Showing posts with label health. Show all posts
Showing posts with label health. Show all posts

Friday, October 18, 2024

Flavonoids in Tea: A Natural Boost for Heart and Brain Health

Flavonoids, a diverse group of phytonutrients found in plants, are highly concentrated in tea and play a crucial role in its numerous health benefits. These compounds include catechins, theaflavins, and flavonols, all of which have strong antioxidant properties. Antioxidants are essential for neutralizing harmful free radicals, which are unstable molecules that can damage cells and lead to chronic diseases like cancer and heart disease. By reducing oxidative stress, flavonoids help protect the body from long-term cellular damage and inflammation.

Green tea, in particular, is well known for its high content of catechins, especially epigallocatechin gallate (EGCG). EGCG has been extensively researched for its ability to promote heart health. Studies show that it can enhance blood vessel function by improving endothelial cell performance, leading to better circulation and reduced risk of atherosclerosis—a condition where plaque builds up in the arteries, increasing the risk of heart disease. Additionally, EGCG helps lower LDL cholesterol, commonly referred to as "bad" cholesterol, which can accumulate in the arteries and restrict blood flow, further preventing cardiovascular diseases like stroke and heart attacks.

While green tea is celebrated for its catechins, black tea also offers substantial health benefits, largely due to its content of theaflavins and thearubigins. These compounds are produced during the fermentation process that transforms green tea leaves into black tea. Theaflavins have been shown to lower cholesterol levels, and their potent antioxidant activities are comparable to those of catechins. Together, these flavonoids help protect cells from damage and inflammation, making black tea another valuable option for improving heart health.

Regular tea consumption has been associated with a lower risk of heart disease, stroke, and certain types of cancer, largely due to the flavonoid content. Furthermore, the neuroprotective properties of these compounds support brain health by enhancing cognitive function and reducing the risk of neurodegenerative diseases, including Alzheimer's and Parkinson's. Incorporating tea into a daily routine is an easy, flavorful way to boost flavonoid intake and promote overall well-being.
Flavonoids in Tea: A Natural Boost for Heart and Brain Health

Wednesday, October 02, 2024

Lychee Green Scented Tea: A Fusion of Flavor and Health

Lychee green scented tea is a delightful blend that combines the subtle, grassy notes of green tea with the sweet, floral aroma of lychee fruit. Originating in China, this tea has been enjoyed for centuries, particularly in regions like Guangdong and Guangxi, where lychee trees flourish due to the warm climate. The cultivation of lychee dates back over 2,000 years, and its rich history is intertwined with Chinese culture. The process of making lychee green tea involves infusing premium green tea leaves with the essence of lychee. This infusion can be achieved by roasting the tea leaves with fresh lychee fruits or by blending dried lychee pieces with the tea, allowing the delicate flavors to meld beautifully.

The result is a tea that offers a unique sensory experience. The mild bitterness of green tea is perfectly balanced by the natural sweetness and fruity flavor of lychee, creating a refreshing and aromatic beverage that tantalizes the taste buds. This tea can be enjoyed hot or iced, making it versatile for different seasons and preferences, whether you seek warmth during the winter months or a cool refreshment in the heat of summer.

In addition to its delightful taste, lychee green tea also offers several health benefits. Green tea is well-known for its high antioxidant content, particularly catechins, which help protect the body against oxidative stress and support overall health. These antioxidants can also aid in weight management and improve heart health. Lychee, on the other hand, is rich in vitamins and minerals, particularly vitamin C, which boosts the immune system and promotes healthy skin. It also contains compounds that may have anti-inflammatory and anti-cancer properties. Together, these ingredients make lychee green tea not only a delicious drink but also a nutritious one.

Overall, lychee green scented tea is a wonderful fusion of traditional tea craftsmanship and the exotic flavor of lychee, providing both a delightful taste and numerous health benefits. Its rich history, exquisite flavor profile, and health-promoting properties make it a treasured beverage that can be savored on any occasion.
Lychee Green Scented Tea: A Fusion of Flavor and Health

Wednesday, July 10, 2024

Tea: A Timeless Elixir for Health and Longevity

For years, studies in China and Japan have demonstrated that the folklore surrounding tea's health benefits holds some truth -- it indeed promotes longevity. Tea, especially green tea, has been associated with various health benefits, including cancer prevention and reduced risk of cardiovascular diseases.

