Rabu, 29 Februari 2012

How does Green Tea work


How does Green Tea work
Green Tea has been hailed as much more than just a beverage. Asians have used Green Tea as a herbal medicine and treatment for almost everything from depression to headaches. Now it is widely appreciated for its ability to help with weight loss.

For a weight loss program to be at its most effective they require two elements. The body must consume less fuel and burn more energy. Green Tea fulfils this. 

By drinking a lot of tea, it reduces the chances of wanting to snack or drink something that may be of a higher calorific content. Green Tea helps to burn energy. A study has found that regular Green Tea drinkers burn as much as 4% more energy than those who do not.

Green tea works by intensifying the level of fat oxidation and Thermogenesis (the rate at which your body burns calories) It helps to block the absorption of fat and regulates glucose by preventing the blood sugar to rise too quickly after a meal. If this occurs, high levels of Insulin are then produced which leads to fat being stored. 

Drinking Green Tea speeds up the metabolic rate considerably helping to accelerate the loss of stored fat and helps to reduce fat storage. This makes it ideal for people who want to shift the fat that they already have on their body, but it also helps to limit the amount of fat that you digest and store on various parts of your body where weight gain might be more prominent such as your waist, thighs, chest or hips.

Green tea is proven that it helps reduce appetite. This is due to the blood sugar regulating effects, appetite is then suppressed. An experiment conducted by the University of Chicago showed that rats that were injected with an extract of Green Tea consumed up to 60% less food.

It has mild cholesterol lowering levels by helping to decrease bad cholesterol (LDL) and increasing the good cholesterol (HDL). Research has recommended that up to 10 cups of Green Tea a day is required to achieve real noticeable benefits from daily consumption of Green Tea. It is most effective in a dose of 200-300 milligrams per day, split into 3 divided doses. While green tea extract is very effective when taken alone but when combined with a healthy diet and regular exercise program it will enable you to lose the pounds quicker than any other diet or exercise program.

Green Tea consists of Vitamins, Minerals and Caffeine however, the main active ingredients that attribute to Green Tea�s health benefits are Polyphenols such as Catechin, Epicatechin, Epicatechin gallate, Gallocatechin, Epigallocatechin and Apigallocatechin gallate (commonly known as EGCG). EGCG is a natural antioxidant that effectively assists in burning off calories. The catechin in Green Tea is what regulates the production of Glucose and helps to inhibit the rise of insulin after a meal that encourages the build up of fat. By regular drinking of Green Tea, metabolic rate and energy expenditure is multiplied by a rate of 4%
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How does weight loss tea work


How does weight loss tea work
Most people enjoy a cup of tea. It has many beneficial factors to your health and well being but can weight loss really be achieved by a single cup of tea?

Weight loss tea is one of the most popular products on the market today. Most will contain Green tea which is renowned to be especially effective when it comes to weight loss. Weight Loss tea contains an antioxidant called EGCG that is supposed to increase the body�s metabolism by up to 4%, act as an appetite suppressant and delay deposits of fat from developing in your body.

Weight loss tea in particular helps to ward off certain cancers and slow down the development of certain degenerative diseases such as Parkinson�s and Alzheimer�s disease. It can help to improve your memory and other ailments such as itching and swelling. Other redeeming qualities of this special tea are that it is said to make your arteries stronger and is claimed it will even help you keep you looking younger for longer!

Green weight loss tea is generally recommended as a diet supplement as it drastically improves your metabolism making you burn calories even if you are not exercising. Though by itself this tea can result in weight loss, it is very common for other ingredients to be included in today�s weight loss teas. In some you may find ingredients such as Asia berry, this in particular is full of protein. Other ingredients such as; Chromium Polynicotinate and Garcinia Cambogia may also be used. This rich concentration is full of antioxidants needed to maintain your overall health and act as a helpful aid in effective weight loss. These weight loss teas are used in the prevention of bladder, breast, lung, skin and prostrate cancers amongst others.

Clinical trials and studies have shown that regular intake of tea is very conducive to desirable weight loss. The tea enables your body to burn calories at a quick rate giving your metabolism a boost at the same time. It can encourage regular disposal of waste and an improved digestive system. This is very good in maintaining a crystal clear complexion. Weight loss tea is very advantageous in that it controls blood sugar level. If your blood sugar is high it can make you feel very hungry and you will have the urge to eat more food more regularly. This craving can be curbed by regularly drinking weight loss tea. 

