Vitamin E and Its Benefits
- Author :
- TATA AIG Team
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Many of us have heard about the importance of taking vitamins, but did you know that Vitamin E plays a crucial role in maintaining a healthy body? This essential nutrient is a powerful antioxidant that helps protect your cells from damage caused by free radicals. Vitamin E also supports your immune system, helps with skin health, and may even help with brain function.
In this blog post, we'll dive deeper into the benefits of Vit E and how it can improve your overall health. So, grab a cup of tea and settle in as we explore the fascinating world of Vitamin E and its benefits.
Vitamin E: What Exactly Is It?
Vitamin E is a vital nutrient essential in maintaining cellular health and preventing oxidative damage. It is a fat-soluble nutrient and acts as an antioxidant in the body. Antioxidants help to safeguard cells from harm caused due to free radicals, which are inconstant molecules that can harm the body's cells and contribute to the development of chronic diseases like cancer and heart disease.
The benefits of taking Vitamin E do not just end here. This fat-soluble nutrient is also involved in other bodily processes besides its antioxidant properties. For instance, it plays a role in immune function, DNA repair, and neurological function. Vitamin E also helps maintain healthy skin, eyes, and reproductive systems.
Vitamin E: Benefits
Achieving and maintaining good health and beauty is an achievable goal, especially with the help of vitamin E. This essential nutrient provides a plethora of health benefits that can help you feel and look your best. Listed below are the major health benefits of Vitamin E:
- Reduces Oxidative Stress Indicators and Boosts Antioxidant Defences
Vitamin E is a potent antioxidant that may help reduce oxidative stress markers in the body. Oxidative stress occurs when an imbalance between free radicals and antioxidants in the body damages cells and tissues. By neutralising free radicals, vitamin E helps to prevent oxidative stress and reduce its harmful effects.
In addition, vitamin E may also help to improve antioxidant defences in the body. It supports the production of enzymes that act as antioxidants, such as superoxide dismutase and catalase, which further protect cells from oxidative damage.
Several studies have demonstrated vitamin E's beneficial effects on oxidative stress markers and antioxidant defences. For instance, one study found that supplementation with vitamin E improved antioxidant capacity and reduced oxidative stress markers in patients with metabolic syndrome. Another study showed that vitamin E supplementation reduced oxidative stress and improved antioxidant capacity in patients with type 2 diabetes.
- Reduces Risk Factors for Heart Disease
One of the finest advantages of Vitamin E is that it has been shown to have potential benefits in reducing risk factors for heart disease. It is a potent antioxidant that can help to protect against oxidative damage to cells and tissues, which can contribute to the development of heart disease. Vitamin E may reduce the risk of heart disease by helping to lower LDL (low-density lipoprotein) cholesterol levels. LDL cholesterol is known as "bad" cholesterol, as it can contribute to plaque buildup in the arteries, increasing the risk of heart disease.
In addition, vitamin E may also have anti-inflammatory effects that can benefit heart health. Chronic inflammation has been linked to the development of heart disease, and reducing inflammation may help to prevent or mitigate this risk.
- Benefits for Those Suffering from NAFLD (Non-Alcoholic Fatty Liver Disease)
Research suggests vitamin E may benefit individuals with nonalcoholic fatty liver disease (NAFLD). NAFLD is a condition in which excess fat accumulates in the liver, leading to inflammation and liver cell damage over time.
Studies have shown that vitamin E may help to improve liver function and reduce inflammation in individuals with NAFLD. One clinical trial found that supplementing with vitamin E for two years improved liver function and reduced inflammation in patients with NAFLD, compared to a placebo group.
Another study found that vitamin E supplementation improved liver enzyme levels and decreased inflammation in individuals with NAFLD who also had type 2 diabetes.
- Might Aid in the Treatment of Dysmenorrhea
There is some evidence to suggest that vitamin E may aid in the treatment of dysmenorrhea, which is a painful menstrual cramping that occurs in some women during their menstrual cycle.