In Japan, the link between tea consumption and lower cancer rates is particularly evident. Japanese smokers have only half the lung cancer rate as American smokers. Additionally, in regions of Japan where tea consumption is highest, the incidence of stomach cancer is notably low. A study involving 6,000 Japanese women found that those who drank five or more cups of green tea daily reduced their risk of strokes by 50 percent.

Drinking tea with meals is a common practice in Japan and China, and it is believed to be a significant factor contributing to the low cancer rates in these countries. This practice is not limited to green tea; black tea, which is more commonly consumed in America and Europe, has also been shown to have health benefits. A study of 552 Dutch men revealed that long-term consumption of black tea and other flavonoid-rich foods, such as apples, was associated with a significantly lower risk of stroke. Men who drank more than 4.7 cups of tea a day had a 69 percent reduced risk of stroke compared to those who drank less than 2.6 cups a day.

Flavonoids, natural vitamin-like compounds found in tea, play a crucial role in these health benefits. They make blood cells called platelets less prone to clotting and act as antioxidants, countering the artery-damaging potential of highly reactive free radical chemicals. This antioxidant property is one of the key reasons why tea is beneficial in reducing the risk of cardiovascular diseases and certain types of cancer.

Tea also contributes to oral health. It contains a substantial amount of fluoride, which helps prevent tooth decay, and it works more effectively than the antibiotic tetracycline in fighting oral bacteria. Researchers at the Tokyo Dental College have found that tea combats bacteria in the mouth that cause gum disease and tooth loss. It also kills Streptococcus mutans, the primary bacteria responsible for cavities.

In addition to its benefits for oral health, tea has potential as a preventive measure against skin cancer. Researchers in Australia discovered that mice that consumed black tea experienced 54 percent fewer cancers than those that drank water, even when both sets of animals were exposed to levels of ultraviolet rays equivalent to what an average Australian receives. Earlier studies on black tea have indicated that it can be effective against some forms of cancer and may help prevent heart and liver disease.

The antioxidants in green and black tea are thought to be active agents against skin cancer. Over the past 10 to 15 years, research has increasingly shown that foods and vitamins with strong antioxidant effects may reduce the risk of many diseases, including cancer and aging. Human trials using black tea as a preventative measure against skin cancer began in Australia in 1997, further highlighting the potential of tea in promoting health and longevity.

In conclusion, both scientific research and traditional wisdom converge on the numerous health benefits of tea. Whether it's green tea or black tea, the compounds within these beverages offer significant protective effects against various diseases, making tea a valuable addition to a healthy lifestyle.
Tea: A Timeless Elixir for Health and Longevity

Wednesday, August 26, 2020

Black tea may help reduce the risk of stroke

Tea is one of the most widely consumed beverages in the world. Polyphenols, particularly flavonoids, which are of great abundance in tea, have been experimentally demonstrated to inhibit oxidation reactions caused by free radicals and prevent or delay atherosclerosis.

Drinking at least three cups of green or black tea a day can significantly reduce the risk of stroke, a research study by UCLA scientists found. Individuals consuming equal or more than 3 cups of tea per day had a 21% lower risk of stroke than those consuming more 1 cup per day.

In general, stroke is accompanied by severe physical disabilities and other health problems in addition to disease burden. Risk factors for stroke include age, family history, race, gender, transient ischemic attack history, a history of cardiac arrest, hypertension, smoking, drinking, diabetes, arterial disease, atrial fibrillation, heart disease, sickle cell disease, hyperlipidemia, poor diet, lack of physical activity, obesity, drug use, stress, and geographic location.

Research conducted at the University of North Carolina, showed a moderately protective effect of tea consumption in the case of myocardial infarction. The mechanism may relate to bioactive compounds found in tea, which exert anti-arteriosclerotic, anti-oxidative and anti-inflammatory effects.
Black tea may help reduce the risk of stroke

Thursday, November 14, 2019

Health benefits and antioxidant activity of white tea

White tea is an unfermented tea derived from Camellia sinensis (fam. Theaceae) plant protected from sunlight to avoid polyphenol degradation. This tea is prepared from very young tea leaves or buds covered with tiny, silvery hairs, which are harvested only once a year in the early spring.

White tea is a type of tea with a fruity, delicate flavor and an exceptional aroma with low caffeine content while rich in antioxidants. The most important antioxidant in white tea is Epigallocatechingallate (EGCG). White tea is ascribed to have the highest content of phenolic compounds.

Tea polyphenols, especially catechin derivatives, are potent antioxidant agents, with positive effects on human health. Antioxidant components have aroused great interest because of their ability to scavenge free radicals, thereby inhibiting oxidative stress.

