Polyphenols are compounds found in nature. More specifically they are found in plants and provide coloring for some. Their purpose appears to be a potent, natural antioxidant. There are many plants that we consume that contain polyphenols. Concentrations are high in Olive oil and Green Tea and have been the subject of many health articles and promoted to enhance your health.
How do Polyphenols work?
These antioxidants eliminate free radicals, unstable molecules that are the major cause of both aging and disease, in both plants and humans. Free radicals continually attack the body. Free radicals are a normal product of metabolism and result in a process called oxidation. Polyphenols and other antioxidants, including beta carotene (a vitamin A precursor), vitamin C, vitamin E, and selenium, scavenge these free radicals and help to prevent formation of unstable oxygen molecules, known as oxidation. Oxidation can damage healthy cells in the body and have been linked to many diseases including cancer, heart disease and stroke. Polyphenols not only work to prevent diseases but may also help to reduce abnormal cells and inflammation; get rid of cancer causing agents and restore cells back to normal health.
What foods contain Polyphenols?
There are many but there are only a few, which contain particularly high levels. They include red wine, olive oil, black and green tea. Green Tea is the #1 source of polyphenols. These extremely high levels of polyphenols deliver green tea's unique results in several ways. Just one example is a subgroup of polyphenols, exclusive to green tea, called catechins. EGCG, the most abundant and powerful of green tea's 5 main catechins, is dubbed the 'super antioxidant' because it is 200 times more powerful than the popular antioxidant vitamin E. Unfortunately, polyphenols have a quick life span (short half life) of about 3 hours, thus the scientific reason behind researchers' recommendation to drink green tea a minimum of 8 times a day.
Not only may green tea protect and heal the body from disease but also clinical trials, conducted by the University of Geneva, in Switzerland, indicate that green tea raises metabolic rates and speed up fat oxidation. In addition to caffeine, green tea's catechin polyphenols raise thermogenesis (the rate at which calories are burned) and hence increases energy expenditure. And, research at the University of Chicago has shown green tea extract injections in rats to cause appetite suppression. They consumed 60 percent less food and lost 21 percent of their body weight. However, as explained by the scientists, a person would have to drink green tea almost constantly to obtain these results. Green tea patches have been developed as a solution. They contain up to 300mg of polyphenols (30 times the potency of regular green tea) and provide a constant supply over 48 hours.
Research is still continuing with green tea and more health benefits continue to be discovered. For instance, EGCG's may one day play a role in treatment of mad cow disease (Nature Structural and Molecular Biology, DOI:10.1038/nsmb743). And the formation of unstable oxygen molecules in the body is unavoidable. Aging, smoke, and environmental pollutants are all sources of the damaging free radicals. Japan and China have benefited from drinking green tea vs. black tea, like the rest of us, for centuries. The west is just now catching on to the benefits of green tea. With green tea being no more harmful than a cup of coffee (and actually containing less caffeine) there's no reason why you shouldn't begin today to benefit from green tea too.
Chemical name: Various
Also known as: Green Tea Polyphenols, Green Tea Water Extract, Black Tea Polyphenols, Black Tea Water Extract, Epigallocatechin Gallate (EGCG), Polyphenon E (Mitsui-Norin, Ltd.), Topical Polyphenon E (Epitome Pharmaceuticals Ltd.)
Category: Phytochemical
1. partial dentures
2. Over-dentures
3. Complete dentures
Of the three, complete dentures are the most commonly used.
Complete dentures are used by patients who have lost all of their teeth for one reason or another. Though nothing can replace your natural teeth in terms of quality, complete dentures are the next best option. Besides helping you chew your food, dentures prevent your facial muscles from sagging.
If you are opting for complete denture replacement, you should keep in mind that sometimes they can cause pain and discomfort. Dentures are most likely to cause discomfort in the initial stage of adjustment and after some years of use. During the initial stage your dentures will try to adjust to your gum structure and this is what causes the pain. After some time the bony ridge of your gums will shrink due to lack of stimulation. Your dentures will then become more comfortable.
Tips To Avoid Denture Discomfort
You do not always have to suffer pain, with these helpful tips you can avoid most of the problems associated with dentures:
1. Always keep your dentures clean, especially during the adjustment period. Clean dentures reduce the chance of bacterial infection which helps the healing process. Once your gums have healed your dentures will fit properly. You can clean your dentures with toothpaste, soap, or water.
2. Keep your gums clean to keep bacteria away. Brushing is a good way to provide stimulation for your gums in order to keep them healthy. Drinking green tea coats the gum and teeth with its powerful ingredients called polyphenols that fights bacteria in your mouth including your teeth and gums.
3. During the adjustment period, only eat soft foods. This will
also assist with the healing process. Once the dentures have adjusted you can go back to eating what you ate before, though you should avoid chewing hard food such as apples or corn on the cob.
4. If your dentures are causing pain, you can take ibuprofen or some type of pain killer.
5. In the adjustment stage dentures tend to cause soreness. A great way of relieving gum soreness is by removing your dentures for a couple of hours everyday. If the soreness continues, visit your dentist as soon as possible.
6. Gargle or drink unflavored green tea before, during, and after meal. This is a great way of keeping bacteria at bay.
7. If you need to make adjustments, let your dentist handle it. Never do any modifications to your dentures yourself. You could harm your dentures or yourself.
8. Remember to always remove your dentures when you go off to sleep. This will provide your gums some much needed rest.
With these helpful tips you can keep pain and soreness to a minimum and enjoy your dentures.
In Japan and China, it is customary to take some green tea after every meal. This is a habit to maintain a healthy mouth. Green tea inhibits the growth of bacteria called Streptococcus Mutans in addition to other bacterial species associated with dental problems.
Yet another mechanism by which tea polyphenol reduce the risk of cavities is by increasing the resistance of the tooth to the actions of cavity-causing bacteria. Tea strengthens the bonds between fluoride and calcium, phosphorus, and organic substances in tooth enamel, resulting in a tooth surface that is highly resistant to cavity-causing acids produced by bacteria.
Both Gerald Meyer & Mary Rose Antonio are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Gerald Meyer has sinced written about articles on various topics from Jewelry, Green Tea and Buying and Selling Home. Free trials of patches and instant beverages are available while supplies last. Find out the. Gerald Meyer's top article generates over 18100 views. to your Favourites.