Drinking white tea is the newest trend for many of today’s tea drinkers. Drinking white tea, however, is not really new. The Chinese have been drinking white tea since at least the Tang Dynasty (618-907 A.D.). It gained greater popularity in China during the Song Dynasty when the emperor Hui Zhong declared white tea to be the most elegant form of tea.
However, even today, white tea is much rarer than black and green tea, which is part of the reason that fewer people know about it. In addition, because it’s so rare, it’s also the most expensive of teas. Growing white tea takes special care and a special kind of harvesting, so far less of it is grown than black and green tea.
White tea is different from black and green tea in two important ways; the maturity of the leaves at harvest and the actual tea processing. It’s the ability to harvest white tea at exactly the right time and the ability to process the tea properly that makes a quality white tea.
The best white tea gardens have this delicate harvesting and process down to a science, protecting the delicate flavor that is so important in white tea.
The Harvesting
White tea is harvested much earlier than other teas, before the leaves are fully open. At this point in the growing process, the tea buds are still covered by fine white hair, hence the name white tea. For the very best tea, only the completely unopened and undamaged buds, and sometimes the first two leaves, are used. It’s critical that the buds remain undamaged as they’re being plucked.
It is also critical that the weather be perfect when white tea is grown and harvested. The very best white tea buds are harvested in March and April. In fact these are typically the only months out of the year that tea farmers will harvest white tea, which is another reason it is so rare.
White tea must be harvested on a dry day, after the previous night’s dew has dried and on a morning when there is no frost. If the buds appear purple, they are typically rejected.
The Processing
Next, the white tea leaves and buds must be processed. White tea actually goes through very little processing, but the processing must be performed correctly.
Different varieties of tea (black, white, green, oolong) are created based mostly upon the way they are fermented. Tea leaves have enzymes in their veins. When the leaf is broken, bruised, or crushed, the enzymes are exposed to the air resulting in oxidation.
The amount of oxidation depends upon how much of the enzymes are exposed and for how long. This oxidation is what causes the fermentation. So, to make different varieties of tea, you allow oxidation to go on for different periods of time.
White tea is not fermented at all. For this reason, it’s critical that the leaves not get bruised or broken in any way. This talent for harvesting the leaves without creating any bruising is one of the things that separates a very high quality tea garden from a mediocre one.
Once the leaves are harvested successfully, the tea leaves are left out to air dry and wither for a period of time. Next, they are fired or steamed to prevent the oxidation process from beginning. Often the steaming and drying of the tea leaves is performed right in the tea fields, to protect the delicate leaves.
It is this special care, along with the immaturity of the leaves that gives white tea its light sweet flavor and pale color.
Careful Attention
The best white tea gardens are those that pay special attention to the details required to make the most delicate white tea. This means examining each and every bud before plucking and only using the bud and the top two leaves.
Some lesser quality tea is graded as such because more than the top two leaves are harvested and used. This makes the tea less expensive, because it is bulkier, but it results in a sacrifice in the flavor of the tea.
Creating the lightest and most delicate of white teas also requires careful attention to the time of harvest. Watching the weather and ensuring that the conditions of dryness and temperature are met is crucial. Harvesting buds at the wrong time severely compromises the flavor of the tea.
Regional Flavors
White tea is grown in China, Japan, India and Sri Lanka, with the vast majority of it being grown in China. Each of these growing regions will produce a slightly different flavor because of the differences in the area’s soil, climate and altitude.
For example, Darjeeling white tea, grown in the Darjeeling region of India will retain the slightly muscatel flavor that is the most significant flavor of black Darjeeling tea. However, because Darjeeling white teas have been harvested and processed like other white teas, it will also have the mild sweet flavor and delicate aroma of other white teas.
High quality white tea will have a bit of a silver appearance, and the tea will feel light and a bit bulky. White tea is typically not as compact as black teas, which means you will need more tea leaves per cup to brew it to the proper strength.
