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| Subject: Yo, Anarcho-Capitalists! New vitamin supplement study finds they may do more harm than good Tue May 29, 2018 8:50 pm | |
| In Australia’s most recent nutrition survey, 29 per cent of people reported having taken at least one dietary supplement.
A new study out on Tuesday aimed to examine the benefits of vitamin and mineral supplements for prevention of heart disease, stroke and premature death (termed “all-cause mortality”). This found the most commonly studied ones had no effect, while some less common ones did have an effect. The review also found some supplements can be harmful.
The study was a systematic review, meaning the team of researchers examined all relevant research papers (179 in total) and combined the results. The supplements examined included vitamins A, B1 (thiamin), B2 (riboflavin), B3 (niacin), B6 (pyridoxine), B9 (folic acid), C, D, E, beta-carotene, and the minerals calcium, iron, zinc, magnesium and selenium. Multivitamins were defined as including most of these vitamins and minerals.
In studies testing the four common supplements of multivitamins, vitamin D, calcium and vitamin C, there was no reduction in incidence of heart disease, stroke or premature death. This means there was no benefit from taking them, but also no harm.
https://www.smh.com.au/lifestyle/health-and-wellness/new-vitamin-supplement-study-finds-they-may-do-more-harm-than-good-20180529-p4zi9q.html |
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