Which vitamin group helps protect against stroke?

Stroke is a sudden event associated with disruption of blood flow to the brain. Symptoms and consequences depend on which part of the brain is affected and how large the area of ​​damage is.

Prevention is key if a person wants to reduce their risk as much as possible stroke. Lifestyle and, in particular, nutrition, including adequate intake of certain vitamins, play an important role here. Research has shown that a special place is occupied by vitamin Bwhich may help protect against cerebrovascular accidents.

Scientists from China analyzed the results of 14 clinical trials involving about 55,000 people and found that taking B vitamins reduces the risk of stroke by about 7%. Of the participants, 2,471 had already suffered a stroke, but vitamin B supplements helped the body reduce levels. homocysteine – a molecule that is involved in the formation of blood clots.

According to the researchers, it is the decrease in concentration homocysteine in the blood due to B vitamins and leads to a lower risk of stroke.

Vitamin B is a whole group of eight different vitamins. They are found in cereals, tuna, bananas, liver and a number of other foods. Individual studies also show that vitamin B3 can help patients who have already suffered a stroke recover faster and more effectively.

At the same time, scientists emphasize that the protective effect B vitamins depends on several factors: how well they are absorbed in the body, the initial level of *folic acid* and vitamin B12 in the blood, as well as the presence of concomitant problems, such as arterial hypertension or kidney disease.

In other words, vitamin B may be an important element of a stroke prevention strategy, but its effect is closely related to a person’s overall health and nutritional status.

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