Effects of mixed selenium sources on the physiological responses and blood profiles of lactating sows and tissue concentration of their progeny
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Objective: This study was conducted to investigate the effects of selenium benefits on the physiological responses, litter performance, blood profiles and milk composition of lactating sows and tissue concentration of their progeny when mixed form of selenium was provided in a lactation diet. Methods: A total of 45 multiparous sows (Yorkshire×Landrace) with similar body weight, backfat thickness, and parity were assigned to one of three treatments with 15 sows per treatment in a completely randomized design. Organic and inorganic selenium were mixed and added to the diet at 0.15 ppm and 0.25 ppm, respectively. A non-Se-fortified corn-soybean meal basal diet served as a negative control. Treatments were as follows: i) Control: corn-soybean meal based diet, ii) ISOS15: control+ inorganic Se 0.15 ppm+organic Se 0.15 ppm, iii) ISOS25: control+inorganic Se 0.25 ppm+organic Se 0.25 ppm. Results: Serum selenium concentrations of sows and piglets were increased by the supplemental Se mixture at 7 days of lactation compared with the control (p<0.01, respectively). The kidney and muscle selenium concentrations of piglets were increased by the supplemental Se mixture at 21 days of lactation compared with the control (p = 0.03; p = 0.04, respectively). Conclusion: Consequently, supplementation with mixed inorganic and organic selenium in a lactating diet could improve the selenium status of sows and piglets; no differences were observed among the mixing levels.
Abstract
Objective: This study was conducted to investigate the effects of selenium benefits on the physiological responses, litter performance, blood profiles and milk composition of lactating sows and tissue concentration of their progeny when mixed form of selenium was provided in a lactation diet. Methods: A total of 45 multiparous sows (Yorkshire×Landrace) with similar body weight, backfat thickness, and parity were assigned to one of three treatments with 15 sows per treatment in a completely randomized design. Organic and inorganic selenium were mixed and added to the diet at 0.15 ppm and 0.25 ppm, respectively. A non-Se-fortified corn-soybean meal basal diet served as a negative control. Treatments were as follows: i) Control: corn-soybean meal based diet, ii) ISOS15: control+ inorganic Se 0.15 ppm+organic Se 0.15 ppm, iii) ISOS25: control+inorganic Se 0.25 ppm+organic Se 0.25 ppm. Results: Serum selenium concentrations of sows and piglets were increased by the supplemental Se mixture at 7 days of lactation compared with the control (p<0.01, respectively). The kidney and muscle selenium concentrations of piglets were increased by the supplemental Se mixture at 21 days of lactation compared with the control (p = 0.03; p = 0.04, respectively). Conclusion: Consequently, supplementation with mixed inorganic and organic selenium in a lactating diet could improve the selenium status of sows and piglets; no differences were observed among the mixing levels.
참고문헌 (30)
- Chung IK, "Effects of omega-3 fatty acids supplementation on the contents of omega-3 fatty acids of egg yolk", Korean J Anim Nutr Feedstuffs, 16, pp.7~11 (1992)
- Park GB, "Effects of dietary conjugated linoleic acid(CLA)on cholesterol and CLA content of egg yolks", Korean J Anim Sci, 41, pp.65~74 (1999)
- 이정일, "Conjugated Linoleic Acid(CLA) 급여수준과 급여기간이 돈육의 조직감과 지방산 조성에 미치는 영향", 한국축산학회지, 45(6), pp.1047~1060 (2003), 한국축산학회
- Reddy BS, "Micronutrients as chemopreventive agents", IARC Sci Publ, (139), pp.221~235 (1996)[DOI]
- Ortman K, "Effect of selenate as a feed supplement to dairy cows in comparison to selenite and selenium yeast", J Anim Sci, 77, pp.3365~3370 (1999)[DOI]
