植物补充剂对小反动物肠道微生物多样性的抗菌作用
Ian K Daniel1,2, Obadiah M Njue1, Yasser M Sanad1,3
1Department of Agriculture, University of Arkansas at Pine Bluff, Pine Bluff, AR 71601, USA.
Pathogens (Basel, Switzerland)
|January 22, 2024
概括
来自甜顶部,大米和卜顶部的天然料补充剂可以减少牲畜中的食源性病原体. 这些具有成本效益的植物化合物具有抗氧化和益生菌的好处,可以改善动物和人类的健康,而无需使用抗生素.
科学领域:
- 食品安全和动物科学.
- 自然产品化学和药理学.
- 可持续农业和公共卫生.
背景情况:
- 食物传播细菌疾病每年在美国影响数以百万计的人,通常源于食物动物,这些动物含有沙门氏菌和大肠杆菌等病原体.
- 在牲畜料中使用抗生素有助于抗菌素耐药性,需要用于病原体控制和动物健康的替代策略.
- 小型反动物养殖的传统做法通常依赖于抗生素来提高性能,这对动物和人类健康都有风险.
研究的目的:
- 审查甜顶部 (SPT),大米 (RB) 和卜顶部 (RT) 的生物活性化合物的抗氧化和益生菌潜力.
- 探索这些天然化合物的应用作为动物料和制药中的增值产品.
- 强调天然补充剂作为抗生素的可持续替代品,以减少食源性病原体.
主要方法:
- 对来自SPT,RB和RT的生物活性化合物的现有研究进行了全面的文献审查.
- 对研究的分析,重点是抗氧化能力,治疗属性和益生菌效应.
- 评估这些天然化合物的有效性,作为动物生产中的料补充剂.
主要成果:
- SPT,RB和RT是富含抗氧化剂和益生菌的丰富来源.
- 这些植物来源的生物活性化合物显示出对抗食物传播病原体的潜力.
- 自然料补充可以提高动物健康,减少病原体负担,而不会对生产率产生不利影响.
结论:
- 来自植物的天然补充剂为改善食品安全和动物健康提供了一个有希望的,多方面的方法.
- 这些补充剂提供了一种具有成本效益的,无抗生素的策略,用于减少食用动物中的食源性病原体.
- 在动物料中使用SPT,RB和RT与减少抗生素使用和促进可持续农业的全球趋势保持一致.
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