Many people include weight loss tea in their diet to help with just that whilst they are trying to lose weight. These teas can be consumed in various different forms, such as tea bags, fresh leaves or supplements; they are all effective in weight loss. Drinking weight loss tea after every meal aids your digestion and metabolism. They can also be used in conjunction with a sensible weight loss program as long as it is balanced including a varied healthy diet and moderate exercise.
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Are Green Teas and Weight Loss Teas the Same



Are Green Teas and Weight Loss Teas the Same
Chinese Green Tea is made solely from the leaves of the Camellia sinensis plant. They are prepared by undergoing minimal oxidation as they are processed to retain as much of the useful elements as possible green tea originates from China and has been used by the Chinese for thousands of years to promote good health and longevity.

More recently green tea has been grown in other parts of Asia with different varieties being grown in different areas depending on the region.
Green tea has over the past few decades been subjected to intensive scientific and medical studies to determine its many reported health benefits. Green tea has been found to have many properties; it has been shown to reduce the chance of some heart diseases, certain cancers and reducing of high blood pressure. It is the effects that it has on the body when used as a weight loss product that has hit the headlines in recent years. It stimulates the metabolism to enable the body to burn more calories, which in turn burns body fat. This is a process known as thermo genesis. It also causes fat oxidation.

There are two ways to lose weight, we either reduce energy intake, or increase our energy expenditure. People are quite naturally looking for options that can help safely help raise the metabolism without the need for extensive exercise or effort...

In a clinical study shown in the world famous American Journal of Clinical Nutrition, it was proven that drinking green tea caused a significant increase in energy expenditure (a measure of metabolism), and at the same time having a significant effect on fat oxidation.

Before the tests some of the effects were originally thought to be down to the amount of caffeine in green tea, but the tests discovered that the tea actually has properties that go beyond the effects that would be caused by caffeine alone. When the researchers carried out tests using the same levels of caffeine that is in green tea, the tests failed to record any change in the metabolism. It was prove that the active ingredients in green tea all interact with each other to promote increased metabolism and fat oxidation. 

The test on green tea showed that drinking green tea accounted for a 4% increase in Thermo genesis, (the body�s rate of burning calories), which means substantial implications for weight control when taken daily. 

If users are going to incorporate green tea into their weight loss plans, what is the best way to go about it? The best way would be to choose a reputable brand that can offer approved results, research into the best types of green tea and find a blend that incorporates a variety of these into its mix.
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Green Tea and Weight Loss


Green Tea and Weight Loss
We all know the general consensus for losing weight is to consume fewer calories than we burn off in a day to help us lose weight. But it can take time so a lot of people are looking for a helping hand to help speed up the process.

One weight loss aid that is very beneficial in helping people lose weight is the traditional Green tea. Green tea is shown to have an effect on our insulin levels and help regulate them and help to lower bad cholesterol and triglycerides. It is also thought that Green Tea increases the speed of our metabolism making us burn fat quickly and even switches off the receptors in the brain that gives us the urge to eat.

Furthermore, Green Tea is overall very healthy unlike a lot of other weight loss aids. Green tea contains very potent antioxidants that help to keep our bodies healthy and free of disease by fighting harmful free radicals. A diet that is rich in Green Tea and other antioxidants has been linked to a reduction in the risk of cancer and heart diseases. So Green Tea not only helps you shed the fat but it has health benefits galore which will keep you not only slim, but healthy too.

So how does Green tea work? Studies have shown that there are three main fundamental elements in Green Tea that has been proven to have a dramatic effect on weight loss.

Caffeine

Green tea contains a much lesser amount of caffeine than Coffee or Black tea. The amount of caffeine in Green tea does not appear to have the same effects that transpire with other caffeinated products. Green tea does not cause heart palpitations or the shakes, it does however help to speed up the metabolism. Studies have shown that people who are on a low calorie diet who include caffeine in their diet on a daily basis will lose more weight than those who do not include caffeine in their diet.

Catechins

Are the antioxidants that are found in Green tea. Catechins are Polyphenolic antioxidant plant metabolites, to be specific, flavonoids called flavan-3-ols. They can be found in many plants including the coffee plant and the cocoa plant, but the best origin of catechins is from the tea plant Camellia sinensis. Green tea is considered a much better source of catechins than those from Black tea because Black tea is fermented and this changes the catechins. Green tea on the other hand, is unfermented which leaves the catechins in their natural state. Catechins are very beneficial to weight loss because they are believed to help suppress lipid (fat) absorption from food. This also helps reduce cholesterol but also helps to combat the build up of body fat.

