Green tea has a reputation for having tremendous positive effects on your health but what are the reasons behind it? This article will help explain the reasons. What are the compounds included in green tea that makes it so good for you? Below is a list of what the most significant ingredients are, and how they benefit your health:
Polyphenols - a powerful-acting antioxidant, which is naturally occurring and most responsible for the color, flavor, and taste in fruits, vegetables, seeds and types of plants. The benefits include lowering the risk of heart disease, cancer and other types of diseases. The properties in polyphenol can be such that they serve as an anti-oxidant, anti-bacterial, anti-inflammatory and anti-allergenic.
Catechins - a class of polyphenol, commonly in high doses in green tea. Benefits include anti-carcinogenic, lowering of cholesterol and LDL levels, prevention of high blood pressure, prevention of red blood cell clots, prevention of allergies, anti-biotic acting functionality, and improvement of digestion and elimination of body odor.
Flavonols - another class of polyphenol with anti-oxidant properties. Benefits include the trapping of free radicals and peroxides, and the prevention of destruction of body tissue. Works in conjunction with vitamin C, helping to strengthen the walls of blood vessels.
Glycosides - complex sugar. Prevents blood sugar increase.
Carotene - compound which is organic and found in most orange and yellow vegetables and fruits. Helps to make body produce vitamin A. Benefits include prevention of oxidation, improves immunity and has anti-carcinogenic properties.
Flouride - mineral which helps strengthen tooth enamel, thereby preventing tooth decay.
Caffeine - diuretic. Benefits include speeding of nervous system, prevention of asthma, increase in metabolism.
Vitamin C - vitamin which helps fight against infections and helps the immune system.
Vitamin E - vitamin which helps in prevention of breakdown of body tissues. Also helps with infertility and is anti-carcinogenic.
Vitamin B - vitamin which helps in metabolism, maintenance of healthy skin and muscle tone, enhancement of immune and nervous system, promotion of cell growth, and reduction of certain cancers.
Zinc - mineral which helps in prevention of skin inflammation and helps in maintenance of immunity level.
Selenium - mineral which helps in prevention of oxidation and heart muscle deterioration.
Magnesium - mineral which helps in prevention of oxidation, prevention of heart-related diseases, and maintenance of bodily nerves, muscles, and bones. Also helps in the synthesis of protein and cellular metabolism.
If you're new to the tea-drinking world, you'll want to have some fun experimenting with different flavors. However, at first you may feel overwhelmed. It helps to know something about how tea is grown and processed to start with. There are some similarities in the ways any tea is processed, and it's good when you're choosing a particular flavor to know what the process necessitates.
Tea Harvesting and Processing
First, the uppermost leaves of the plant are harvested and then they're left to wither for a day or so. There are chemicals inside these leaves that need to be released, so then the leaves are crushed. After that, the crushed leaves are rolled and left in the air to oxidize over a few hours. At the end, they're heated so that all dampness is removed. When the leaves have been completely oxidized, the result is black tea, which is probably the most commonly used in the world. Around seventy-five percent of people in the world regularly drink black tea.
Green tea, on the other hand, is heated before the leaves are rolled, so it is not oxidized and stays green. That green tea accounts for the other twenty-five percent of the tea that people drink. It's less common, but is becoming more popular as its health benefits are being realized and its taste is being appreciated. There's a vast array of tea flavors, so you'll probably want to focus on those within the category you prefer the most. If you like black, or green, or white teas, select from within that category to make it an easier choice.
A Question of Quality
Select loose tea that's been picked early in its growth to really get a great taste. You can go for cheaper teas, but you'll be glad if you don't stint on quality. It's always best to use teas that have been grown in gardens without chemicals and that have been processed manually over time without the aid of chemical additives that are meant to hurry the process along. Artificial flavors are also to be avoided as they take away from the tea's flavor, giving it a more harsh taste. If you like strong flavors, like licorice or blackberry, a black tea is your best bet. Its robust quality can withstand the addition of stronger flavors.
Flavors to Your Taste!
