Wheat germ and the functions of vitamin E?
Hello, Dietitian Huang.
I am a patient who has suffered from urethral stricture due to a traumatic injury from a car accident.
After the urethra healed, I have been struggling with urethral narrowing.
Despite undergoing several surgeries and stent placements, there has been little improvement.
My doctor mentioned that he has never encountered a case like mine with such a unique physiological issue regarding urethral stricture.
I came across an excerpt in the Petroleum Workers' Union monthly magazine and would like to ask a few questions:
1.
Is there concrete research on the effects of vitamin E on the healing of internal scars in the body?
2.
Which plant-based foods have a higher content of vitamin E? I prefer not to rely on medication for supplementation.
Q: "Is there a relationship between vitamin E and scars on the body and skin?"
A: "Vitamin E is very beneficial for post-surgical scars.
Scars from surgery can be quite prominent, but consuming foods like wheat germ regularly can help them fade naturally and restore the original skin tone.
Additionally, it can also help reduce acne scars or internal scars.
Young people with rough skin can benefit from consuming natural vitamin E-rich foods to improve their skin's appearance.
Internal scars can often affect the function of organs; for example, if the bladder has scarring due to infection, it can become very tight, making urination difficult.
Regular intake of vitamin E can reduce infections and help scars disappear, making it an excellent preventive nutritional supplement.
Our skin's luster greatly depends on vitamin E, and it is also essential for preventing infections in internal organs, showcasing its remarkable functions."
Xiao Bu, 20~29 year old female. Ask Date: 2004/06/12
Dr. Huang Shuli reply Nutrition
Hello, Xiao Bu!
1.
Wound healing and scarring is the final result of the inflammatory response in the injured tissue cells.
During the inflammatory process, many free radicals and peroxides are produced.
Vitamin E has antioxidant properties that can protect cell membranes and cellular functions, and is therefore believed to alleviate the inflammatory response and reduce fibroblast proliferation, which leads to scar formation.
2.
Sources of Vitamin E include eggs, leafy green vegetables, soybeans, wheat germ, brown rice, vegetable oils, nuts, and seeds.
3.
The content in the Q&A is somewhat misleading and partially correct.
The effects of Vitamin E are limited, and it is a fat-soluble nutrient, so excessive intake should be avoided to prevent obesity.
This response is from Dietitian Huang Shuli at Hsinchu Hospital.
Reply Date: 2004/06/12
More Info
Vitamin E is often discussed in the context of skin health and scar healing, and there is some evidence to support its beneficial effects. It is a fat-soluble antioxidant that helps protect cells from oxidative stress, which can be particularly relevant during the healing process. When the body sustains an injury, it undergoes a complex healing process that involves inflammation, tissue regeneration, and remodeling. During this process, free radicals are generated, which can lead to cellular damage and may contribute to the formation of scar tissue. Vitamin E's antioxidant properties can help mitigate this damage, potentially leading to improved healing outcomes.
Research has shown that vitamin E can play a role in reducing the appearance of scars. For instance, some studies suggest that topical application of vitamin E may help improve the cosmetic appearance of scars, although results can be variable. The effectiveness of vitamin E in scar healing may depend on various factors, including the type of scar, the method of application, and individual skin types. While there is anecdotal evidence supporting the use of vitamin E for scar healing, more rigorous clinical studies are needed to establish definitive conclusions.
In terms of dietary sources, wheat germ is one of the richest sources of vitamin E. It contains a high concentration of tocopherols, the active forms of vitamin E. Other plant-based foods that are high in vitamin E include nuts (such as almonds and hazelnuts), seeds (like sunflower seeds), green leafy vegetables (such as spinach and kale), and vegetable oils (such as sunflower oil and olive oil). Incorporating these foods into your diet can help increase your vitamin E intake naturally without relying solely on supplements.
For someone dealing with internal scarring, such as in your case with urethral stricture, it is important to understand that while vitamin E may support overall healing, it is not a standalone solution. The healing of internal scars can be complex and may require a multifaceted approach, including medical interventions and lifestyle modifications. It is crucial to work closely with your healthcare provider to develop a comprehensive treatment plan tailored to your specific needs.
In addition to vitamin E, other nutrients also play a role in wound healing and tissue repair. For example, vitamin C is essential for collagen synthesis, which is a critical component of skin and connective tissue. Zinc is another important mineral that supports immune function and wound healing. Ensuring a balanced diet rich in these nutrients can further enhance your body's ability to heal.
In summary, while vitamin E, particularly from sources like wheat germ, can be beneficial for skin health and may aid in scar healing, it is essential to approach scar treatment holistically. This includes a balanced diet, proper medical care, and possibly other therapies as recommended by your healthcare provider. Always consult with your doctor or a registered dietitian before making significant changes to your diet or treatment plan, especially in the context of a complex medical condition like urethral stricture.
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