Theanine

Is the core amino acid found in Green Tea. Theanine has a natural ability to alter mood and a sense of calm and balance in the body, it helps to release Dopamine, the chemical produced by the brain that provides a sense of tranquillity in the body. It also minimises the side effects that Caffeine can have on the body, which is why the caffeine found in Green Tea does not seem to have a great effect. While Theanine is not in itself a weight loss aid but by inducing a relaxing mood it may stop people eating as a result of feeling stressed.
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Health Benefits of Weight loss


Health Benefits of Weight loss tea
Teas in all its forms are easy for the body to process and are perfect for those people who are on a detox or who have delicate digestive systems. Tea contains virtually no calories unless you add sugar and milk, so it is a great way to reduce your calorie intake as an alternative for more fattening drinks such as coffee. It is enjoyed by many as one of the more pleasant and convenient aids of losing weight. Tea is the most commonly consumed beverage in the world on a par with water. With so many different varieties of tea such as Black, White, Green, Oolong and Puerh, how beneficial are they to our health?

White Tea is said to contain a high level of antioxidants that are linked with helping to reduce the risk of heart disease and cancer. It also helps to reduce the amount of toxins in the body. It is an uplifting tea, ideal for those who need a pep up or if they are feeling run down. Traditional Chinese Medicine claim that White tea has a cooling effect, particularly a blend called Silver Needle which is commonly used to treat dental problems, inflammation, fevers and skin ailments. 

Green Tea also contains a high level of antioxidants. One of its main antioxidant compounds Epigallocatechin gallate (EGCG), has been studied closely for its health benefits and results have shown it is very effective in weight loss and reducing cholesterol levels. EGCG at its highest concentration is found in the very young, new unopened buds of tips of the plant. Similarly to White Tea it also is thought to have a cooling effect and is widely used to treat inflammation.

Puerh Tea is well established for its weight loss benefits. It works alongside the metabolism and helps to breakdown the fat deposits in the body. It is considered to be one of the most helpful of tea varieties in its many useful properties, such as reducing blood lipid content, reducing plaque build up in the arteries and helping to aid digestion. It is rumoured it reduces the effects of a hangover if consumed before and after alcohol consumption!

Black Tea is not as plentiful in health benefits compared to other teas although it still has health benefits of its own. It contains very high levels of the antioxidants Theaflavins and Thearubigins. As well as having the same benefits as general antioxidants do, studies show that these chemicals act as powerful anti-clastogenics which help prevent breakage and breakdown of cells. It is thought to help with circulatory problems as it increases warmth in the body.

Oolong Tea contains the very highest concentration of Polyphenols. Polyphenols are believed to help fight free radicals which we get regular exposure from though pollutants in the environment, chemicals in food and even those that occur naturally in the body. Oolong is said to be warming, aid digestion, be very cleansing of impurities and help to ease headaches.
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Chinese Weight Loss Tea



Chinese Weight Loss
 TeaChinese tea is a time honoured tradition that has been used in China for thousands of years. It started off as a medicine then slowly evolved into a beverage and became a hallmark in China�s culture. The Chinese tea drinking habit soon became prevalent around the globe and to all walks of life. 

There is sufficient evidence to suggest that by drinking Chinese tea on a regular basis it will enable you to become slimmer by burning off excess fat and calories. Chinese tea is an ideal and convienient extra to add to your daily routine.

Science shows that Chinese green tea creates a surge in metabolism making it easier (and quicker!) to burn excess fat. This is achieved by the catechin polyphenols in Green tea reacting with the chemical transmitter in the nervous system, this is known as Norepinephrine which will burn calories faster. Green tea has thermogenic properties which helps to encourage fat oxidation at a much higher rate than the caffeine in Green tea does.

With such positive evidence, Chinese slimming teas are becoming increasingly popular and even more widely available on the market than ever before. They are generally manufactured with the combination of traditional Chinese herbs and are aimed at those wanting to get slim. 

Chinese teas are divided into 8 classes: Black tea, Green Tea, Oolong tea, Red tea, White tea.

