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With the increase of age, various body functions are gradually weakening, especially in the middle-aged and elderly people, who are at high risk of cerebral infarction and Alzheimer's disease. These two diseases not only cause great distress to the patients themselves, but also bring a heavy burden to the family. However, in our daily lives, we can effectively prevent the occurrence of these two diseases by taking an appropriate amount of vitamin E. This article will give you a detailed introduction to the role of vitamin E in preventing cerebral infarction and Alzheimer's disease and how to consume it reasonably.
1. The relationship between vitamin E and cerebral infarction and Alzheimer's disease.
1.Vitamin E has an antioxidant effect.
Vitamin E is a fat-soluble vitamin with strong antioxidant effects. It can effectively resist free radical damage to cells and protect the integrity of cell membranes. In the human body, vitamin E can reduce oxidized cholesterol in the blood and prevent cholesterol from being deposited in the walls of blood vessels, thereby reducing the risk of atherosclerosis.
2.Vitamin E improves blood circulation to the brain.
Vitamin E improves blood circulation in the brain and increases the efficiency of the brain's use of oxygen. For the elderly, moderate intake of vitamin E can help improve cognitive function and delay brain aging. Studies have shown that long-term vitamin E supplementation can significantly reduce the risk of Alzheimer's disease.
3.Vitamin E has anti-inflammatory effects.
Inflammatory response is one of the important pathogenesis of cerebral infarction and Alzheimer's disease. Vitamin E has an anti-inflammatory effect and can reduce the damage to brain cells caused by inflammation. Studies have found that long-term vitamin E supplementation can reduce the risk of cerebral infarction and Alzheimer's disease.
2. How to consume vitamin E reasonably
1.Food**.
Vitamin E is widely found in vegetable oils, nuts, green leafy vegetables and other foods. In our daily lives, we can supplement vitamin E by consuming these foods. Here are some foods rich in vitamin E:
1) Vegetable oil: such as peanut oil, olive oil, sunflower oil, etc.
2) Nuts: such as almonds, walnuts, cashews, etc.
3) Green leafy vegetables: such as spinach, celery, broccoli, etc.
4) Grains: such as oats, wheat germ, etc.
2.Supplement selection.
If you can't meet your vitamin E needs through food, you can choose to take vitamin E supplements in moderation. There are many different brands and sizes of vitamin E supplements on the market, and here are a few things to keep in mind when choosing:
1) Choose vitamin E supplements from regular manufacturers.
2) Choose the right dosage according to your needs and physical condition. In general, a daily intake of 400-800 IU of vitamin E is safe.
3) When taking vitamin E supplements for a long time, the blood concentration should be checked regularly to avoid overdose.
3. Precautions.
Although vitamin E has the effect of preventing cerebral infarction and Alzheimer's disease, it is not suitable for everyone to supplement. The following groups of people should be cautious when supplementing with vitamin E:
1.People with bleeding disorders: Vitamin E has an anticoagulant effect, and patients with bleeding disorders should follow their doctor's advice when taking vitamin E.
2.Pregnant women: Pregnant women should be cautious when supplementing with vitamin E, as excessive intake may affect fetal development.
3.People who take anticoagulants or antiplatelet drugs for a long time: Vitamin E has an anticoagulant effect and may increase the risk of bleeding when taken with these drugs.
In short, moderate intake of vitamin E can help prevent cerebral infarction and Alzheimer's disease. In our daily lives, we can prevent it by consuming foods rich in vitamin E or choosing the right vitamin E supplements. At the same time, care should be taken to avoid excessive intake and adjust it according to the individual's physical condition and needs. Enjoy a healthy life while protecting the future.
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