When it comes to white tea, it is often true that you get what you pay for.
If you find an extremely inexpensive white tea, it likely lacks the delicate flavor and aroma of a high quality white tea because it was harvested at the wrong time, grown during the wrong season or because more than the top two leaves were used.
So, choose carefully to ensure that the white tea you buy is of the best quality.
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Showing posts with label TEA. Show all posts
Showing posts with label TEA. Show all posts
Saturday, May 7, 2011
Tea Bags Offer Quality And Convenience
Loose leaf tea is all about quality but it is often not as convenient to use as tea bags particularly at the office or when traveling.
For those tea drinkers who enjoy the finest loose leaf teas however, there is now a way to easily prepare their own bagged tea without sacrificing quality and the enjoyment associated with brewing quality tea.
There is no doubt that tea bags are convenient; they were after all invented for the American Tea Market and America is the cornerstone of convenience.
In order to prepare bagged tea however, the CTC ("crush, tear, curl,")method of processing is used primarily for lower-quality leaves. CTC processing is done by machine; its name is actually fairly descriptive.
The machines rapidly compress withered tea leaves, forcing out most of their sap; they then tear the leaves and curl them tightly into balls that look something like instant coffee crystals. The leaves are then "fired," or dehydrated.
Most tea connoisseurs are not very interested in CTC tea, since this process does not allow for the careful treatment that high-quality leaves merit. But CTC has an important and legitimate role in the tea industry: since it is a mechanized process, it allows for the rapid processing of a high volume of leaves which otherwise would go to waste.
The orthodox method of processing used for high quality loose leaf tea is a bit more complex, and is usually done mostly by hand. The process differs for black, green, and oolong teas. The basic steps in the production of oolong and black teas are withering, rolling, oxidation, and firing. (Green and White teas are not oxidized.)
First, the leaves are spread out in the open (preferably in the shade) until they wither and become limp. This is so that they can be rolled without breaking.
Rolling is the next step. This is rarely done by hand any more; it is more often done by machine. Rolling helps mix together a variety of chemicals found naturally within the leaves, enhancing oxidation. After rolling, the clumped leaves are broken up and set to oxidize.
Oxidation, which starts during rolling, is allowed to proceed for an amount of time that depends on the variety of leaf. Longer oxidation usually produces a less flavorful but more pungent tea.
Finally, the leaves are heated, or "fired," to end the oxidation process and dehydrate them so that they can be stored.
Many believe that loose leaf tea provides the most aroma, flavor and body for tea drinkers and results in a quality tea experience.
On the other hand even tea drinkers are frantically busy even at the office.
What is wrong with tea bags?
Many tea connoisseurs express contempt for tea bags, for the following reasons:
• Most of the tea that goes into bags is not very high quality. As noted above, tea bags usually contain broken grades so that they will infuse quickly. Fannings (very small tea particles left over from the CTC processing method) and tea dust are often used in bagged tea.
• Whole-leaf teas come in a larger number of varieties; and the most interesting and enjoyable teas are sometimes not available in bags.
• Bags are semi-non-biodegradable additions to the biodegradable tea leaves.
• Connoisseurs like to have something to sneer at.
Most tea drinkers use tea bags some of the time however , simply because it may not be convenient to brew loose leaves (at work or while traveling or in a hotel, for example).
The personalized teabag solution
The personalized teabag offers a solution that is practical and cost effective. A disposable teabag is similar to the ones offered in supermarket and grocery stores but is open ended and larger. The personalized tea bag offers the loose tea drinker the ability to place quality whole leaves of their favorite tea in a bag that can be used for the entire workday.
At the office the tea drinker need only maintain a supply of their favorite tea, place the desirable amount of tea in the personalized tea bag and add water.
The bag is large enough to hold even the largest whole leaves but small enough that a box of 100 can fit in a desk drawer. Further, the personalized tea bag is cost effective when purchased in lots of 100 or more, tea
With the disposable tea bag, all loose leaf tea connoisseurs can enjoy the quality of their favorite hot or iced tea without the bother of preparing a full pot of tea. As a result quality tea provides enjoyment throughout the day in a fast, efficient way without waste and bother.
