Vitamin E is one of the fat-soluble nutrients that has attracted a lot of attention due to its strong antioxidant properties and ability to protect body cells from damage caused by free radicals. This vitamin is not only useful for maintaining the health of skin and hair, but also plays a vital role in preventing chronic diseases. In this article, you will learn about the properties, sources and benefits of vitamin E for different parts of the body.
Vitamin E properties
Strong antioxidant
As one of the most powerful antioxidants, vitamin E protects body cells against oxidative stress. Oxidative stress is caused by an imbalance between the production of free radicals and the body’s ability to neutralize them, which can lead to premature aging and chronic diseases such as cancer and diabetes. Taking vitamin E through food or supplements can reduce this process.
skin health
One of the most important properties of vitamin E is its effect on skin health. This vitamin protects the skin from sunburn and premature aging by neutralizing the harmful effects of ultraviolet rays. Also, topical use of vitamin E oil can help reduce wrinkles and heal scars and bring healthy and clear skin.
Strengthen hair health and prevent hair loss
Vitamin E helps to strengthen hair growth and prevent hair loss. By improving the blood flow in the scalp, this vitamin improves the nutrition of the hair follicles and helps to maintain the moisture of the hair. Regular use of oils containing vitamin E can give you soft and shiny hair
Impact on cardiovascular health
Vitamin E prevents heart diseases by reducing bad cholesterol (LDL) and preventing its oxidation. This vitamin plays an effective role in preventing heart and brain strokes by reducing inflammation and improving blood flow. Regular consumption of foods rich in vitamin E, such as nuts and vegetable oils, guarantees your heart health
Strengthen the immune system
Vitamin E is very important for strengthening the immune system, especially in the elderly. This vitamin increases the body’s resistance to diseases by increasing the production of immune cells and reducing inflammation. Adequate consumption of this vitamin through food or supplements can protect you against infections
Reducing symptoms of premenstrual syndrome (PMS)
For women suffering from premenstrual syndrome (PMS) symptoms, vitamin E can provide relief. Research has shown that taking supplements of this vitamin reduces muscle cramps and mood swings. Its regular consumption has a positive effect on hormonal balance
Helping to treat eye diseases
Vitamin E can help reduce the risk of eye diseases such as macular degeneration and cataracts. This vitamin protects the retina from oxidative stress and maintains vision health. Consuming foods such as almonds and spinach provide your eyes with this vitamin
Disadvantages of vitamin E
Risk of bleeding
One of the most important risks of vitamin E is its effect on the blood clotting process. Due to its anti-coagulant properties, this vitamin can prevent the formation of blood clots. However, in high doses, this effect can be dangerous and cause internal bleeding, especially in people who take blood thinners or are prone to bleeding. The risk of cerebral hemorrhage is also one of the known side effects of excessive consumption of this vitamin.
Unpleasant digestive effects
Taking high amounts of vitamin E supplements may cause digestive problems. These problems include nausea, vomiting, diarrhea, and abdominal pain. In more severe cases, long-term use of vitamin E can interfere with the absorption of other fat-soluble vitamins such as vitamins A, D, and K, all of which play an important role in overall health.
Interference with vital drugs
Vitamin E can interact with many medications. For example, in people taking anticoagulants such as warfarin, vitamin E can increase the risk of bleeding. Also, its simultaneous use with chemotherapy drugs or radiation therapy may reduce the therapeutic effects of these drugs or cause more side effects.
Increased risk of prostate cancer
Studies have shown that taking high doses of vitamin E supplements may increase the risk of prostate cancer. This connection has been investigated in extensive research and it is emphasized that men should be careful in taking these supplements and only take them if needed and under the supervision of a doctor.
Immune system suppression
Although vitamin E helps boost the immune system, too much of it can have the opposite effect. This issue is especially evident in people with autoimmune diseases or a weak immune system. High doses may suppress the body’s natural immune responses instead of boosting immunity and make the body more vulnerable to infections.
Cause damage to the liver and kidneys
Like many fat-soluble vitamins, vitamin E is stored in the liver. Long-term consumption of large amounts of this vitamin can put pressure on the liver and lead to liver damage over time. Also, negative effects on kidney function have also been reported.
Negative effects on hormonal balance
Vitamin E may interfere with the production and secretion of hormones in high doses. This issue can lead to hormonal disorders in men and women and cause symptoms such as mood swings, menstrual cycle disorders or decreased libido.
Adverse effects on brain function
Although vitamin E can prevent memory loss, taking too much of it may have negative effects. These complications include chronic headaches, dizziness and even cognitive decline. Some studies have shown that very high doses may increase oxidative stress in some brain cells.
Source Link
