One glass of wine a day lowers the risk of stroke.
Moderate consumption of alcohol “thins” the blood of research participants, reducing the likelihood of developing ischemic stroke.
Scientists have found another positive effect of the use of small doses of alcohol — it turns out that people who daily drank large glass of wine, less likely to suffer from ischemic stroke, according to Medportal.
The research group consisted of researchers from the Karolinska Institute (Karolinska Institutet) and the University of Cambridge (University of Cambridge). Experts have reviewed 25 published studies in which in total involved more than 20 thousand adults revealed that 30 grams of alcohol a day may reduce the risk of developing the most common type of stroke — ischemic. This is usually an acute condition occurs when a blood vessel in the brain is clogged by a blood clot.
Earlier studies have shown that alcohol reduces the production of fibrinogen, a protein whose activity leads to the formation of blood clots. Thus, moderate drinking is “thinned” the blood of research participants, reducing the likelihood of developing ischemic stroke. If the same person drank at least 30 grams of alcohol a day — the risk of stroke is also decreased, but not significantly so. Too much alcohol increases the chances of the participant to be in a hospital bed with a stroke of any kind.
The study’s lead author Susanna Larsson (Susanna Larsson) at the Karolinska Institute said that the issue of alcohol consumption remains controversial, despite the results of the work of the group. On the one hand, moderate drinking increases the level of “good” cholesterol, reduces the concentration of fibrinogen, reduces the level of inflammation in the body. On the other hand, alcohol increases blood pressure, which can cause a stroke. The researcher added that, lowering the risk of ischemic stroke, alcohol can increase the risk of hemorrhagic stroke.
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