Effect of feeding mixed microbial culture fortified with trace minerals on ruminal fermentation, nutrient digestibility, nitrogen and trace mineral balance in Sheep
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Background: The aim of the present study was to determine the effects of feeding trace mineralsfortified mixed microbial culture (TMC) on ruminal fermentation, nutrient digestibility, blood electrolyte status, nitrogen balance, and trace mineral balance in sheep. Methods: Mixed microbes [0.6 % (v/w) of Enterobacter sp., Bacillus sp., Lactobacillus sp., and Saccharomyces sp.] were cultured with 99 % feedstuffs and 0.4 % trace minerals including zinc and copper for ensiling. Six sheep (a mean body weight of 46.5 ± 1.2 kg) were fed two diets: a control diet (concentrate mix and rye straw) and an experimental diet (a control diet + 3.1 % TMC). Results: TMC feeding did not induce negative effects on ruminal fermentation, nutrient digestibility, blood electrolytes, and nitrogen balance in sheep. Feeding with TMC increased the intake of trace minerals (p < 0.05) and did not affect absorption of trace minerals in the whole digestive tract. Feeding with TMC increased fecal excretion and absorbable intake, and retention of zinc and copper (p < 0.05) by 71 % and 77 %, respectively. Conclusion: Feeding with TMC resulted in higher zinc and copper bioavailability and retention without any adverse effects on sheep performance.
Abstract
Background: The aim of the present study was to determine the effects of feeding trace mineralsfortified mixed microbial culture (TMC) on ruminal fermentation, nutrient digestibility, blood electrolyte status, nitrogen balance, and trace mineral balance in sheep. Methods: Mixed microbes [0.6 % (v/w) of Enterobacter sp., Bacillus sp., Lactobacillus sp., and Saccharomyces sp.] were cultured with 99 % feedstuffs and 0.4 % trace minerals including zinc and copper for ensiling. Six sheep (a mean body weight of 46.5 ± 1.2 kg) were fed two diets: a control diet (concentrate mix and rye straw) and an experimental diet (a control diet + 3.1 % TMC). Results: TMC feeding did not induce negative effects on ruminal fermentation, nutrient digestibility, blood electrolytes, and nitrogen balance in sheep. Feeding with TMC increased the intake of trace minerals (p < 0.05) and did not affect absorption of trace minerals in the whole digestive tract. Feeding with TMC increased fecal excretion and absorbable intake, and retention of zinc and copper (p < 0.05) by 71 % and 77 %, respectively. Conclusion: Feeding with TMC resulted in higher zinc and copper bioavailability and retention without any adverse effects on sheep performance.
참고문헌 (45)
- Yoon IK, "Influence of direct-fed microbes on ruminal microbial fermentation and performance of ruminants: a review", Asian-Aust J Anim Sci, 8, pp.533~555 (1995)
- Krehbiel CR, "Bacterial direct-fed microbials in ruminant diets: Performance response and mode of action", J Anim Sci, 81, pp.E120~E132 (2003)
- Zhou Q, "Role and functions of beneficial microorganisms in sustainable aquaculture", Bioresour Technol, 100, pp.3780~3786 (2009)
- Williams PEV, "Effects of the inclusion of yeast culture (Saccharomyces cerevisiae plus growth medium) in the diet of dairy cows on milk yield and forage degradation and fermentation patterns in the rumen of steers", J Anim Sci, 69, pp.3016~3026 (1991)
- Robinson PH, "Effect of yeast culture (Saccharomyces cerevisiae) on adaptation of cows to postpartum diets and on lactational performance", J Anim Sci, 77, pp.988~999 (1999)
- Adams DC, "Influence of viable yeast culture, sodium bicarbonate and monensin on liquid dilution rate, rumen fermentation and feedlot performance of growing steers and digestibility in lambs", J Anim Sci, 53, pp.780~789 (1981)
- Cole NA, "Influence of yeast culture on feeder calves and lambs", J Anim Sci, 70, pp.1682~1690 (1992)
- 서성, "2010 해남, 평창, 원주지역 갈대 등 야초 류의 이용실태와 사료가치 평가", 한국초지조사료학회지, 32(1), pp.1~8 (2012), 한국초지조사료학회[DOI]
- Kundu MS, "Effect of zinc supplementation on reproductive performance of Teressa goat", Vet World, 7, pp.380~383 (2014)
- National Research Council, "Mineral tolerance of animals" (2005), The National Academy Press
- McDowell LR, "Minerals in animal and human nutrition" (2003), Elsevier
- Greene LW, "Performance and carcass quality of steers supplemented with zinc oxide or zinc methionine", J Anim Sci, 66, pp.1818~1823 (1988)
- Spears JW, "Effect of zinc source (zinc oxide vs. zinc proteinate) and level on performance, carcass characteristics, and immune response of growing and finishing steers", J Anim Sci, 80, pp.2747~2752 (2002)
