一项最新的研究提示,患有糖尿病的老年妇女为保护心脏健康而大量补充维生素C,其结果有可能弊大于利。该项研究对约2000例患有糖尿病的绝经后妇女随访15年,发现大剂量补充维生素C(剂量为300 mg/日或更大剂量)的那些妇女与未补充维生素C者相比较,前者死于心脏病或卒中的可能性几乎2倍于后者。 A new study suggests that older women with diabetes who supplement their diet with vitamin C for heart health may do more harm than good. The study followed about 2,000 postmenopausal women with diabetes over a 15-year period and found that those women who drank high-dose vitamin C (at a dose of 300 mg / day or greater) compared with those who did not The probability of a heart attack or stroke is almost twice that of the latter.