Categories: 健康

USPSTF Current Recommendation of Vitamin Supplements美国预防医学工作组目前对补充维生素的建议

The U.S. Preventive Services Task Force (USPSTF) concludes that the current evidence is insufficient to assess the balance of benefits and harms of the use of multivitamins, single- or paired-nutrient supplements (except β-carotene and vitamin E) for the prevention of cardiovascular disease or cancer. The USPSTF recommends against the use of β-carotene or vitamin E supplements for the prevention of cardiovascular disease or cancer because of a proven lack of benefit accompanied by an increased risk. The guidance applies to primary prevention in healthy adults without nutrient deficiencies, with the exception of women who are pregnant or may become pregnant, a group that “should take a daily supplement containing folic acid to help prevent neural tube defects.” The guidance is consistent with that from other organizations, including the National Institutes of Health, the Academy of Nutrition and Dietetics and the American Heart Association.美国预防医学工作小组(USPSTF)的结论是,除了β-胡萝卜素和维生素E,目前的证据不足以评估使用多种维生素,单一或者配对营养补充剂以预防心血管疾病或癌症的利弊。USPSTF的建议反对使用β-胡萝卜素或维生素E补充剂以预防心血管病或癌症,因为已证明其无益或有害。该建议适用于无营养缺乏的健康成人的一级预防, 孕妇或可能怀孕的妇女除外,其“应每天服用含有叶酸的补充剂,以助预防神经管缺陷。”该建议与其他组织,包括国立卫生研究院,美国心脏协会,以及营养和饮食学院的建议是一致的。

hyangiu

近期博文

4:3间歇性禁食减肥效果优于每日热量限制

一项美国随机临床试验发现,对于…

3 天 ago

新型降糖药对老年二型糖尿病患者心血管病的效果比较

一项丹麦全国性队列研究提供的真…

1 周 ago

非手术与非介入疗法对腰痛的疗效

基于安慰剂对照的随机试验,一项…

2 周 ago

服用他汀类药物与肝癌及肝病进展风险降低有关

一项美国队列研究提示,服用他汀…

2 周 ago

颈动脉斑块的临床意义及其与年龄和性别的关系

一项美国队列研究提示,在没有临…

3 周 ago

用植物油取代黄油可提高生存率

一项基于美国人群的前瞻性队列研…

4 周 ago

This website uses cookies.