I am posting this mostly for the revelation of the study that blood levels of vitamin E are not indicative of tissue levels. This is yet another example of the unreliability of blood tests to demonstrate tissue levels or activity of a specific substance like estrogen or, in this case, vitamins. So, if you get a blood test and it shows high level of vitamin E that may actually mean you have tissue deficiency as the vitamin may not be getting transported in the tissues.
http://www.dimec.co.uk/vitamin%20E
http://ajcn.nutrition.org/content/102/5/1070
"...If vitamin E is a fat the surely those with excess fat should have excess vitamin E? A study in the American Journal of Clinical Nutrition suggests not. The researchers found that even though circulating vitamin E in the bloodstream may be high, in obese people this essential micronutrient is not finding its way into tissues where it is most needed."
http://www.dimec.co.uk/vitamin%20E
http://ajcn.nutrition.org/content/102/5/1070
"...If vitamin E is a fat the surely those with excess fat should have excess vitamin E? A study in the American Journal of Clinical Nutrition suggests not. The researchers found that even though circulating vitamin E in the bloodstream may be high, in obese people this essential micronutrient is not finding its way into tissues where it is most needed."