禽类消费和人类心脏代谢健康相关结果:叙述性审查
Gavin Connolly1, Wayne W Campbell1
1Department of Nutrition Science, Purdue University, West Lafayette, IN 47907, USA.
Nutrients
|August 26, 2023
概括
瘦肉,未经加工的肉消费显示中性到对体重和心脏代谢健康的有益影响. 需要对加工家禽产品及其对健康的影响进行更多的研究.
科学领域:
- 营养科学 营养科学
- 饮食健康 饮食健康
- 公共卫生 公共卫生
背景情况:
- 禽肉,特别是肉,是全球流行的肉类,在过去60年里,美国的消费量翻了三倍.
- 由于家禽的高消费率,了解家禽的营养影响至关重要.
- 美国家禽的饮食建议和消费趋势需要持续评估.
研究的目的:
- 审查肉和家禽产品的营养特征.
- 检查美国的消费趋势和饮食建议.
- 综合关于家禽消费对体重,心血管疾病和II型糖尿病 (T2DM) 的影响的证据.
主要方法:
- 现有科学文献的叙述性审查.
- 对营养特征和消费数据的分析.
- 从随机对照试验和观察性研究中综合发现.
主要成果:
- 有限的随机对照试验表明,瘦肉,未经加工的对体重,身体组成和心脏代谢风险因素有有益或中性影响.
- 没有任何随机控制的养试验专门评估加工/家禽.
- 观察性研究显示结果不一致,可能是由于产品类型,制备和消费水平等混因素.
结论:
- 瘦肉,未经加工的肉作为蛋白质来源似乎对心脏代谢健康是安全的.
- 在了解加工家禽产品对健康的影响方面存在重大差距.
- 进一步的研究,包括实验和观察性研究,对于澄清加工/家禽对心脏代谢健康的影响至关重要.
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