- Lawler TL, "Effect of supranutritional and organically bound selenium on performance, carcass characteristics, and selenium distribution in finishing beef steers", J Anim Sci, 82, pp.1488~1493 (2004)[DOI]
- 이성훈, "셀레늄함유 청보리 급여가 육성돈의 생산성 및 혈액성상에 미치는 영향", 한국초지조사료학회지, 32(1), pp.39~48 (2012), 한국초지조사료학회[DOI]
- Mahan DC, "Evaluating the efficacy of seleniumenriched yeast and sodium selenite on tissue selenium retention and serum glutathione peroxidase activity in grower and finisher swine", J Anim Sci, 74, pp.2967~2974 (1996)[DOI]
- Committee on Nutrient Requirements of Swine, "Nutrient requirements of swine" (2012), National Academies Press
- Horwitz W, "Official methods of analysis of AOAC International" (2000), AOAC International
- Mahan DC, "Effect of organic and inorganic selenium sources and levels on sow colostrum and milk selenium content", J Anim Sci, 78, pp.100~105 (2000)[DOI]
- Mahan DC, "Long-term effects of dietary organic and inorganic selenium sources and levels on reproducing sows and their progeny", J Anim Sci, 82, pp.1343~1358 (2004)[DOI]
- Nguyen DT, "The complete swine olfactory subgenome : expansion of the olfactory gene repertoire in the pig genome", BMC Genomics, 13, pp.584~595 (2012)[DOI]
- Brunjes PC, "The pig olfactory brain : a primer", Chem Senses, 41, pp.415~425 (2016)[DOI]
- Falk M, "Effects of sodium selenite and L-selenomethionine on feed intake, clinically relevant blood parameters and selenium species in plasma, colostrum and milk from high-yielding sows", J Trace Elem Med Biol, 52, pp.176~185 (2019)[DOI]
- Noblet J, "Energy utilization in pregnant and lactating sows : modeling of energy requirements", J Anim Sci, 68, pp.562~572 (1990)[DOI]
- Baidoo SK, "Effect of feed intake during lactation and after weaning on sow reproductive performance", Can J Anim Sci, 72, pp.911~917 (1992)[DOI]
- Kirkwood RN, "The influence of feeding level during lactation on the occurrence and endocrinology of the postweaning estrus in sows", Can J Anim Sci, 67, pp.405~415 (1987)[DOI]
- Eissen JJ, "Sow factors affecting voluntary feed intake during lactation", Livest Prod Sci, 64, pp.147~165 (2000)[DOI]
- Mou D, "Effect of maternal organic selenium supplementation during pregnancy on sow reproductive performance and long-term effect on their progeny", J Anim Sci, 98, pp.skaa366~ (2020)[DOI]
- Falk M, "Beneficial antioxidant status of piglets from sows fed selenomethionine compared with piglets from sows fed sodium selenite", J Trace Elem Med Biol, 58, pp.126439~ (2020)[DOI]
- Surai PF, "Selenium in sow nutrition", Anim Feed Sci Technol, 211, pp.18~30 (2016)[DOI]
- Mahan DC, "Efficacy of supplemental selenium in reproductive diets on sow and progeny performance", J Anim Sci, 39, pp.536~543 (1974)[DOI]
- Yoon I, "Comparative effects of organic and inorganic selenium on selenium transfer from sows to nursing pigs", J Anim Sci, 84, pp.1729~1733 (2006)[DOI]
- Zhan X, "Selenomethionine : an effective selenium source for sow to improve se distribution, antioxidant status, and growth performance of pig offspring", Biol Trace Elem Res, 142, pp.481~491 (2011)[DOI]
- Hill KE, "Selenoprotein P is the major selenium transport protein in mouse milk", PLoS One, 9, pp.e103486~ (2014)[DOI]
- Mahan DC, "Effect of inorganic or organic selenium at two dietary levels on reproductive performance and tissue selenium concentrations in first-parity gilts and their progeny", J Anim Sci, 74, pp.2711~2718 (1996)[DOI]
- Duntas LH, "Selenium : an element for life", Endocrine, 48, pp.756~775 (2015)[DOI]
- Seboussi R, "Selenium distribution in camel blood and organs after different level of dietary selenium supplementation", Biol Trace Elem Res, 133, pp.34~50 (2010)[DOI]
- Combs GF, "The role of selenium in nutrition" (1986), Academic Press