美国预防服务工作组24日发布研究报告称,没有足够科学依据显示服用复合维生素或其他营养补充类保健药可预防心脏病和癌症。在1项多年的系统化科学研究后,由美国政府资助的预防服务工作组得出结论:复合维生素或其他营养补充类保健药可预防心脏病和癌症的说法缺少足够科学依据,而且服用一些先前认为有效的补充类营养成分甚至“弊大于利”。 The United States Prevention Services Task Force released a study on the 24th that there is not enough scientific evidence to show that taking vitamin or other nutritional supplements can prevent heart disease and cancer. After years of systematic scientific research, the US Government-funded Prevention Services Task Force concluded that the claim that vitamins or other nutraceutical supplements prevent heart disease and cancer lacks sufficient scientific evidence and that some prior Nutritional ingredients that are considered effective supplement even “do more harm than good.”