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What is Vitamin E?
Vitamin E is a fat-soluble antioxidant. which acts as a
powerful antioxidant by neutralizing free radicals in the body that
cause tissue and cellular damage. Vitamin E also contributes to a
healthy circulatory system and aids in proper blood clotting and
improves wound healing
What Foods Contain Vitamin E?

What is the recommended intake?
The Recommended
Dietary Allowance (RDA) for
RRR-alpha-tocopherol (d-alpha-tocopherol) |
|
Life Stage |
Age |
Males; mg/day (IU/day)
|
Females; mg/day
(IU/day)
|
|
Infants |
0-6 months |
4 mg (6 IU)
|
4 mg (6 IU)
|
|
Infants |
7-12 months |
5 mg (7.5 IU)
|
5 mg (7.5 IU)
|
|
Children |
1-3 years |
6 mg (9 IU)
|
6 mg (9 IU)
|
|
Children |
4-8 years |
7 mg (10.5 IU)
|
7 mg (10.5 IU)
|
|
Children |
9-13 years |
11 mg (16.5 IU)
|
11 mg (16.5 IU)
|
|
Adolescents |
14-18 years |
15 mg (22.5 IU)
|
15 mg (22.5 IU)
|
|
Adults |
19 years and older |
15 mg (22.5 IU)
|
15 mg (22.5 IU)
|
|
Pregnancy |
all ages |
-
|
15 mg (22.5 IU)
|
|
Breastfeeding |
all ages |
-
|
19 mg (28.5 IU)
|
Who is at risk for deficiency?
There are three specific situations when a vitamin E deficiency is
likely to occur. It is seen in persons who cannot absorb dietary fat,
has been found in premature, very low birth weight infants (birth
weights less than 3 1/2 pounds) and is seen in individuals with rare
disorders of fat metabolism. A vitamin E deficiency is usually
characterized by neurological problems due to poor nerve conduction.
Who may need extra Vitamin E?
There are three specific situations when a vitamin E deficiency is
likely to occur. It is seen in persons who cannot absorb dietary fat,
has been found in premature, very low birth weight infants (birth
weights less than 1500 grams, or 3 1/2 pounds) and is seen in
individuals with rare disorders of fat metabolism. A vitamin E
deficiency is usually characterized by neurological problems due to poor
nerve conduction.
What are some current Issues and Controversies?
"Megadoses" of Vitamin E are not
recommended by many government agencies, due to a
possible increased risk of bleeding. Two analyses have
concluded that synthetic and semisynthetic vitamin E
supplements increase mortality, although these analyses
have been repeatedly challenged in the nutrition
literature for cofounders and selection bias.
What are the health risks of too much Vitamin E?
Short term use is considered safe at the it's recommended intake level,
however it is possibly unsafe when used orally at doses exceeding the
tolerable intake level
References!
http://health.yahoo.com/other-other/vitamin-e/healthwise--d00405a1.html
http://www.mayoclinic.com/health/vitamin-e/NS_patient-vitamin-e
http://www.puritan.com/vf/healthnotes/HN_live/Supp/Vitamin_E.htm
http://lpi.oregonstate.edu/infocenter/vitamins/vitaminE/
http://www.vitaminherbuniversity.com/topic.asp?categoryid=1&topicid=1009
http://en.wikipedia.org/wiki/Tocopherol
http://ods.od.nih.gov/factsheets/vitamine.asp
http://ohioline.osu.edu/hyg-fact/5000/5554.html
http://www.answers.com/topic/tocopherol-1?cat=health
http://www.cancer.org/docroot/ETO/content/ETO_5_3X_Vitamin_E.asp?sitearea=ETOhttp://www.umm.edu/altmed/articles/vitamin-e-000341.htm
http://healthlink.mcw.edu/article/983211401.html
http://www.evitamins.com/healthnotes.asp?ContentID=2931005
http://www.lifeclinic.com/focus/nutrition/vitamin-e.asp
http://www.springboard4health.com/notebook/v_e.html
http://www.rense.com/general38/e.ht
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