Coffee drinkers often take to black teas that are well flavored. Green and white teas are more delicate, so choose them if you enjoy more subtle flavors such as pear or mango. Green tea is so subtle and delicate that it really goes well with light fruits or herbs such as mint or ginger. That's especially true of white tea, also. It has an aura that you take in almost as if you're inhaling the sweetness of roses or strawberries as you drink. You can be sitting in your kitchen and feel as if you're lounging in a tropical garden. However, for total well-being, don't just opt for the flavors you like.
...But Remember to Try New Things Too!
Look into the health benefits of particular teas, also, and find those that help you deal with your own particular set of health issues. There are so many to choose from, and you can find out more online or at your local health food store. Green and white teas especially are filled with anti-oxidants that can prevent cancer and help lots of other physical issues you may have or want to prevent. If you haven't fully explored the world of flavored teas, this is the time to begin your adventure. Body and mind will be glad you did!
When it comes to making healthy life choices, people don't usually consider the type of tea they drink. But one of the best life choices you can ever make in your life is to try and include a healthy affinity for natural herbal teas. Herbal teas can aren't just for the body's health, but also the mind, --tea is relaxing or stimulating, depending on your variety of choice. People who are especially looking for a natural way to detoxify their bodies will take a particularly strong interest in herbal teas, --such as potent loose leaf varieties of green or white tea, --because of the various minerals and vitamins herbal teas have. Green tea is probably the most beneficial to a person's health.
So What Kind of Benefits Exactly?
We'll briefly review how green tea aids your health with these properties; we'd stake good money that once you hear all this awesome TRUE stuff about green tea, you'll be fascinated. Maybe a little miffed too, that the medical profession has kept green tea such a big secret. . Antioxidants are probably the best things we can currently supply our bodies with. In the war between the healthy cells in your body, against free radicals bouncing around and causing trouble in your body, you might get sick, --or worse, get a serious disease. The polyphenols found in loose leaf tea become antioxidants in your body; they aid the healthy cells by taking out and controlling free radicals. Sort of like the ride of a cavalry. Antioxidants protect the body from various diseases, even cancer, the big C.
Green Tea Prevents More than Cancer
Once your body acquires the strength to fight against the dreadful free radicals that claim penetration, then the accumulation of mutated cells which turn into harmful cancer can be checked. Green tea also prevents your body from becoming susceptible to other illnesses, like inflammatory bowel disease, Chiron’s disease, and ulcerative colitis. These diseases can make your life Hell; causing trouble eating, thus reducing the level of nutrient intake and causing even more health problems, even malnutrition. Green tea prevents them all.
Green Tea Is Good for the Heart Too
It also significantly improves essential cardiovascular health, which our whole body depends on; --it might actually make a difference between life and death. Green tea keeps blood from being pumped through the more unhealthy blood vessels, and also prevents heart attack and stroke. Conclusively, we can all agree that green tea can play a vital role in your daily and lifetime health issues. Accompanied with a regular multivitamin, green tea works wonders. Deep analysis on whether green tea helps you will always lead to a positive answer of yes, in more ways than one!
The esophagus is the muscular tube that carries food from out throat to the stomach. Based on current statistics, cancers of this tube kill more than half a million people worldwide every year. There are many factors that have been thought to trigger esophageal cancer; nutritional deficiencies, infections and dietary toxins. Despite the wide speculative belief that it's alcohol and tobacco that cause throat and esophagus cancer, other populations have also had a high rate of this disease; populations that do not drink or smoke. It is with a new study that a new risk has finally come to light. There has been a rise in esophageal cancer among countries where it is traditional to drink black tea above 70ºC (or 158ºF).
Testing & Studies in Temperature of Teas
Iranian researchers have found that drinking this hot tea can be linked to the increased odds of developing cancer of the esophagus and they have provided what most believe is the most conclusive research; the hypothesis that thermal injury can cause cancer. Northern Iran has one of the highest rates of the most common types of esophageal cancer. It is here that a team from the University of Tehran set up a case controlled study of a single area in northern Iran, the Golestan Province, to better understand the spread of esophageal cancer.
