Over the past few decade , scientists have suggested that eminent levels of HDL — which has total to be know as “ good cholesterol”—can reduce the risk of heart onrush . New evidence , however , suggests that might not be the lawsuit after all .
The study , whichappears in the The Lancet , take exception existing Assumption that mellow storey of HDL reduce the jeopardy of heart disease . Those supposal are based , largely , on the fact that low levels of HDL are definitely associated with higher danger of warmheartedness attack .
But a team of scientists from the Broad Institute and Massachusetts General Hospital studied links between hereditary variations , HDL levels and pump attacks in over 170,000 individuals — and found no evidence to suggest that HDL trim risk of heart disease . Sekar Kathiresan , fellow professor of medicine at Harvard Medical School and one of the researchers , explain to Science Daily :
“ It ’s been assumed that if a patient , or group of patient role , did something to make their HDL levels to go up , then you’re able to safely take on that their risk of heart attack will go down . This body of work fundamentally questions that . ”
What the research for sure does not traverse is that miserable grade of HDL are a good predictor of future heart disease . really , HDL is a expectant indicator , and will continue to be used to identify patients at eminent risk of cardiovascular disease . However , the study does suggest that any attempt to unnaturally boost HDL point seem rather pointless . Kathiresan goes on to explicate :
“ [ W]e have demo that you could not assume that raising HDL by any chemical mechanism will help patient . Perhaps other mechanisms exist that can take down endangerment , but we will need to keep searching for them . ”
This , of course , weaken recent attempts by pharmaceutical companies to bring about drugs which can unnaturally raise HDL spirit level . [ LancetviaScience Daily ]
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