Black leaf tea is the most widely drank tea in the Western world. While all teas are made from the leaves of the Camellia sinensis plant it is the most oxidized variety and contains more caffeine and has a stronger taste than other varieties. Studies have shown that Black tea can help to bolster the immune system, decease the level of stress hormones and reduce the risk of strokes. it is full of polyphenols, the antioxidant that protects the body from free radicals that damage cells. 

Green Tea gets its distinctive colour because it is not fermented like black teas. It has more health benefits than black tea because its nutrients are not destroyed through processing. It is known to encourage calorie burning and oxidation of fat. Epigallocatechin gallate (EGCG) is the major constituent in Green tea and is much more potent antioxidant than Vitamin C or Vitamin E.

Oolong Tea also known as Wu Long tea is a mixture between black and green tea. It is the only type of tea that goes through a very long and broad process of fermentation as the leaves of Oolong are plucked and bruised to release oil. It is rich in plant polyphenols just like Green tea and contains all the tea antioxidants that you will find in every tea; Catechins, Thearubgin and Theaflavin. It is widely used for weight loss, some say it is an even more effective calorie burner than Green tea.

Red tea is made from the oxidized and dried leaves of the Aspalathis Linearis plant. It has many health benefits and is a very tasty tea which is making it a very popular choice. It contains no caffeine and shown to help ease insomnia, headaches, irritability, hyper tension and nervous tension.

White tea is derived from young buds of the Camellia sinensis plant. It has very high concentrations of antioxidants and polyphenols. The benefits of white tea are its ability to lower cholesterol, lower blood pressure, fight cancers, increase bone density and help to boost the immune system.
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Selasa, 28 Februari 2012

Can Herbal tea lead to weight loss



There a wide variety of herbal diet teas available to buy and many manufacturers claim that their teas cleanse the body and in turn shed unwanted pounds. Not all teas will have the desired effect and could contain harmful chemicals, however there are natural herbal teas that are scientifically proven to do just that.

A study undergone by the American Journal of Clinical Nutrition and Urology concluded that some herbal teas, Green tea in example, are highly efficient at helping you achieve considerable weight loss. The strong antioxidant and caffeine content that is present in Green tea help to increase the body�s metabolic rate.

Health Benefits of Herbal Weight Loss teas

Green tea and other various herbal tea blends should be included in your diet if you would like to achieve substantial weight loss. Green tea is the most commonly used name for the Camellia sinensis plant of which all tea is derived from. 

There are many different herbs that these teas consist of. These are either marketed as own solutions or as part of a combination with Green tea. some of the herbs you might find in herbal teas such as Garcinia Cambogia, Gugguk, Senna Leaves, Cinnamomum Tamala, Aniseed and Fennel have been analysed and seemingly increase the body�s metabolic rate to burn extra fat and calories. 

Herbal teas have a wealth of health benefits as well as being delicious. Chamomile tea is renowned for being very soothing and helping to calm down an upset stomach. Rooibos tea acts as a brilliant antioxidant. Peppermint teas are very aromatic and rich in flavour. There is a very extensive range of herbal teas available in most supermarkets, groceries, tea and coffee shops and convenience stores. You will not find caffeine in many herbal teas although Green teas contain a degree of caffeine, they are healthy as well. 

Of course, attaining great weight loss involves more than one factor. It is necessary to live an active lifestyle combined with a low fat diet if you want to attain considerable weight loss.

Research shows that if a person�s metabolic rate is increased, the fat burning process can be quickened. Metabolic rate can tell us a lot about why certain people eat more than others but do not seem to fain weight, while there are other individuals will gain weight no matter how much they eat.

Herbal teas are very useful in strengthening our nervous and immune system and giving us nourishment. In traditional Chinese medicine, every flavour of tea is associated with a certain organ system of the body. The sweet flavour that is found in the star anise seed is particularly soothing for the stomach and the bitterness of the dandelion plant effects the small intestines and heart which helps improve your digestion and results in a quicker fat metabolism.
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Health Benefits for Green tea



Health Benefits for Green teaGreen tea
 has been relished by people in China and Japan for centuries; it has become more widely known and appreciated in the West over time.
A lot of people know that Green tea can be very beneficial to health but few understand the exact reasons why.

