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首页> 外文期刊>Health >Evaluation of Oxidative Stress, Antioxidant Power, and Antioxidant Potential of Breastmilk of Breast-Feeding Mothers
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Evaluation of Oxidative Stress, Antioxidant Power, and Antioxidant Potential of Breastmilk of Breast-Feeding Mothers

机译：乳化母乳喂养母乳母乳母乳母乳的氧化应激，抗氧化能力和抗氧化剂潜力的评价

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Purpose: The purpose of this study was to evaluate oxidative stress, antioxidant power, and antioxidant potential of breastmilk of breast-feeding mothers from the early postpartum period to the first 3 months postpartum, and to examine the dynamics and the relationships among them. Method: For 47 pu-erperant women who gave vaginal birth without any pregnancy complications, the oxidative stress levels (d-ROMs levels) and antioxidant power (BAP levels) in the maternal plasma as well as antioxidant potential of breastmilk (BAP levels in breastmilk) were measured 3 times, i.e., in the early puerperium (4 or 5 days after giving birth), one month after giving birth, and 3 months after giving birth. Results: The d-ROMs levels in the maternal plasma were significantly high in the early puerperium (p < 0.001), and decreased gradually in the post-partum period (p < 0.001). On the other hand, BAP levels were significantly low in the early puerperium (p < 0.001), and increased to the almost normal level during one month after giving birth. BAP levels in breastmilk were significantly high in the early puerperium compared with the other periods (p < 0.001), and decreased gradually until 3 months after giving birth (p < 0.001). BAP levels in breastmilk in the early puerperium were higher compared with the maternal BAP levels, and there was a positive correlation between BAP levels in breast-milk and those in the maternal plasma (p < 0.05). Discussion: Regarding the oxidative stress and the antioxidant defense system of breast-feeding mothers, the d-ROMs level was highest and the BAP level was lowest in the early puerperium. The BAP level then showed a clear tendency to recover in the first 3 months after giving birth. Conclusion: When the maternal antioxidant potential remains at a low level after giving birth, careful consideration should be given to the mother’s health and wellbeing because there is a possibility that it might affect the antioxidant potential of breastmilk.
机译：目的：本研究的目的是评估母乳喂养母亲母乳母乳的氧化应激，抗氧化能力和抗氧化剂潜力从产后早期到前3个月，并检查动态和它们之间的关系。方法：对于母体血浆的氧化应激水平（D-ROM水平）和抗氧化潜力（D-ROM水平）和抗氧化剂潜力（母乳的抗氧化剂潜力（母乳中的抗氧化剂潜力）给阴道出生）被测量3次，即在呕吐早期（出生后4或5天），分娩后一个月，分娩后3个月。结果：早期产褥期（P <0.001）中母体血浆中的D-ROM水平显着高（P <0.001），逐渐减少（ P <0.001）。另一方面，早期产褥期（ P <0.001），BAP水平显着低，并在分娩后一个月内增加到几个正常水平。早期产褥期母乳中的BAP水平与其他时期（ P <0.001）相比显着高，并逐渐降低至出生后3个月（ P <0.001） 。与母体BAP水平相比，乳头钙早期产褥期的BAP水平较高，母乳中的BAP水平与母体等离子体中的阳性相关性（ P <0.05）。讨论：关于哺乳母亲的氧化应激和抗氧化剂防御系统，D-ROM水平最高，并且在产褥期早期的BAP水平最低。然后，BAP水平显示出在分娩后的前3个月内恢复的明显倾向。结论：当母体抗氧化潜力仍然处于分娩后仍处于低水平，应仔细考虑母亲的健康和福祉，因为可能会影响母乳的抗氧化潜力。

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