Truly a win-win situation.
For those tea drinkers who enjoy the finest loose leaf teas however, there is now a way to easily prepare their own bagged tea without sacrificing quality and the enjoyment associated with brewing quality tea.
There is no doubt that tea bags are convenient; they were after all invented for the American Tea Market and America is the cornerstone of convenience.
In order to prepare bagged tea however, the CTC ("crush, tear, curl,")method of processing is used primarily for lower-quality leaves. CTC processing is done by machine; its name is actually fairly descriptive.
The machines rapidly compress withered tea leaves, forcing out most of their sap; they then tear the leaves and curl them tightly into balls that look something like instant coffee crystals. The leaves are then "fired," or dehydrated.
Most tea connoisseurs are not very interested in CTC tea, since this process does not allow for the careful treatment that high-quality leaves merit. But CTC has an important and legitimate role in the tea industry: since it is a mechanized process, it allows for the rapid processing of a high volume of leaves which otherwise would go to waste.
The orthodox method of processing used for high quality loose leaf tea is a bit more complex, and is usually done mostly by hand. The process differs for black, green, and oolong teas. The basic steps in the production of oolong and black teas are withering, rolling, oxidation, and firing. (Green and White teas are not oxidized.)
First, the leaves are spread out in the open (preferably in the shade) until they wither and become limp. This is so that they can be rolled without breaking.
Rolling is the next step. This is rarely done by hand any more; it is more often done by machine. Rolling helps mix together a variety of chemicals found naturally within the leaves, enhancing oxidation. After rolling, the clumped leaves are broken up and set to oxidize.
Oxidation, which starts during rolling, is allowed to proceed for an amount of time that depends on the variety of leaf. Longer oxidation usually produces a less flavorful but more pungent tea.
Finally, the leaves are heated, or "fired," to end the oxidation process and dehydrate them so that they can be stored.
Many believe that loose leaf tea provides the most aroma, flavor and body for tea drinkers and results in a quality tea experience.
On the other hand even tea drinkers are frantically busy even at the office.
What is wrong with tea bags?
Many tea connoisseurs express contempt for tea bags, for the following reasons:
• Most of the tea that goes into bags is not very high quality. As noted above, tea bags usually contain broken grades so that they will infuse quickly. Fannings (very small tea particles left over from the CTC processing method) and tea dust are often used in bagged tea.
• Whole-leaf teas come in a larger number of varieties; and the most interesting and enjoyable teas are sometimes not available in bags.
• Bags are semi-non-biodegradable additions to the biodegradable tea leaves.
• Connoisseurs like to have something to sneer at.
Most tea drinkers use tea bags some of the time however , simply because it may not be convenient to brew loose leaves (at work or while traveling or in a hotel, for example).
The personalized teabag solution
The personalized teabag offers a solution that is practical and cost effective. A disposable teabag is similar to the ones offered in supermarket and grocery stores but is open ended and larger. The personalized tea bag offers the loose tea drinker the ability to place quality whole leaves of their favorite tea in a bag that can be used for the entire workday.
At the office the tea drinker need only maintain a supply of their favorite tea, place the desirable amount of tea in the personalized tea bag and add water.
The bag is large enough to hold even the largest whole leaves but small enough that a box of 100 can fit in a desk drawer. Further, the personalized tea bag is cost effective when purchased in lots of 100 or more, tea
With the disposable tea bag, all loose leaf tea connoisseurs can enjoy the quality of their favorite hot or iced tea without the bother of preparing a full pot of tea. As a result quality tea provides enjoyment throughout the day in a fast, efficient way without waste and bother.
Truly a win-win situation.
Study on Green Tea and Weight Loss
For many years now, several benefits are attributed to drinking green tea. Today, researchers have come up with newer proofs to solidify the belief that green tea can be used as a treatment for obesity and for weight loss.
