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| | Tocopherol - Wikipedia, the free encyclopedia |
 | | The Shute brothers[5] [6] [7], Canadian doctors, and others frequently prescribed d-alpha tocopherol for tens of thousands of cardiac patients, in many cases for decades, in the range of 450-3200 IU/day[8]. | | | Vitamin E is often used in skin creams and lotions because it is believed to play a role in encouraging skin healing and reducing scarring after injuries such as burns. | | | Each form has its own biological activity, the measure of potency or functional use in the body. |
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http://en.wikipedia.org/wiki/Tocopherol
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| | Part III: The function of the Tocopherol Transfer Protein |
| | As we discussed near the beginning of this section, this is the same kind of vitamin E that you could get from your store shelf except it has been labeled with a stable isotope so that we could follow its pathway in the body. | | | These subjects donated their tissues for our study — for which we are very grateful. | | | I don’t imply that this report represents the totality of the evidence nor that it is the last word, but it does support our discussion in Part II. |
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http://www.drpasswater.com/nutrition_library/traber3.html
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| | Vitamin E, Alpha Tocopherol, Tocopherol, Tocopheryl (Acetate, Succinate) |
| | Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. | | | Use of our encyclopedia will enable you to make well-informed, responsible decisions for the promotion of your own health and wellness. | | | so those planning to apply vitamin E to the skin should buy plain tocopherol. |
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http://www.truestarhealth.com/Notes/2931005.html
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| | Alfa tocopherol (vitamin E) Antioxidant vitamins - The Doctors Lounge(TM) |
| | Because this compound permitted an animal to have offspring, he named it tocopherol from the Greek word tokos, meaning childbirth, and added the verb phero, meaning to bring forth. | | | Absorption is believed to be associated with intestinal fat absorption. | | | Despite this complex defence system, there are no known endogenous enzymatic antioxidant systems for the hydroxyl radical. |
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http://thedoctorslounge.net/medlounge/articles/antioxidants/antioxidants5.htm
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| | Vitamin E |
| | Interestingly, this order also parallels the relative order of their biological activities as determined by the classical rat fetal gestation-resorption assay. | | | The following summarizes the Tolerable Upper Intake Level (UL) for various age groups and conditions: | | | The various natural tocopherols and tocotrienols are characterized by the number of methyl groups and the pattern of methylation in the chromanol ring. |
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http://gettingwell.com/drug_info/nmdrugprofiles/nutsupdrugs/vit_0266.shtml
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| | Vitamin E (250IU/g) Oil (Tocopherol) - FNWL |
| | While the alpha tocopherol can be isolated from the other components, studies have shown that it is more stable and has a longer shelf life when it is in its original family structure with its non-alpha tocopherols unless it is transformed into tocopheryl. | | | Since the alpha tocopherol is responsible for repairing, healing and protecting skin, use the high alpha tocopherol Natural Vitamin E Oil (250, 1000, or 1400 IU) in your skin care formulations for skin softening/healing purposes. | | | While each of these compounds exhibits different biological activities, d-alpha tocopherol has the highest biological activity and is the most widely available form of vitamin E in food. |
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http://www.fromnaturewithlove.com/soap/product.asp?product_id=oilnvite
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| | Tocopherols |
| | The same system can be applied to all other individual stereoisomers of tocopherols. | | | The work of Isler and his co-workers [2-5] provided a description of the configuration of all compounds of this class, but it proved difficult to devise a system for their nomenclature, because some of the important tocopherols are mixtures of diastereoisomers. | | | Esters of tocopherols and tocotrienols should be called tocopheryl esters and tocotrienyl esters, respectively (e.g. |
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http://www.chem.qmul.ac.uk/iupac/misc/toc.html
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| | DEGRADATION OF TOCOPHEROL AND TOCOPHERYL ACETATE BY RUMINAL CONTENTS IN VITRO |
| | The ester form of tocopherol is used widely as an antioxidant to prevent the oxidation of free tocopherol. | | | Tocopherol is stable to heat and alkali in the absence of oxygen. | | | Nevertheless, results from this work indicate that both free tocopherol and tocopherol acetate are stable in the rumen contrary to previous suggestions. |
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http://www.ansi.okstate.edu/research/1999rr/22.htm
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| | Linus Pauling Institute at Oregon State University |
| | More gamma-tocopherol metabolites are excreted in the urine than alpha-tocopherol metabolites, suggesting less gamma-tocopherol is needed for use by the body (5). | | | Alpha-tocopherol is the only form of vitamin E that is actively maintained in the human body and is therefore, the form of vitamin E found in the largest quantities in the blood and tissue (1). | | | Liability for individual actions or omissions based upon the contents of this site is expressly disclaimed. |