The team found that smoking tobacco products and drinking alcohol is an uncommon trait in this population but tea drinking is common. Past studies did not provide suitable data. It was difficult to distinguish whether the negative factors of tea drinking were because of drink temperature or type of beverage consumed. There was also insufficient evidence where the temperature of the tea was rated by the drinker without independent confirmation.
A Difficult Test Procedure Finally Pays Off
To address the issues of the previous studies, the researchers studied tens of thousands of people in the Golestan Province. The subjects of the study drank, on average, a liter of black tea per day each, and temperatures, along with the speed at which it is drunk, were measured. The study has now been printed in the BMJ (formerly The British Medical Journal). Professor Reza Malekzadeh, the leader of the researchers, explains that "Our results showed a noticeable increase in risk of esophageal squamous cell carcinoma associated with drinking hot tea." The team discovered that the tea itself did not constitute a risk of cancer, but as the temperature increases so does the risk.
Common Sense Might Just Save You from Cancer
Having tea around 65ºC compared to consuming tea above 65ºC but below 70ºC increases odds of esophagus cancer twice, while consuming tea at over 70ºC increases the risk eight times over. The time in which the hot tea was drunk also plays a part. Drinking tea about four minutes after it's poured decreases the chances of developing esophagus cancer. This can be seen as using common sense and it should be taken to heart. It is best to allow five to ten minutes between making and pouring a hot beverage and this not only applies to tea, but any high temperature food or drink. Any hot beverage or food should be allowed to cool before drinking or eating to better protect your esophagus, and lessen the risk of cancer. Adding milk to hot drinks such as tea and coffee, as is common practice in the West, adequately cools the beverage enough to eliminate the risk.
When it comes to the amount of speculation, experimentation, research, clinical studies, and proven benefits of green tea, --it's almost intimidating getting to know all the facts. The main conclusion here is that green tea is good for you; it has anti-aging qualities, and prevents various illnesses. One example, and possibly the most serious of these kinds of health problems, is cancer. Cancer is one of the leading causes of early death currently. According to statistics, around three hundred people die of cancer every day, --and those numbers just cover the United States. But there's good news, because the antioxidants in green tea help prevent various kinds cancer, among other health problems.
Green Tea & Lung Cancer
Most forms of cancer are preventable, --not curable, but preventable, through clean living, not smoking, and basically, just keeping your body in good condition. And we all admit, that's easier said than done. Not everyone wants to wear sunscreen, even though it can prevent melanoma, and not everyone wants to quit smoking, --even though smoking is the leading cause of lung cancer. As it turns out, green tea might even be able to help smokers protect themselves from lung cancer.
Research on Green Teas Preventative Qualities
The scientists at the Toxicology Research Center in Korea have studied the effect of green tea on the lungs; they've found that it may protect the delicate tissues of the lungs, even under the heavy damage done by smoking. The four groups tested in the study were smokers consuming green tea, smokers who consume coffee, non-smokers, and smokers who consumed neither green tea nor coffee; all the smoking participants had been smoking for around 13 years. Rest assured, they weren't working with people who had just bought their first pack of smokes.
After six months of drinking 2 or 3 cups of green tea every day, the smokers returned, along with the other groups, for evaluation. This group, showed about as much SCE, (sister chromatid exchange) as non-smokers, making a significant reduction. This was the stand-out result; the other three groups weren't as impressive. SCE, by the way, is a cell process that is linked to the growth of tumors. Obviously, if green tea reduces the growth of tumors in the lungs, it's going to start becoming a lot more popular with smokers.
How You Can Stay Healthy with Green Tea
The scientists conducting the study concluded the same thing; smart guys, aren't they, --that green tea was preventative of lung cancer, even among smokers. And drinking coffee has no real effect on SCE levels, --so if you were worried that coffee causes cancer, feel free to keep drinking it. On the other hand, you may want to switch to some high quality green tea instead. It has just become extremely important that smokers drink green tea, --but not just people who smoke. Everyone is at risk for various kinds of cancers, so if green tea can actually help us prevent cancer and keep our bodies in good shape, we need to be drinking more.