. (2004). Milk production and composition in crossbred cows fed calcium salts of mustard oil fatty acids. Indian J. Anim. Nutr. 21: 22-25.
  10. Mudgal, V., Baghel, R.P.S., Ganie, A. and Srivastava, S. 2012. Effect of feeding bypass fat on intake and production performance of lactating crossbred cows. Indian J. Anim. Res. 46: 103-04.
  11. Naik, P.K., Saijpaul, S., Sirohi, A.S. and Raquib, M. (2009). Lactation response of cross bred dairy cows fed indigenously prepared rumen protected fat- A field trial. Ind. J. Anim. Sci. 79: 1045-49.
  12. Purushothaman, S., Kumar, A. and Tiwari, D.P. (2008). Effect of feeding calcium salts of palm oil fatty acids on performance of lactating crossbred cows. Asian-Austral. J. Anim. Sci. 21(3): 376-85
  13. Ranganna, S. (1986). Handbook of Analysis and Quality Control for Fruit and Vegetable Products. Tata McGraw-Hill Publishing Company, New Delhi, India, pp. 124-25.
  14. Robertson, J.B. and Vansoest, P.J. (1991). The detergent system of analysis and its application to human foods. In: The Analysis of Dietary Fibre in Food (James WPT and Theander O). Marcel Dekker, Inc. New York, pp. 123-58
  15. Sirohi, S.K., Wali, T.K. and Mohanta, R. (2010). Supplementation effect of bypass fat on production performance of lactating crossbred cow. Ind. J. Anim. Sci. 80: 733-36.
  16. SPSS (2012). Statistical Packages for Social Sciences. Version 21, SPSS Inc., Illinois, USA.
  17. Tyagi, N., Thakur, S.S. and Shelke, S.K. (2009). Effect of feeding bypass supplement on milk yield, its composition and nutrient utilization in cross bred cows. Ind. J. Anim. Nutr. 26: 1-8. 
  18. Veena, N., Wadhwa, M., Mehta, H., Barui, A.K., Puniya, A.K., Hundal, J.S. and Grewal R.S. (2018). Effect of supplementing bypass fat on milk yield, milk composition and chemical parameters of ghee in crossbred cows. Int. J. Curr. Microbiol. App. Sci. 7(10): 2604-09.
  19. Wadhwa, M., Grewal, R.S., Bakshi, M.P.S. and Brar, P.S. 2012. Effect of supplementing bypass fat on the performance of high yielding crossbred cows. Ind. J. Anim. Sci. 82: 200-03.
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    Research Article

    volume 54 issue 12 (december 2020) : 1512-1516,   Doi: 10.18805/ijar.B-3912

    Effect of Bypass Nutrients on Fatty Acid Composition, Reichert Meissl and Polenske Value of Cow Milk Fat

    J
    J.S. Hundal
    M
    M. Wadhwa
    N
    N. Veena
    A
    A.K. Puniya
    1Department of Animal Nutrition, College of Veterinary Sciences, Guru Angad Dev Veterinary and Animal Science University, Ludhiana-141 004, Punjab, India.
    Cite article:- Hundal J.S., Wadhwa M., Veena N., Puniya A.K. (2020). Effect of Bypass Nutrients on Fatty Acid Composition, Reichert Meissl and Polenske Value of Cow Milk Fat. Indian Journal of Animal Research. 54(12): 1512-1516. doi: 10.18805/ijar.B-3912.

    ABSTRACT

    To assess the effect of bypass nutrients on fatty acid composition, Reichert Meissl and Polenske value of milk fat, eighteen lactating crossbred Holstein Friesian cows were divided into three groups of six cows each and offered control diet or control diet supplemented with bypass fat or bypass protein at the rate of 200 g/day/animal respectively for 90 days. Supplementation of bypass fat resulted in higher (P<0.05) milk yield (13.64 l/d) and yield of milk fat and protein (kg/d) in comparison to control however values remained at par with bypass protein supplemented group. The total saturated fatty acids content in bypass fat and protein supplemented group were decreased by 5.59% and 6.33%, respectively over control cows, whereas monounsaturated fatty acids content was increased by 13.39% and 17.15% respectively over non-supplemented group. However, PUFA content observed at par among all treatment groups (p>0.05). Feeding of bypass fat or protein didn’t influence (p>0.05) Reichert Meissl (RM) or Polenske (P) value of clarified milk fat among different treatment groups. The study conclusively revealed that the dietary inclusion of bypass fat improved milk yield, its composition and fatty acid profile without effecting physico-chemical parameters of milk fat in crossbred cows. 