It is held that more than half of the American population have weight problems or are obese. Conditions like these are almost always linked to certain complications like heart disease, type 2 diabetes mellitus, sleep apnea, gall bladder disease, and hypertension. Weight loss can aid in assuaging the symptoms of some of these conditions.
Scientists have tirelessly investigated on the weight loss benefits of green tea. They have found that green tea can actually enhance the total amount of energy spent by the body. From their findings, they were able to deduce that green tea has great potential for a weight loss benefit.
Other researches were able to confirm the weight loss benefit of green tea. A recent study at the University of Geneva had the conclusion that, “Green tea has thermogenic properties and promotes fat oxidation beyond that explained by its caffeine content per se.” Where before it was generally believed that the caffeine content in green tea is the reason for its weight loss benefit, this recent study deviated from that theory. Green tea has other substances in them that are helpful in weight loss.
The same team who conducted the study on green tea’s caffeine content and weight loss banded together in Switzerland to perform another experiment. They were still able to come up with the same results – that green tea has several thermogenic attributes that make it perfect to use in any weight loss program.
Sample Studies: Green Tea and Weight Loss
Green tea reduces body fat accretion caused by high-fat diet in rats through beta-adrenoceptor activation of thermogenesis in brown adipose tissue. Conducted by chief scientist J.J. Choo of the Department of Food and Nutrition, Kunsan National University, this study aimed to find out if green tea can suppress body fat and to find out whether this suppression is connected with thermogenesis spurred by the body’s beta-adrenoceptor being activated.
To investigate the weight loss benefit of green tea on rats, the scientists placed their subjects on a high-fat diet and provided them with green tea extract. It was discovered that even though the rats were on a high-fat diet, the green tea extract counterbalanced fat gain without affecting the amount of energy they took in. Green tea was said to have shown some weight loss benefits in the fact that it can prevent fat from being stored, can increase protein levels, and promote thermogenesis by triggering beta-adrenoceptor to action.
Recent findings of green tea extract AR25 (Exolise) and its activity for the treatment of obesity. This study is a collaborative work between Doctors P. Chantre and D. Lairon of the Laboratoires Arkopharma in Carros, France. Published in the 2002 issue of Phytomedicine, this study aimed to find out if green tea extract has weight loss benefits and can be a potential cure for obesity.
In their study, they used an 80% ethanolic concentrate in green tea extract with standardized 25% catechins. They tested the green tea extract and were able to find that it could directly inhibit gastric and pancreatic lipases. These enzymes are the primary cause of fat storage and by delaying their actions; green tea extract therefore exhibits a weight loss benefit that can help solve obesity problems.
It was also discovered in this study that green tea can stimulate thermogenesis. Given to moderately obese patients, the green tea extract was said to have caused a decrease in weight by 4.6% and a reduction of waist circumference by 4.48% after only three months. The findings of the study clearly implicate the weight loss benefits of green tea.
Study on Green Tea and Weight Loss
For many years now, several benefits are attributed to drinking green tea. Today, researchers have come up with newer proofs to solidify the belief that green tea can be used as a treatment for obesity and for weight loss.
It is held that more than half of the American population have weight problems or are obese. Conditions like these are almost always linked to certain complications like heart disease, type 2 diabetes mellitus, sleep apnea, gall bladder disease, and hypertension. Weight loss can aid in assuaging the symptoms of some of these conditions.
Scientists have tirelessly investigated on the weight loss benefits of green tea. They have found that green tea can actually enhance the total amount of energy spent by the body. From their findings, they were able to deduce that green tea has great potential for a weight loss benefit.
Other researches were able to confirm the weight loss benefit of green tea. A recent study at the University of Geneva had the conclusion that, “Green tea has thermogenic properties and promotes fat oxidation beyond that explained by its caffeine content per se.” Where before it was generally believed that the caffeine content in green tea is the reason for its weight loss benefit, this recent study deviated from that theory. Green tea has other substances in them that are helpful in weight loss.
