Vitamin E is a component, which is found in certain foods. It plays an inevitable role in functioning of the immune system and certain metabolic processes. Vitamin E is classified as an antioxidant, so it can also fight oxidative stress associated with damage of free radicals.
Being a revolutionary antioxidant, vitamin E supplements are commonly touted as natural ways to prevent and treat certain diseases related to oxidative stress, including age-related vision impairments, diabetes, heart disorders and Alzheimer’s disease. Additionally, vitamin E can be applied topically on the body and face as a part of skin care program.
Despite vitamin E is naturally produced and can be found in multiple products, some people consume supplement to advance the level of this vital nutrient. Patients with underlying illnesses, such as Crohn’s disease or liver abnormalities, may require extra vitamin E supplement, though a vast majority of people can achieve the required level through the healthy diet alone.
Advantages of Vitamin E Supplements
According to large-scale trials, concerning beneficial health effects of vitamin E supplements, positive effects of the substance are rather mixed and confusing. A number of investigations suggest that vitamin E cannot trigger significant health benefit, activating notable side effects, instead. For instance, trials claim that vitamin E can advance prostate cancer, enhance overall mortality or lead to colorectal adenoma. A multitude of clinical tests have denied the ability of vitamin E to prevent or treat cancer or heart-related disorders.
On the other hand, there are studies, which suggest this substance and vitamin E-rich diet can reduce the risk of certain medical conditions development. Another research proved vitamin E supplement to be effective in treatment of age-related cataract and reduction of the risk of its further development. The research suggests that vitamin E can be beneficial to people, who have non-alcoholic steatohepatitis and non-alcoholic fatty liver disease.
Forms of Vitamin E Supplement Available
On average, vitamin E is offered in the form of capsules, tablets and liquid. Certain oils are recommended for topical use only, thus, it is inevitable to read the label carefully before the intake or application.
There are also two main types of vitamin E supplements, including dl-alpha-tocopherol and d-alpha-tocopherol. Usually, people need more IU of synthetic alpha tocopherol from their supplements and foods to gain the same amount of nutrients as naturally. Besides, mixed tocopherols are available on the market.
Topical Use of the Supplement
Vitamin E is supposed to decrease the appearance of stretches and scars, when oil is applied right to the skin or face. Once applied topically, the supplement can minimize scar signs by inhibiting collagen synthesis, hydrating skin and decreasing inflammation, when the inflammatory phase of the wound healing is on.
Further study is required, since some specialists suggest that the supplements can be ineffective in the healing process. For instance, a recent study found that the oil of vitamin E applied right to the skin produced no effect on the appearance of scars. Moreover, 33% of people using the substance were reported to develop contact dermatitis and other forms of skin irritations.
Following the NIH, high concentration of vitamin E in the supplement can advance the risk of severe side effects occurrence, including the danger of hemorrhagic stroke.
In certain cases, using vitamin E supplement may trigger adverse reactions, including vomiting, nausea, stomach discomfort and pain, diarrhea and others. Additionally, some studies suggest vitamin E to advance the risk of heart failure and lead to increased mortality.
Vitamin E can enhance the risk of bleeding. Additionally, it can interact with blood-thinning remedies and natural supplements, including garlic, gingko and Warfarin. The supplement should not be consumed two weeks within a pre-planned surgery.
Once you are undergoing cancer radiotherapy or chemotherapy, you need to consult your oncologist before the beginning of vitamin E supplement use. The research has not found any abnormalities of natural vitamin E gained from food.
Once you consider vitamin E supplement use in order to treat or prevent any type of health condition, you need to realize all the potential benefits and drawbacks. Consult your doctor whether you have symptoms of vitamin E deficiency.