    REFERENCES

    1. AOAC (2007). Official Methods of Analysis. 18th ed. Association Official of Analytical Chemists, Arlington, VA.
    2. Beaulieu, A.D. and Palmquist, D.L. (1995). Differential effects of high fat diets on fatty acid compositions in milk of Jersey and Holstein cows. J. Dairy Sci. 78: 1336-44.
    3. BIS: 3508. (1966). Methods of Sampling and Test for Ghee (Butter fat), Bureau of Indian Standards, Manak Bhavan, New Delhi.
    4. Crompton, E.W. and Maynard, L.A. (1938). The relation of cellulose and lignin content to the nutritive value of animal feeds. J. Nutr. 15: 987-993.
    5. De, S. (2005). Outlines of Dairy Technology. Oxford University Press, New Delhi.
    6. Grummer, R.R. (1991). Effect of feed on the composition of milk fat. J. Dairy Sci. 74: 3244-57.
    7. ICAR. (2013). Nutrient Requirements of Cattle and Buffalo. Indian Council of Agricultural Research, New Delhi.
    8. Mane, S.H., Mandakmale, S.D., Nimbalkar, C.A., Kankhare, D.H. and Lokhande, A.T. (2016). Economics of feeding protected protein and protected fat on crossbred cattle. Indian J. Anim. Res. 51: 1080-85.
    9. Mishra, S., Thakur, S.S. and Raikwar, R. (2004). Milk production and composition in crossbred cows fed calcium salts of mustard oil fatty acids. Indian J. Anim. Nutr. 21: 22-25.
    10. Mudgal, V., Baghel, R.P.S., Ganie, A. and Srivastava, S. 2012. Effect of feeding bypass fat on intake and production performance of lactating crossbred cows. Indian J. Anim. Res. 46: 103-04.
    11. Naik, P.K., Saijpaul, S., Sirohi, A.S. and Raquib, M. (2009). Lactation response of cross bred dairy cows fed indigenously prepared rumen protected fat- A field trial. Ind. J. Anim. Sci. 79: 1045-49.
    12. Purushothaman, S., Kumar, A. and Tiwari, D.P. (2008). Effect of feeding calcium salts of palm oil fatty acids on performance of lactating crossbred cows. Asian-Austral. J. Anim. Sci. 21(3): 376-85
    13. Ranganna, S. (1986). Handbook of Analysis and Quality Control for Fruit and Vegetable Products. Tata McGraw-Hill Publishing Company, New Delhi, India, pp. 124-25.
    14. Robertson, J.B. and Vansoest, P.J. (1991). The detergent system of analysis and its application to human foods. In: The Analysis of Dietary Fibre in Food (James WPT and Theander O). Marcel Dekker, Inc. New York, pp. 123-58
    15. Sirohi, S.K., Wali, T.K. and Mohanta, R. (2010). Supplementation effect of bypass fat on production performance of lactating crossbred cow. Ind. J. Anim. Sci. 80: 733-36.
    16. SPSS (2012). Statistical Packages for Social Sciences. Version 21, SPSS Inc., Illinois, USA.
    17. Tyagi, N., Thakur, S.S. and Shelke, S.K. (2009). Effect of feeding bypass supplement on milk yield, its composition and nutrient utilization in cross bred cows. Ind. J. Anim. Nutr. 26: 1-8. 
    18. Veena, N., Wadhwa, M., Mehta, H., Barui, A.K., Puniya, A.K., Hundal, J.S. and Grewal R.S. (2018). Effect of supplementing bypass fat on milk yield, milk composition and chemical parameters of ghee in crossbred cows. Int. J. Curr. Microbiol. App. Sci. 7(10): 2604-09.
    19. Wadhwa, M., Grewal, R.S., Bakshi, M.P.S. and Brar, P.S. 2012. Effect of supplementing bypass fat on the performance of high yielding crossbred cows. Ind. J. Anim. Sci. 82: 200-03.
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