The same team who conducted the study on green tea’s caffeine content and weight loss banded together in Switzerland to perform another experiment. They were still able to come up with the same results – that green tea has several thermogenic attributes that make it perfect to use in any weight loss program.
Sample Studies: Green Tea and Weight Loss
Green tea reduces body fat accretion caused by high-fat diet in rats through beta-adrenoceptor activation of thermogenesis in brown adipose tissue. Conducted by chief scientist J.J. Choo of the Department of Food and Nutrition, Kunsan National University, this study aimed to find out if green tea can suppress body fat and to find out whether this suppression is connected with thermogenesis spurred by the body’s beta-adrenoceptor being activated.
To investigate the weight loss benefit of green tea on rats, the scientists placed their subjects on a high-fat diet and provided them with green tea extract. It was discovered that even though the rats were on a high-fat diet, the green tea extract counterbalanced fat gain without affecting the amount of energy they took in. Green tea was said to have shown some weight loss benefits in the fact that it can prevent fat from being stored, can increase protein levels, and promote thermogenesis by triggering beta-adrenoceptor to action.
Recent findings of green tea extract AR25 (Exolise) and its activity for the treatment of obesity. This study is a collaborative work between Doctors P. Chantre and D. Lairon of the Laboratoires Arkopharma in Carros, France. Published in the 2002 issue of Phytomedicine, this study aimed to find out if green tea extract has weight loss benefits and can be a potential cure for obesity.
In their study, they used an 80% ethanolic concentrate in green tea extract with standardized 25% catechins. They tested the green tea extract and were able to find that it could directly inhibit gastric and pancreatic lipases. These enzymes are the primary cause of fat storage and by delaying their actions; green tea extract therefore exhibits a weight loss benefit that can help solve obesity problems.
It was also discovered in this study that green tea can stimulate thermogenesis. Given to moderately obese patients, the green tea extract was said to have caused a decrease in weight by 4.6% and a reduction of waist circumference by 4.48% after only three months. The findings of the study clearly implicate the weight loss benefits of green tea.
Study on Green Tea and Weight Loss
For many years now, several benefits are attributed to drinking green tea. Today, researchers have come up with newer proofs to solidify the belief that green tea can be used as a treatment for obesity and for weight loss.
It is held that more than half of the American population have weight problems or are obese. Conditions like these are almost always linked to certain complications like heart disease, type 2 diabetes mellitus, sleep apnea, gall bladder disease, and hypertension. Weight loss can aid in assuaging the symptoms of some of these conditions.
Scientists have tirelessly investigated on the weight loss benefits of green tea. They have found that green tea can actually enhance the total amount of energy spent by the body. From their findings, they were able to deduce that green tea has great potential for a weight loss benefit.
Other researches were able to confirm the weight loss benefit of green tea. A recent study at the University of Geneva had the conclusion that, “Green tea has thermogenic properties and promotes fat oxidation beyond that explained by its caffeine content per se.” Where before it was generally believed that the caffeine content in green tea is the reason for its weight loss benefit, this recent study deviated from that theory. Green tea has other substances in them that are helpful in weight loss.
The same team who conducted the study on green tea’s caffeine content and weight loss banded together in Switzerland to perform another experiment. They were still able to come up with the same results – that green tea has several thermogenic attributes that make it perfect to use in any weight loss program.
Sample Studies: Green Tea and Weight Loss
Green tea reduces body fat accretion caused by high-fat diet in rats through beta-adrenoceptor activation of thermogenesis in brown adipose tissue. Conducted by chief scientist J.J. Choo of the Department of Food and Nutrition, Kunsan National University, this study aimed to find out if green tea can suppress body fat and to find out whether this suppression is connected with thermogenesis spurred by the body’s beta-adrenoceptor being activated.
