Is Magnesium Supplementation an Effective Nutritional Method to Reduce Stress in Domestic Pigs? A Systematic Review.
Is Magnesium Supplementation an Effective Nutritional Method to Reduce Stress in Domestic Pigs? A Systematic Review.
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DOI：
10.3389/fvets.2020.596205
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发表时间：
2020
影响因子：
3.2
通讯作者：
Collins LM
中科院分区：
文献类型：
--
作者：
Bushby EV;Dye L;Collins LM
在商品猪生产中，应激事件很常见，可能会对猪的健康和福利以及养猪场的业绩产生不利影响。补充镁可以减少压力，以及随后的有害和攻击性行为，这些行为发生在压力事件中，比如重组。然而，关于这种疗法的疗效的报道喜忧参半。我们的目的是系统地回顾给猪服用镁的研究，以检查对应激措施的影响。在纳入最终语料库的16项研究中，10项报告称补充镁至少有一种统计上显著的缓解压力的有益效果。然而，两项研究发现，镁显著增加了压力，这表明补充膳食镁在某些情况下可能是有害的。总体而言，研究镁对减轻猪压力的可能影响的研究数量有限，尽管结果各不相同，但大多数研究发现补充镁有有益的效果。
In commercial pig production, stressful events are common and can have detrimental impacts on the pig's health and welfare, as well as on the performance of the farm. Supplementary magnesium may reduce stress, and subsequent harmful and aggressive behaviors, that occur during stressful events, such as regrouping. However, reports on the efficacy of this treatment are mixed. We aimed to systematically review the studies in which magnesium was given to pigs to examine the effects on measures of stress. Of the 16 studies included in the final corpus, 10 reported at least one statistically significant beneficial effect of supplementary magnesium on reducing stress. However, two studies found that magnesium significantly increased stress suggesting supplementary dietary magnesium may be harmful in some cases. Overall, there are a limited number of studies investigating the possible effect of magnesium on reducing stress in pigs, and although results were varied, the majority found beneficial effects of supplementary magnesium.
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影响因子：
2.9
作者：
Carroll GA;Boyle LA;Hanlon A;Palmer MA;Collins L;Griffin K;Armstrong D;O'Connell NE
通讯作者：
O'Connell NE
DOI：
10.1016/s0301-6226(02)00004-0
发表时间：
2002-08-01
期刊：
LIVESTOCK PRODUCTION SCIENCE
影响因子：
--
作者：
Apple, JK;Maxwell, CV;Johnson, ZB
通讯作者：
Johnson, ZB
影响因子：
3.6
作者：
D'Eath, R. B.;Turner, S. P.;Mormede, P.
通讯作者：
Mormede, P.
影响因子：
3.9
作者：
Kim, Chan Ho;Paik, In Kee;Kil, Dong Yong
通讯作者：
Kil, Dong Yong
影响因子：
4.7
作者：
Eby, George A., III;Eby, Karen L.
通讯作者：
Eby, Karen L.