safety-lane.com 07105
chiropractic-lane.com
www.cbd-lane
NEWARK
http://www.healthy-lane.com
Daily multivitamins do not help people live longer, major study finds
Taking a daily multivitamin does not help people to live any longer and may actually increase the risk of an early death, a major study has found.
Researchers in the US analysed health records from nearly 400,000 adults with no major long-term diseases to see whether daily multivitamins reduced their risk of death over the next two decades.
Rather than living longer, people who consumed daily multivitamins were marginally more likely than non-users to die in the study period, prompting the government researchers to comment that “multivitamin use to improve longevity is not supported”.
Nearly half of UK adults take multivitamins or dietary supplements once a week or more, part of a domestic market worth more than half a billion pounds annually. The global market for the supplements is estimated to be worth tens of billions of dollars each year. In the US, a third of adults use multivitamins in the hope of preventing disease.
But despite the popularity of multivitamins, researchers have questioned the health benefits and even warned that the supplements can be harmful. While natural food sources of beta-carotene protect against cancer, for example, beta-carotene supplements can raise the risk of lung cancer and heart disease, suggesting the supplements are missing important ingredients. Meanwhile iron, which is added to many multivitamins, can lead to iron overload and raise the risk of cardiovascular disease, diabetes and dementia.
The researchers found no evidence that daily multivitamins reduced the risk of death and reported instead a 4% higher mortality risk among users in the initial years of follow-up. The greater risk of death may reflect the harms multivitamins can cause or a trend for people to start daily multivitamins when they develop a serious illness. Details are published in Jama Network.
A preliminary study in 2022 found evidence that multivitamins might slow cognitive decline in old age, but more research was needed.
“A vitamin and mineral supplement will not fix an unhealthy diet on its own, but it can help cover key nutrients if someone is struggling to get them from food. An example of this might be vitamin D where adults in the UK are encouraged to take as a supplement in winter or vegans and vegetarians who might benefit from a supplement of vitamin B12.”
via Blogger https://bit.ly/3xRaYlg
Recent Comments