To investigate the weight loss benefit of green tea on rats, the scientists placed their subjects on a high-fat diet and provided them with green tea extract. It was discovered that even though the rats were on a high-fat diet, the green tea extract counterbalanced fat gain without affecting the amount of energy they took in. Green tea was said to have shown some weight loss benefits in the fact that it can prevent fat from being stored, can increase protein levels, and promote thermogenesis by triggering beta-adrenoceptor to action.
Recent findings of green tea extract AR25 (Exolise) and its activity for the treatment of obesity. This study is a collaborative work between Doctors P. Chantre and D. Lairon of the Laboratoires Arkopharma in Carros, France. Published in the 2002 issue of Phytomedicine, this study aimed to find out if green tea extract has weight loss benefits and can be a potential cure for obesity.
In their study, they used an 80% ethanolic concentrate in green tea extract with standardized 25% catechins. They tested the green tea extract and were able to find that it could directly inhibit gastric and pancreatic lipases. These enzymes are the primary cause of fat storage and by delaying their actions; green tea extract therefore exhibits a weight loss benefit that can help solve obesity problems.
It was also discovered in this study that green tea can stimulate thermogenesis. Given to moderately obese patients, the green tea extract was said to have caused a decrease in weight by 4.6% and a reduction of waist circumference by 4.48% after only three months. The findings of the study clearly implicate the weight loss benefits of green tea.
Green Tea Diet Supplement
Green tea diet supplements are all the latest rage in the weight loss industry today. With its countless health and weight loss benefits, green tea diet supplements are fast replacing ephedra as the leading weight loss product in the market.
So what makes green tea diet supplement different?
For one, green tea diet supplement provides its user with an organic alternative to losing weight. Taken from the Camellia sinensis plant, green tea diet supplement contains ingredients that are beneficial to the body.
Several studies have been made on the effects of green tea diet supplements. It has been shown that the green tea extract found in green tea diet supplements contains a high amount of polyphenols. These substances in green tea diet supplements are natural bioflavonoids that act on the harmful free radicals that are the major causes of aging and diseases. By destroying the free radicals, the polyphenols in green tea diet supplements thus helps protect you from aging and diseases.
Green tea diet supplements are also great appetite-suppressants. In fact, this attribute of green tea diet supplements is one of the main reasons why it was made into a diet supplement in the first place. Green tea diet supplements affect how the appetite hormone noradrenaline acts. By suppressing noradrenaline, green tea diet supplements help reduce the occurrence of hunger pangs and make sure that you do not take in more food than you actually need.
Green tea diet supplements are also known for their major fat-burning attributes. Green tea diet supplements contain a significant amount of caffeine that accounts for its reputation as a great metabolic rate enhancer. Studies have show time and time again that caffeine in green tea diet supplements can cause a four percent increase in the body’s total energy expenditure. But unlike other diet products, green tea diet supplements increase metabolic rates without necessarily affecting the person’s heart rate. This is due to the fact that green tea diet supplements contain less caffeine than the average caffeinated drink or caffeinated diet products like ephedra. This makes green tea diet supplement a safer, healthier choice.
Aside from burning calories and increasing metabolism, green tea diet supplements are also highly valued for their ability to lower down cholesterol levels in a person. The antioxidants found in green tea diet supplements targets the bad cholesterol found in the body and in the process help maintain the ration between LDL cholesterol and HDL cholesterol.
Green tea diet supplements contain substances that have great thermogenic effects on the body. Thermogenesis is the process by which the body converts fat and calories into heat energy. The process is usually occurs when polyphenols interact with other substances, causing heat to be released. With the high amount of polyphenols in green tea diet supplements, it is not avoidable that thermogenesis occurs.
A study on the thermogenic effects of green tea diet supplements was recently concluded at the University of Geneva. The scientists found that of the ten healthy young men that served as their experimental subjects, only those who were given green tea diet supplements showed an impressive four percent increase in their total 24-hour energy expenditure. From their findings, the researchers surmised that green tea diet supplements can promote weight loss.
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