Vitamin E For Your Healthy Heart
Free radicals are compounds formed when our bodies convert the food we eat into energy. People are also exposed to free radicals in the environment from cigarette smoke, air pollution, toxic chemicals, some inorganic metals, and ultraviolet light from the sun.
Immunity And Heart Disease
The body also needs vitamin E to boost its immune system so that it can fight off invading bacteria and viruses. It helps widen blood vessels and assists in keeping blood from clotting within them.
This, in turn, helps to keep the heart and brain healthy and free from damage caused by the narrowing and blocking of these vessels and arteries. In addition, cells use vitamin E to interact (assist with glycoprotein function-the messenger cells) with each other and to carry out many important functions.
Food Sources Of Vitamin E
Vitamin E occurs, naturally, in some vegetables, nuts and seeds. It is also added to some packaged fortified foods. Nutritional experts tell us that we can get our recommended amounts of vitamin E by eating certains foods-individuals with certain health conditions may need supplementation:
* Some vegetable oils like sunflower, wheat germ, and safflower oil. Corn and soybean oils also provide some vitamin E.
* Nuts-such as almonds, hazel nuts, peanuts, and seeds-especially sunflower seeds-these are supposed to be some of the best sources of vitamin E.
* Green vegetables, such as spinach and broccoli, provide some vitamin E.
Some of the fortified foods that contain Vitamin E are certain breakfast cereals, fruit juices, margarines, and even some healthy snacks. You should always read the labels, when consuming these products. This is how you will know if there is enough vitamin E to support your good health.
Improper Diet And Poor Absorption
Many of us find it hard to find and eat the right foods that supply vitamin E in the proper amounts. When an individual is in this situation, an easy solution is a take a vitamin E supplement.
Many older adults have this difficulty, and they also do not absorb their nutrients as well as younger people. Therefore, it is critical that vitamin E supplementaion is maintained for optimal health.
Recent Televised News Claims: "Vitamin E Harmful"
A study on the effects of older men was recently undertaken and then published. This study showed that 11 out of 1000 men who consumed 400 IU's or more of vitamin E, daily, were more likely to get prostate cancer. My question is this: Why didn't the other 989 men get prostate cancer? Is this just coincidence?
Perhaps there was another contributing factor in the men who got prostate cancer. I think this particular study needs to be looked at closer. Given the almost infinite amount of research that supports the positive benefits of vitamin E, in the diet, I would propose that this study was flawed-or at least not balanced.
Scientific Studies Show Benefit Of Vitamin E
Back in November-2006, a very large study was done and then the results were published. Using the blood levels of vitamin E-a marker of the status for vitamin E proficiency, the study was designed to associate vitamin E levels with the exact cause of either death or general mortality.
This took place over 19 years, and involved 29,000 people-and death in that period was 13,380-these figures being used for examination and comparison.1 At the end of this study, those people with the highest blood levels of vitamin E, showed the greatest longevity.
When this study was completed, an editor form the same journal, proposed a question. How could physicians even ask if there was ever any significance of supplementing one's diet with vitamin E?2
Supplemental Vitamin E Shown To Be Necessary
This particular editor even when so far as to accentuate how important it is to get the proper amount of vitamin E.
After studying the details of this very large study, the journal editors declared that appropriate levels of vitamin E can only be obtained by using supplements.
Two years later, in the most "prestigious medical journal," JAMA, another study took place-and was published-to measure vitamin E levels in people who were 65 years of age or older.
Vitamin E Deficiency Accelerates Age-Related Decline
In the conclusion of this particular study, people who had lower blood levels of vitamin E, were shown to be more inclined to have a loss in their physical health and stamina during this study that lasted for three years.
According to this study they were actually 60% more likely to have this loss in their physical health and stamina happen to them than those with higher levels of vitamin E in their blood.3
Imperical Evidence Shows The Need For Vitamin E Supplements
The authors of this study determined that the scientific proof of the results obtained, gave imperical evidence that low blood levels of vitamin E is definately connected to loss of physical fitness and stamina in the overall and greater population of elderly adults.
1. Am J Clin Nutr. 2006 Nov;84(5):1200-7.
2. Am J Clin Nutr. 2006 Nov;84(5):959-60.
3. JAMA. 2008 Jan 23;299(3):308-15.