- Underwood EJ, "The mineral nutrition of livestock" (1999), CABI Publishing
- Arlindo Saran Netto, "Effects of Copper and Selenium Supplementation on Performance and Lipid Metabolism in Confined Brangus Bulls", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 27(4), pp.488~494 (2014), 아세아·태평양축산학회[DOI]
- National Research Council, "Nutrient requirement of small ruminants" (2007), The National Academy Press
- 곽완섭, "Effect of Feeding a Mixed Microbial Culture Fortified with Trace Minerals on the Performance and Carcass Characteristics of Late-fattening Hanwoo Steers: A Field Study", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 28(11), pp.1592~1598 (2015), 아세아·태평양축산학회[DOI]
- 김영일, "버섯폐배지로부터 섬유소분해력이 높은 중온성 균의 분리 및 균주생산을 위한 배지조건의 최적화", 한국미생물·생명공학회지, 35(3), pp.255~260 (2007), 한국미생물·생명공학회
- 김영일, "버섯부산물유래 가수분해효소분비 박테리아의 분리 및 동정", 한국동물자원과학회지, 50(5), pp.713~720 (2008), 한국동물자원과학회
- National Research Council, "Nutrient requirements of sheep" (1985), The National Academy Press
- AOAC (Association of Official Analytical Chemists), "Official methods of analysis" (2000), Association of Analytical Chemists
- Chaney AL, "Modified reagents for the determination of urea and ammonia", Clin Chem, 8, pp.130~132 (1962)
- Erwin ES, "Volatile fatty acid analyses of blood and rumen fluid by gas chromatography", J Dairy Sci, 44, pp.1768~1771 (1961)
- Braselton WE, "Biopsy mineral analysis by inductively coupled plasma-atomic emission spectroscopy with ultrasonic nebulization", J Vet Diagn Investig, 9, pp.395~400 (1997)
- "Statistix7. User’s manual", Analytical Software, ~ (2000)
- Beauchemin KA, "Effects of bacterial direct-fed microbials and yeast on site and extent of digestion, blood chemistry, and subclinical ruminal acidosis in feedlot cattle", J Anim Sci, 81, pp.1628~1640 (2003)
- 김광림, "미생물제제의 첨가가 면양의 반추대사 및 젖소의 유생산성에 미치는 영향", 한국동물자원과학회지, 49(6), pp.819~828 (2007), 한국동물자원과학회
- 박중국, "반추위 섬유소분해 박테리아 배양액의 투여 수준에 따른 한우 반추위 발효에 미치는 영향", 한국동물자원과학회지, 51(1), pp.45~52 (2009), 한국동물자원과학회
- Spears JW, "Bioavailability of zinc from zinc sulfate and different organic zinc sources and their effects on ruminal volatile fatty acid proportions", Livestock Prod Sci, 90, pp.211~217 (2004)
- Fathul F, "Additional micromineral Mn and Cu in relation to rumen biofermentation activities of sheep in vitro method", JITV, 15, pp.9~15 (2010)
- Galyean ML, "Effects of sodium bentonite, buffer salts, cement kiln dust and clinoptilolite on rumen characteristics of beef steers fed a high roughage diet", J Anim Sci, 52, pp.1197~1204 (1981)
- WHO (World Health Organization)., "Copper, environmental health criteria 200", World Health Organization, ~ (1998)
- Spears JW, "Trace mineral bioavailability in ruminants", J Nutr, 133, pp.1506S~1509S (2003)
- Van Bruwaene R, "Metabolism of 51Cr, 54Mn, 59Fe and 60Co in lactating dairy cows", Health Phys, 46, pp.1069~1082 (1984)
- Ben-Ghedalia D, "Apparent digestibility of minerals by lactating cows from a total mixed ration supplemented with poultry litter", J Dairy Sci, 79, pp.454~458 (1996)
- Solomon R, "Absorption of macroand micro-elements by sheep from barley and barley plus sulphur dioxidetreated straw rations", Small Ruminant Res, 6, pp.55~ (1991)
- Miller WJ, "Zinc nutrition of cattle: a review", J Dairy Sci, 53, pp.1123~1135 (1970)
- Saylor WW, "Intracellular distribution of copper and zinc in sheep: effect of age and dietary levels of the metals", J Nutr, 110, pp.448~459 (1980)
- Kirchgessner M, "Endogenous excretion and true absorption of cobalt as affected by the oral supply of cobalt", Biol Trace Elem Res, 41, pp.175~189 (1994)
- Malecki EA, "Biliary manganese excretion in conscious rats is affected by acute and chronic manganese intake but not by dietary fat", J Nutr, 126, pp.489~498 (1996)
- Petersen MK, "Mineral availability with lambs fed yeast culture", Nutr Rep Int, 36, pp.521~525 (1987)
- Cao J, "Chemical characteristics and relative bioavailability of supplemented organic zinc sources for poultry and ruminants", J Anim Sci, 78, pp.2039~2054 (2000)
- Sobhanirad S, "Changes in blood and tissues zinc concentration in response to organic and inorganic sources in growing Baluchi lambs", Res Opin Anim Vet Sci, 5, pp.30~33 (2015)
- Outten CE, "Femtomolar sensitivity of metalloregulatory proteins controlling zinc homeostasis", Science, 292(5526), pp.2488~2492 (2001)
- Henry PR, "Effect of high dietary zinc concentration and length of zinc feeding on feed intake and tissue zinc concentration of sheep", Anim Feed Sci Technol, 66, pp.237~245 (1997)