One study published in the Journal of Reproductive Medicine found that women who took vitamin E supplements for two months experienced a significant reduction in menstrual pain compared to those who took a placebo.
Another study published in the Journal of Obstetrics and Gynaecology Research found that vitamin E supplementation improved menstrual pain and reduced the need for pain medication in women with dysmenorrhea.
- Maintains Healthy Skin
Vitamin E is often used in skincare products due to its potential benefits for skin health. As an antioxidant, vitamin E helps to protect the skin from damage caused by free radicals and may help to reduce the signs of ageing, such as wrinkles and fine lines. Additionally, vitamin E may help to improve skin hydration and elasticity.
One study published in the Journal of Investigative Dermatology found that topical application of vitamin E improved skin hydration and prevented UV-induced skin damage in healthy individuals.
Another study showed that vitamin E supplementation improved skin elasticity in postmenopausal women.
- Supports Healthy Eyes
Vitamin E is also vital for maintaining healthy eyes. Vitamin E is a powerful antioxidant that helps protect the eyes from damage caused by free radicals. Free radicals can damage the cells in the eyes and contribute to the development of age-related eye diseases, such as cataracts and macular degeneration. Studies have shown that vitamin E may play a role in preventing and treating these eye conditions.
For example, one study found that a high dietary vitamin E intake was associated with a reduced risk of age-related cataracts. Another study found that supplementing with vitamin E and other antioxidants improved visual function in patients with macular degeneration.
How Much Vitamin E Does an Individual Require?
The recommended daily intake of vitamin E varies depending on sex and age. The RDI for vitamin E is measured in milligrams (mg) and is as follows:
Infants (0 to 6 months and 7 to 12 months): 4 mg, 5 mg
Children (1 to 3 years, 4 to 8 years, and 9 to 13 years): 6 mg/7 mg/11 mg
Adolescents (14 to 18 years): 15 mg
Adults (19 years and above): 15 mg
However, the RDI for pregnant women is 15 mg, and for lactating women, it is 19 mg.
Consuming vitamin E from food sources is generally safe, but high supplement doses can be harmful. The tolerable upper intake level (UL) for vitamin E is 1,000 mg daily for adults. It is essential to consult with a healthcare provider before taking high-dose vitamin E supplements to avoid any potential adverse effects.
Vitamin E: Sources
There are several food sources of vitamin E, including:**
Nuts and seeds: almonds, peanuts, hazelnuts, sunflower seeds, and pumpkin seeds are all excellent sources of vitamin E.
Green leafy vegetables: spinach, kale, and broccoli are good sources of vitamin E.
Vegetable oils: wheat germ oil, sunflower oil, safflower oil, and soybean oil are all high in vitamin E.
Fortified foods: Some cereals, juices, and other foods are fortified with vitamin E.
Fish: some fatty fish, such as salmon and trout, contain vitamin E.
Avocado: this fruit is an excellent source of vitamin E.
It is important to note that cooking and processing can destroy some of the vitamin E content in foods, so it is best to consume these sources raw or lightly cooked whenever possible.
Vitamin E: Supplements
Vitamin E supplements are available in different forms, like oils, tablets, and capsules. They may be found in drugstores, health food stores, and online marketplaces. Picking a reputable brand and following the recommended dosage as directed by a healthcare professional is crucial.
It's also vital to note that excessive intake of vitamin E supplements can lead to adverse effects, such as diarrhoea, nausea, and bleeding. As a result, it's recommended to consult a healthcare expert before exceeding the daily recommended intake.
The Bottom Line
Vitamin E is an essential nutrient that plays a crucial role in various bodily functions. Its antioxidant properties make it a necessary nutrient for protecting cells from damage caused by free radicals, which can lead to chronic diseases. While vitamin E deficiency is rare, consuming enough vitamin E through a balanced diet or supplements is crucial to maintain good health.
So, now that you are aware of the Vitamin E uses and benefits, try to incorporate it into your diet and lifestyle since it can provide numerous health benefits and improve your overall well-being.
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