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乳制品摄入模式与发生前列腺癌之间的差异关联:潜在的乳制品矩阵效应
Leticia Lizbeth Armenta-González1,2, Jesús Gibran Hernández-Pérez2,3, Emma L Feeney4
1Centro de Investigación en Nutrición y Salud, Instituto Nacional de Salud Pública, Av. Universidad 655, Col Sta. María Ahuacatitlán, CP. 62100, Cuernavaca, Morelos, Mexico.
European journal of nutrition
|January 10, 2024
概括
摄入大量的全脂牛奶会增加前列腺癌的风险,尤其是在攻击性癌症中. 摄入量似乎调解了这种关联,这表明乳制品类型的因素在前列腺癌的发展.
科学领域:
- 营养流行病学 营养流行病学
- 癌症研究 癌症研究
- 饮食模式 饮食模式
背景情况:
- 前列腺癌 (PC) 在全球范围内是一个重大的健康问题.
- 饮食因素,包括乳制品消费,正在研究它们在PC病因学中的作用.
- 了解特定的乳制品摄入模式及其与PC风险和等级的关联至关重要.
研究的目的:
- 调查不同乳制品摄入模式与前列腺癌 (PC) 风险之间的关系.
- 为了检查乳制品摄入模式是否与PC的组织学差异化有关.
- 探索和和脂肪在这些关联中的调解作用.
主要方法:
- 病例控制研究涉及墨西哥城的394个PC病例和794个对照.
- 使用主要成分分析确定乳制品 (全乳,奶酪,酸奶) 的摄入模式.
- 用于评估关联的后勤回归模型,对和和脂肪等潜在媒介进行调整.
主要成果:
- 高摄入全牛奶模式与PC风险增加显著相关 (OR: 1.63).
- 这种关联对于中等差异化和差异化PC特别强烈.
- 摄入量被确定为全脂牛奶摄入量与PC风险之间的关联的主要调解者.
结论:
- 特定的乳制品摄入模式,特别是全乳,与前列腺癌风险及其攻击性有差异性关联.
- 观察到的关联似乎受到乳制品矩阵的影响,并由含量介导.
- 需要进一步的纵向研究来证实这些发现,并阐明其他潜在的病因因素.
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