Fat and whey supplementation influence milk composition, backfat loss, and reproductive performance in lactating sows
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- 作者：Padet Tummaruk (1)
Peerapong Sumransap (2)
Nithitad Jiebna (3) - 关键词：Backfat ; Diet ; Lactation ; Milk ; Pig
- 刊名：Tropical Animal Health and Production
- 出版年：2014
- 出版时间：June 2014
- 年：2014
- 卷：46
- 期：5
- 页码：753-758
- 全文大小：
- 参考文献：1. Benzoni, G., Foresti, F., Archetti, I.L., Coceva, G., Guyonvarch, A. and Alborali, L., 2012. Specific and non-specific immunity of piglets from sows fed diets containing specific fatty acids in field conditions, Journal of Animal Physiology and Animal Nutrition, DOI 10.1111/jpn.12014
2. Farmer, C., Palin, M.-F., Theil, P.K., Sorensen, M.T. and Devillers, N., 2012. Milk production in sows from a teat in second parity is influenced by whether it was suckled in first parity, Journal of Animal Science, 90, 3743-751 CrossRef
3. Gourdine, J.L., Bidanel, J.P., Noblet, J. and Renaudeau, D. 2006. Effects of breed and season on performance of lactating sows in a tropical climate, Journal of Animal Science, 84, 360-69
4. Hansen, A.V., Lauridsen, C., Sorensen, M.T., Bach, K.E. and Theil, P.K. 2012. Effects of nutrient supply, plasma metabolites, and nutritional status of sows during transition on performance in the next lactation, Journal of Animal Science, 90, 466-80 CrossRef
5. Jackson, J.R., Hurley, W.L., Easter, R.A., Jensen, A.H. and Odle, J., 1995. Effects of induced or delayed parturition and supplemental dietary fat on colostrum and milk composition in sows, Journal of Animal Science, 73, 1906-913
6. Jang, Y.D., Kang, K.W., Piao, L.G., Jeong, T.S., Auclair, E., Jonvel, S., D’Inca, R. and Kim, Y.Y., 2013. Effects of live yeast supplementation to gestation and lactation diets on reproductive performance, immunological parameters and milk composition in sows, Livestock Science, 152, 167-73 CrossRef
7. Luinge, H.J., Hop, E. and Lutz, E.T.G. 1993. Determination of the fat, protein and lactose content of milk using Fourier transform infrared spectrometry, Analytica Chimica Acta, 284, 419-33 CrossRef
8. Panzardi, A., Bernardi, M.L., Mellagi, A.P., Bierhals, T., Bortolozzo, F.P. and Wentz, I., 2013. Newborn piglet traits associated with survival and growth performance until weaning, Preventive Veterinary Medicine, 110, 206-13 CrossRef
9. Quesnel, H., Farmer, C. and Devillers, N., 2012. Colostrum intake: Influence on piglet performance and factors of variation, Livestock Science, 146, 105-14 CrossRef
10. Renaudeau, D. and Noblet, J. 2001. Effects of exposure to high ambient temperature and dietary protein level on sow milk production and performance of piglets, Journal of Animal Science, 79, 1540-548
11. Renaudeau, D., Frances, G., Dubois, S., Gilbert, H. and Noblet, J. 2013. Effect of thermal heat stress on energy utilization in two lines of pigs divergently selected for residual feed intake, Journal of Animal Science, 91, 1162-175 CrossRef
12. Tummaruk, P., Tantasuparuk, W., Techakumphu, M. and Kunavongkrit, A., 2010. Seasonal influence on the litter size at birth of pig are more pronounced in the gilt than sow litter, Journal of Agricultural Science, 148, 421-32 CrossRef
13. Tummaruk, P., 2013. Post-parturient disorders and backfat loss in tropical sows in relation to backfat thickness before farrowing and postpartum intravenous supportive treatment, Asian-Australian Journal of Animal Science, 26, 171-77 CrossRef
14. Tummaruk, P. and Sang-Gassanee, K., 2013. Effect of farrowing duration, parity number and the type of anti-inflammatory drug on postparturient disorders in sows: a clinical study, Tropical Animal Health and Production, 45, 1071-077 CrossRef - 作者单位：Padet Tummaruk (1)
Peerapong Sumransap (2)
Nithitad Jiebna (3)
1. Department of Obstetrics, Gynaecology and Reproduction, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, 10330, Thailand
2. Ratchaburi Artificial Insemination and Biotechnology Research Center, Photaram, Ratchaburi, 70120, Thailand
3. American Marketing Co. Ltd, 1964, 1966, 1968, 1970 On-Nut Road Suan Luang, Bangkok, 10250, Thailand - ISSN：1573-7438
文摘
This study investigates the effects of microencapsulated fat (FAT) and whey protein (WHEY) supplementation on the milk composition, backfat loss, and reproductive performance in lactating sows. A total of 144 sows were divided according to their backfat thickness at farrowing into three groups, i.e., low (12.0-6.5?mm, n--3), moderate (17.0-1.5?mm, n--8), and high (22.0-4.5?mm, n--3). The lactation diet was divided into three types, i.e., a control diet (CONTROL, n--0), a diet supplemented with FAT (n--8), and a diet supplemented with WHEY (n--0). Pooled milk samples were collected at the second and third week of lactation. On average, the sows lost backfat 23.5?% during lactation. The backfat loss during lactation was 24.5, 22.7, and 22.8?% in sows fed with CONTROL, FAT, and WHEY diets, respectively (P-gt;-.05). Supplementation of FAT increased the percentage of fat in the sow’s milk compared to the CONTROL (9.1 and 8.4?%, P--.022). For sows with low backfat, FAT and WHEY supplementation increased the average daily gain of piglets compared to the CONTROL (244, 236, and 205?g/days, respectively, P-lt;-.05). For sows with high backfat, the sows receiving the CONTROL diet had a higher total piglet mortality than those that received FAT or WHEY (28.1, 14.1, and 13.0?%, respectively, P-lt;-.05). It could be concluded that supplementation of FAT in the diet of sow during lactation significantly enhanced the fat content in the sow’s milk, improved the piglet’s daily weight gain, and reduced piglet mortality.