Hot Tea Could Lower Glaucoma Infection
How do you prefer taking tea? To me I like it warm, but to some other folks they prefer it hot or cold. But beyond any best method you love your tea to be prepared, do you know tea is a flavorful way of getting enough fluid into your body each day. On top of that, studies have shown teas can help protect your teeth and your heart, as well as possibly even helping to stave off cancer. But beyond that, a new research has proven that hot tea could lower glaucoma Infection to your health.
Glaucoma is known as an eye disease that damage the optical nerve and impare vision (Sometimes progressing to blindness).
Hot tea may do more than warm your insides: Drinking at least one cup of caffeinated tea a day may lower a person’s risk for glaucoma. The new-found that daily hot-tea drinkers were 74 percent less likely to be diagnosed with glaucoma, compared with those who drank no tea, according to the study, which was published today (Dec. 14)in the British Journal of Ophthalmology.
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Cases of this serious eye condition are on the rise worldwide, according to the study. The findings show that lifestyle changes could help prevent vision loss from glaucoma, said lead study author Dr. Anne Coleman, a professor of ophthalmology at the David Geffen School of Medicine at the University of California, Los Angeles.
In the study, the researchers reviewed data from the 2005-2006 National Health and Nutrition Examination Survey (NHANES), a yearly survey evaluating the health and diet of people in the U.S. The researchers used that year because it also included eye test results for glaucoma.
Of the 1,600 men and women who had eye tests in the survey, about 5 percent had glaucoma, according to the study. To determine whether beverage choice had any ties to glaucoma risk, the researchers looked at the NHANES data, which included information on how frequently the survey respondents said they had consumed coffee , tea or soft drinks during the past 12 months.
The researchers found that coffee lovers outnumbered fans of hot tea, but only a daily cup of caffeinated hot tea was tied to a lower risk of glaucoma. This finding held true even after factoring in whether someone smoked or had diabetes , both of which can affect glaucoma risk, the study said.
One possible explanation for this finding is that teas containing caffeine have more antioxidants than decaffeinated teas do, Coleman said. In addition, there was no evidence that other beverages had protective effects: The analysis did not find that drinking hot coffee (either caffeinated or decaf varieties) or caffeinated iced tea or soft drinks every day was associated with a lower risk of developing glaucoma.The researchers noted that the study did not prove cause and effect, but rather found merely an association between drinking hot tea and glaucoma risk.
The study’s limitations is that no information was collected about the type of tea consumed, the brewing method, how long the tea steeped or the cup size used, the researchers said.
Other Health Benefits of Teas
1. Tea contains antioxidants. Antioxidants can help slow down aging and help your cells to regenerate and repair. Teas of all varieties contain high levels of antioxidant polyphenols that can help keep your body healthier and some studies suggest even ward of some cancers.
2. Tea has less caffeine than coffee. While there are some potential health benefits to consuming moderate amounts of caffeine, drinking loads of it is hard on your heart and other organs. Tea can provide the pick me up of coffee but without the high levels of caffeine making you less jittery and helping you get to sleep when you want.
3. Tea helps keep you hydrated. Conventional wisdom held that caffeinated beverages actually dehydrated you more than they hydrated you. Recent research has shown, however, that caffeine doesn’t make a difference unless you consume more than 5 to 6 cups at a time.
4. Tea can create a calmer but more alert state of mind. Studies have shown that the amino acid L-theanine found in the tea-plant alters the attention networks in the brain and can have demonstrable effects on the brain waves. More simply, tea can help you relax and concentrate more fully on tasks.
5. Tea lowers the chance of having cognitive impairment. Research on Japanese adults who consumed at least 2 cups of green tea daily found that those individuals had cut their risk of cognitive impairment by half.
6. Tea lowers stress hormone levels. Black tea has been shown to reduce the effects of a stressful event. Participants in a study experienced a 20% drop in cortisol, a stress hormone, after drinking 4 cups of tea daily for one month.
7. Tea eases irritability, headaches, nervous tension and insomnia. Red tea, also known as rooibos, is an herbal tea that originated in Africa.
8. Tea can cause a temporary increase in short-term memory. The caffeine it contains may give you the boost you need to improve your memory, at least for a few hours.
9. Tea may reduce your risk of heart attack and stroke. Tea helps to prevent the formation of dangerous blood clots which are very often the cause of heart attacks and strokes.
10. Tea protects your bones. You don’t have to put milk in your tea for it to help out your bones. Studies have shown that regular tea drinkers have stronger bones than those of non tea drinkers.
11. Tea may protect against heart disease. While more studies are needed for conclusive evidence, it has been suggested that regular consumption of green and black tea leads to a significant reduction in the risk of heart disease related heart attacks.
12. Tea can help lower cholesterol. A study in China has shown that the combination of a low-fat diet and tea produced on average a 16% drop in bad cholesterol over 12 weeks when compared to a control group simply on a low-fat diet.
13. Tea can help lower blood pressure. Drinking only half a cup of green or oolong tea a day could reduce your risk of high blood pressure by up to 50% and those that drink more can even further reduce their risk, even if they have additional risk factors.
14. Tea aids in digestion. Tea has been used in China for thousands of years as an after-meal digestive aid and it can help you as well due to the high levels of tannins it contains.
15. Tea helps inhibit intestinal inflammation.