Green tea contains powerful antioxidants that help to prevent cancers. Evidence suggested that enjoying Green tea regularly as part of your everyday diet can help reduce the risks of colon, pancreas, rectum, stomach and bladder cancer by up to an impressive 60%. The main antioxidant that is found in Green tea; Epigallocatechin gallate (EGCG as it is also referred to) has 100% more antioxidant power than vitamin C and up to 25% more effectual at protecting the cells from harmful influences. Additionally, not only does EGCG inhibit the growth of new cancer cells forming, it also helps to eradicate the existing cancer cells and leaving the healthy cells intact.

Green tea lowers the bad cholesterol (LDL) in our bodies and balances the level of good cholesterol (HDL). This explains why tea drinkers can eat a large amount of cholesterol and still have an equally balanced cholesterol count. It can help to stop blood clots from forming which would inevitably lead to thrombosis, this is of greater importance if you take into consideration that this is one of the main causes of heart attacks and strokes.

It reduces high blood pressure but suppressing angio-tension which causes the blood vessels to constrict which causes high blood pressure. Green tea effectively lowers blood sugar, (Polyphenols and polysaccharides being the main two antioxidants that are most effective at lowering blood sugar). It helps to prevent and alleviate symptoms of type-two diabetes.

Green tea protects the liver against harmful toxins, chemicals in cigarette smoke and alcohol to name examples.

It is ideal for maintaining good oral health as it suppresses the build up of plaque formation and destroys the bacteria that can cause bad breath.

Green Tea also aids the prevention of free radicals from ageing you prematurely and gives your immune system a boost due to the high concentration of polyphenols and flavonoids.

Green tea has been shown to possess antiviral and antibacterial properties. Studies conducted have shown Green tea halts the spread of disease and quickens ones recovery from cold and flu viruses. It also combats seven strains of food poisoning including botulism, staphylococcus and clostridium.

Green tea helps to stop dehydration by helping your body to maintain a healthy balance of fluid; it also relieves stress and fatigue which is often caused by dehydration. It also helps to stimulate the metabolism, give the calorie burning a boost and is commonly used as a key element in a healthy diet.

Black tea comes from the same plant as green tea but it will not give you the exact same benefits as during fermentation, a lot of its medical benefits are lost. 

That said, tea in any form is still beneficial to health just that some are more so than others. The best way to preserve the nutrition of tea is to drink it freshly brewed, without sugar or milk and to let the tea brew about 4-5 before consuming it.
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healthy alternative to caffeine



Caffeine is found occurring naturally and used as an additive to several of the foods we consume throughout the day, including coffee, tea, fizzy drinks and chocolate amongst other products. We often rely on such caffeine- laden products to give us boosts of energy when we are flagging. Many of us struggle to function and get through the day without it. Caffeine is very difficult to avoid completely as mentioned previously, it does naturally occur in many foods and drinks but when consumed to excess, do you ever stop and wonder whether all that caffeine might be detrimental to your health? 

Medical research has recognised that very excessive caffeine consumption, or even moderate caffeine intake in children and some individuals who are more sensitive to the effects of caffeine, may cause caffeine intoxication. Caffeine intoxication symptoms consist of; restlessness, sleep disturbances irritability, nervousness, frequent urination and stomach upsets. And trying to go cold turkey can cause headaches, anxiety and even the shakes.

Studies also suggest that pregnant women, those suffering from high blood pressure, anyone with heart disease, those who have survived a stroke and the elderly should drink caffeine with extreme caution. People who suffer from anxiety disorders or who are caffeine sensitive are much more prone to side-effects. Of course, there are healthier alternatives to getting that much needed energy boost. 

Green tea has been used for its medicinal properties for centuries to treat practically everything from headaches to depression. The ancient Chinese herb contains catechin polyphenols like epigallocatechin gallate (EGCG) which are antioxidants that can protect the liver from toxins and aid in its normal function. These antioxidants mop up the harmful free radicals in the body and can help protect against heart ailments, strokes, arthritis, diabetes and degenerative diseases of the nervous system. Theanine, another ingredient in Green tea has a calming effect on the human body, and is known to relieve anxiety and partially neutralize the rise in blood pressure that can occur due to caffeine intake. It is also used to treat an array of skin conditions including acne and eczema. 

Green tea does contain Caffeine as with any regular tea, however the amount is so inconsequential that it is unlikely to cause any major side effects and with the vast amount of benefits demonstrated by drinking a daily cuppa of Green tea we really can�t think of any better reason to kick the habit and instead, make Green tea your drink of choice.
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