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Functions in the Body

Fat-soluble organic compound found principally in certain plant oils and leaves of green vegetables Consists of eight chemical forms but only alpha-tocopherol meets human requirement. Functions in the Body.

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Functions in the Body

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  1. Fat-soluble organic compound found principally in certain plant oils and leaves of green vegetables Consists of eight chemical forms but only alpha-tocopherol meets human requirement

  2. Functions in the Body • Vitamin E is a powerful antioxidant and anti-carcinogen as well as anti-aging supplement. • Due to its antioxidant capabilities Vitamin E protects our body from: • carbon, lead, mercury, tetrachloride, the ozone, nitrous oxide and other carcinogens. • Helps skin and scar tissue heal. • Prevention of cancer. • Assists in the maintenance of vitamins A and C in the body. • Enhances antibody formation and benefits people suffering from a cold or other viruses. • Essential for cardiovascular health and for sex organ functioning. • Maintains the integrity of cell membranes.

  3. Generally seen in: • premature infants • individuals with genetic abnormalities • those who cannot digest fat • Vitamin E Deficiency Symptoms in Infants • Loss of weight and delayed growth • Poor feeding habits • Developmental problems that includes physical and mental problems • Retrolental fibroplasia: • Eye disease thought to be caused by disorganized growth of retinal blood vessels • result in scarring and retinal detachment. • May lead to blindness in serious cases.

  4. Vitamin E Deficiency Symptoms in Children • Spinocerebellar ataxia with loss of deep tendon reflexes • Truncal and limb ataxia • Loss of vibration and position senses • Ophthalmoplegia • Paralysis or weakness of one or more of the muscles that control eye movement • Muscle weakness • Ptosis • abnormally low position (drooping) of the upper eyelid. • Dysarthria • difficulty in articulation of words due to neurologic disturbances of function of orofacial muscles, tongue, lips, and throat. • Slow growth in children

  5. Vitamin E Deficiency Symptoms in Adults • Mild hemolytic anemia • Abnormal breakdown of RBC’s • Nonspecific neurological deficits • Disorders related to reproduction and infertility • Fragile red blood cells • Age spots • Cataracts • clouding that develops in the crystalline lens of the eye or in its envelope, varying in degree from slight to complete opacity and obstructing the passage of light. • Certain Neurological damage • Decrease in sex drive • Muscle, liver, bone marrow and brain function abnormalities.

  6. Take relatively large amounts for months to years without any apparent harm. • Occasionally, muscle weakness, fatigue, nausea, diarrhea and bleeding. • May increase the risk of hemorrhagic stroke and premature death. • accumulation of blood anywhere within the skull vault.

  7. Particularly high levels of vitamin E can be found in the following foods • Asparagus • Avocado • Egg • Milk • Nuts (almonds or hazelnuts) • Seeds • Green Leafy Vegetables (spinach) • Wholegrain foods • Vegetable Oil

  8. One quarter of whites and Hispanics, nearly one-half of African-Americans, and one-third of other ethnic groups have Vitamin E levels which place them at greater risk of cardiovascular disease. • Three national and the Continuing Survey of Food Intakes by Individuals have found that the diets of most Americans provide less than the RDA levels of vitamin E. • Because the digestive tract requires fat to absorb vitamin E, people with fat-malabsorption disorders are more likely to become deficient than people without such disorders.

  9. The following populations may be at risk for vitamin E deficiency • People with Crohn’s disease, Cystic Fibrosis, Celiac Disease , pancreatic enzyme deficiency, and liver disease. • Very low birth weight infants—These infants are usually under the care of a neonatologist, who will evaluate and treat the premature infant's exact nutrition needs. • People who suffer from abetalipoproteinemia—This is a rare inherited disorder of fat metabolism that results in poor absorption of dietary fat and vitamin E. • Patients on Dialysis ,chronic parenteral nutrition and patients after Gastric Bypass surgery

  10. http://ods.od.nih.gov/FACTSHEETS/VITAMINE.ASP • http://www.mbmc.org/healthgate/GetHGContent.aspx?token=9c315661-83b7-472d-a7ab-bc8582171f86&chunkiid=14070 • http://dietary-supplements.info.nih.gov/factsheets/vitamine.asp • http://www.the-vitamin-and-supplement-guide.com/evitaminfunctions.html • http://ods.od.nih.gov/FACTSHEETS/VITAMINE.ASP • http://www.buzzle.com/articles/vitamin-e-deficiency-symptoms.html

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