{"id":20010,"date":"2021-02-23T08:43:20","date_gmt":"2021-02-23T12:43:20","guid":{"rendered":"http:\/\/irishexaminerusa.com\/wp\/?p=20010"},"modified":"2021-02-23T11:45:11","modified_gmt":"2021-02-23T15:45:11","slug":"research-shows-robust-evidence-that-vitamin-d-helps-protect-against-coronavirus","status":"publish","type":"post","link":"https:\/\/irishexaminerusa.com\/wp\/?p=20010","title":{"rendered":"Research Shows ‘Robust Evidence’ That Vitamin D Helps Protect Against Coronavirus"},"content":{"rendered":"

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Blackboard with the chemical formula of Vitamin D<\/figcaption><\/figure>There is an extensive body of international research showing the protective role of vitamin D against Covid-19, the Oireachtas health committee has been told.<\/p>\n

Health experts, who are members of the Covit-D Consortium, have called on the Government to introduce a vitamin D policy as a central element of its Living with Covid-19 strategy.<\/p>\n

Dr Daniel McCartney, director of human nutrition and dietetics at TU in Dublin, said data shows a direct link between low vitamin D levels and severity of Covid-19 infection.<\/p>\n

Speaking at the committee meeting on Tuesday morning, Dr McCartney there was \u201crobust evidence\u201d that vitamin D \u201cprotects against respiratory infections in general.\u201d<\/p>\n

\u201cVery large background studies pooling data from dozens of individual trials have described an approximately 10 per cent reduction in risk of respiratory infection amongst people taking vitamin D supplements,\u201d he said.<\/p>\n

\u201c[The studies show] a more than 50 per cent reduction in risk amongst those with low vitamin D levels to begin with, especially if taking supplements daily.\u201d<\/p>\n

Dr McCartney continued: \u201cSince May 2020, geographic studies have shown that Covid-19 incidence and mortality are higher in countries far from the equator and in countries with confirmed low vitamin D status.<\/p>\n

\u201cFurthermore, the population groups who are most likely to be vitamin D deficient are the same groups who have suffered the worst effects of Covid-19.\u201d<\/p>\n

Dr McCartney said the evidence showing a direct relationship between low vitamin D status and increased risk of Covid-19 infection, severe disease and death also included an Irish study.<\/p>\n

\u201cThese studies included work by Professor Faul in Connolly Hospital Blanchardstown which showed much higher ICU admission rates in patients with low vitamin D levels,\u201d he added.<\/p>\n

\u201cAre these relationships causal? There are now several studies published showing lower rates of ICU admission, ventilation and death in those given vitamin D during their admission.<\/p>\n

\u201cThere is also an unpublished public health initiative in Andalucia, Spain, which has demonstrated a remarkable reduction in Covid-19 mortality since vitamin D supplementation of vulnerable older adults started there in mid-November.<\/p>\n

\u201cYet despite the now dozens of positive studies including tens of thousands of participants, there has been no policy change in Ireland to advance what we believe to be an extremely low risk, readily implemented, cheap and potentially highly effective intervention to mitigate this public health crisis.\u201d<\/p>\n

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