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首页> 外文期刊>Tropical Animal Health and Production >Impact of Brazilian red propolis extract on blood metabolites, milk production, and lamb performance of Santa Ins ewes
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Impact of Brazilian red propolis extract on blood metabolites, milk production, and lamb performance of Santa Ins ewes

机译：巴西红蜂胶提取物对圣诞老人Ines母羊血液代谢产物，产奶量和羔羊生产性能的影响

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Twenty Santa Ins ewes used to evaluate effects of oral administration of Brazilian red propolis extract on blood metabolites, milk production, and lamb performance were randomly grouped (n = 10 ewes/group) to control without propolis administration and propolis treated (3 g red propolis extract/ewe/day) 21 days before expected lambing date. Blood samples were collected weekly, and daily milk yield was recorded twice weekly until 7 weeks postpartum. Propolis administration increased (P 0.05) total leukocyte counts, protein, and globulin and glucose concentrations, decreased (P 0.05) somatic cell counts, and enhanced (P 0.05) yields of milk, fat, protein, and lactose. Propolis supplementation increased (P 0.05) average daily gain and milk conversion ratio but had no effect on lamb birth and weaning weights. The prepartum administration of propolis extract supported positively the transition of ewes from pregnancy to lactation with health benefits achieved for both of ewes and lambs performances.
机译：将二十只用于评估口服巴西红蜂胶提取物对血液代谢产物，产奶量和羔羊生产性能的母羊进行随机分组（n = 10只母羊/组），以控制不用蜂胶和经蜂胶处理（3 g红蜂胶）提取/母羊/天），预计产羔日期前21天。每周收集血样，并每周两次记录每日产奶量，直到产后7周为止。施用蜂胶可增加（P <0.05）白细胞总数，蛋白质以及球蛋白和葡萄糖浓度，减少（P <0.05）体细胞计数，并提高（P <0.05）牛奶，脂肪，蛋白质和乳糖的产量。补充蜂胶可增加（P <0.05）平均日增重和牛奶转化率，但对羔羊的出生和断奶体重没有影响。蜂胶提取物的产前给药积极支持母羊从妊娠到哺乳的过渡，并为母羊和羔羊的生产带来健康益处。

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