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http://lpi.oregonstate.edu/infocenter/vitamins/vitaminE
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| | Sloan-Kettering - About Herbs, Botanicals & Other Products: Search About Herbs |
| | The tocopheryl quinone is not converted back to tocopherol in any physiologically significant amounts. | | | Alpha tocopherol reportedly causes inhibition of protein kinase C activity, which is involved in cell proliferation and differentiation in smooth muscle cells, human platelets, and monocytes. | | | A randomized, double-blind study utilizing a two-by-two factorial design that aimed to establish the effects of 2000 International Units tocopherol with or without 10 mg deprenyl on the progression of Parkinson’s disease. |
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http://www.mskcc.org/mskcc/html/11571.cfm?RecordID=476&tab=HC
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| | Gamma-tocopherol garners speculation |
| | Mixed tocopherols inhibit platelet aggregation in humans: potential mechanisms. | | | Consumption of sesame oil muffins decreases the urinary excretion of tocopherol metabolites in humans. | | | In discussing the findings of increased risk of heart failure among persons asked to supplement with alpha-tocopherol over an average period of seven-plus years, the HOPE-TOO study authors suggested it could be due to alpha’s ability to ‘displace’ gamma, ‘disrupting the natural balance of antioxidant systems.’ |
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http://www.ffnmag.com/ASP/articleDisplay.asp?strArticleId=726
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| | Which Form of Vitamin E, Alpha- or Gamma-Tocopherol, is Better? |
| | Thus, the 2000 RDA for vitamin E is not based on antioxidant activities of the various dietary forms of vitamin E (tocopherols and tocotrienols), but rather on the observation that alpha-tocopherol is maintained in the circulation and therefore must be required for some specific, as yet undefined, function. | | | In contrast, the 2000 RDA defines that the vitamin E requirement can only be met by alpha-tocopherol and further specifies that the activity of synthetic (dl) alpha-tocopherol is half that of natural (d) alpha-tocopherol. |
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http://lpi.oregonstate.edu/ss03/vitamine.html
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| | Gamma E Tocopherol With Sesame Lignans, 60 Softgels |
| | Research shows that sesame lignans increase gamma-tocopherol levels in the body while reducing free radical damage. | | | January 2005 - As We See It: American Medical Association Discovers Gamma Tocopherol | | | This formula provides more gamma-tocopherol than the previous version, and it is fortified with standardized sesame lignans to augment the antioxidant effects of gamma-tocopherol. |
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http://www.lef.org/newshop/items/item00759.html
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| | ARS Publication request: Effect of Tocopherol on the Stability of Fried Food |
| | The level of gamma tocopherol disappeared rapidly with no trace of the original 100 ppm level detectable after the triolein was used for 3 hours of frying. | | | Results showed that gamma tocopherol inhibited the oxidation of the fried food; however, this positive effect was only observed when residual gamma tocopherol was present in the frying oil or potato chips. | | | Potato chips with greater amounts of gamma tocopherol had no off-odors; however, as the level of gamma tocopherol decreased in the triolein and in the potato chips a plastic odor characteristic of oxidized triolein was detected. |
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http://ars.usda.gov/research/publications/Publications.htm?seq_no_115=119869
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| | Gamma E Tocopherol/Tocotrienols, 60 Softgels: (Antioxidant) |
| | But, when combined with other parts of the vitamin, the benefits are significantly enhanced. | | | Unless your brand contains the full spectrum of these nutrients, you may not be getting the full benefits of vitamin E. The fact is most commercial vitamin E supplements do not contain the gamma form of the vitamin, depriving you of the full range of its antioxidant effects. | | | It is a family of nutrients that includes tocopherol and tocotrienols, each with their own subfamilies of alpha, beta, gamma and delta substances. |
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http://www.lef.org/newshop/items/item00559.html
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| | Vitamin E |
| | In other words, there are eight forms of vitamin E. Each vitamer is fat-soluble and has distinct biological activities. | | | Tocopherols (tocols) richest sources are plant foods, especially vegetable oils. | | | Tocotrienols are found in abundance in legumes and cereal grains such as wheat, barley, rice, and oats. |
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http://www.webvitamins.com/nutrient.aspx?ID=3508
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| | tocopherol |
| | Tocopherol is used as nutrition fortified remedy in bread,pastry,milk,biscuit,aquatic products,relish,fry and nourishment. | | | Appearance: A light yellow to brownish red viscous oil |
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http://www.peakchem.com/products/tocopherol.htm
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