During the past years, oxidative damage induced by reactive species has been linked to the development of several human diseases such as diabetes mellitus and neurode-generative disorders.

Tea catechins effectively reduce cholesterol absorption from the intestine, lowering the solubility of cholesterol and enhancing the faecal excretion of cholesterol and total lipids.

White tea protects against certain type of cancer, cardiovascular diseases, and stroke, the leading causes of death in the industrial world, as well as numerous other conditions. It prevents heart strokes mainly due to the elimination free radicals due to its antioxidant property.The symptoms of illness reduce and it promotes recovery.

Flavonoids, another group of antioxidants found in white tea, are known to block the formation of carcinogenic cells and as such it prevents the cancerous growth in prostate, colon, intestine and stomach.

White tea strengthens the circulatory, immune systems as well as bones and teeth, and builds healthy skin. It also lowers the symptoms of type II diabetes and is beneficial for other conditions including halitosis (bad breath) and skin rejuvenation.White tea also reduces stress and increases energy.

There are four main varieties of white tea which includes Silver Needle, White Peony, Long Life Eyebrow, and Tribute Eyebrow.
Health benefits and antioxidant activity of white tea

Thursday, September 07, 2017

What is theanine?

Theanine is also known as L-γ-glutamylethylamide and N5-ethyl-L-glutamine. It is unique amino acid present almost exclusively in the tea plant (Camellia sinensis), where typically occurs in amounts estimated from 1 to 2% by dry weight.

It is thought that theanine makes a significant contribution of the flavor of the tea beverage which is dominated by the bitter taste of the polyphenols and caffeine. L-Theanine is absorbed through the intestinal tract and is hydrolyzed to glutamic acid and ethylamine in the kidney.
L-Theanine may have mood-modulating activity and is able to cross the blood brain-barrier and improve human brain’s reaction to stress. This amino acid actually acts antagonistically against the stimulatory effects of caffeine on the nervous system.

It may also play a role in the formation of GABA, a neurotransmitter that is important for sleep, and memory. L-Theanine also affects the balance of dopamine and serotonin in the brain to create a relaxation effect.
What is theanine?

Wednesday, March 02, 2016

Tea catechins

Tea catechins constitute the majority of soluble solids in green tea. Catechins represent approximately 80% of the total flavonoid content of green tea.

Major green tea catechins include epicatechin (EC),  epigallocatechin (ECG), epigallocatechin gallate (EGCG) and epicatechin gallate (ECG).

The catechins are present in all parts of the tea plant; 15-30% are present in the tea shoots, and there are also a high content in the second and third leaves.

Tea catechins have very potent antioxidative (radical-scavenging) activity an intake of them seems to suppress or retard the process of lifestyle-related, life-threatening disease such as cancer, hyperlipidemia, hypertension and hyperglycemia.

Tea catechins also can eliminate the cause of the body odor by binding to the substances produced by microorganisms.

Tea catechins have a strong and unique antimicrobial potency that inhibits the proliferation of infectious disease many of which plaque human daily life.
Tea catechins

Monday, September 28, 2015

Weight loss by drinking green tea

Green tea has health benefits that are not found in black tea. Green tea is an inexpensive weight loss aid, which is why several people are getting attracted to it.

Research conducted for the American Journal of Clinical Nutrition states that a green tea diet can speed up body metabolisms and oxidize fat without increasing heartbeat.

It was revealed that green tea cuts down weight by stimulating the body’s thermogenesis process by means of which energy is used and fat is oxidized.

Green tea functions by using up energy, up to four percent. Scientists have attributed this to the high level of catechin available in tea.

Green tea reduces ‘bad’ cholesterol count, while enhancing ‘good’ cholesterol count. As a result, those who drink green tea can substantially increase their consumption of high cholesterol food, yet maintain relatively low ‘bad’ cholesterol.

There are also dieters who prefer to drink green tea during meals. The tea is also known to suppress appetite that will sure dieters lose some weight. If no longer appetite to eat therefore there will be less food to eat.

There are many wonderful benefits of drinking green tea, but as far as weight loss goes, it simply helps the body burn fat faster and more efficiently.
Weight loss by drinking green tea 

Wednesday, February 18, 2015

Green tea components and health benefits

Green tea is a uniquely powerful beverage for improving health, burning body fat, and preventing disease.

Today, this ancient beverage has a bright future owing to a steady stream of new studies showing the health benefits accrued buy drinking it.

We routinely have a cup of decaf tea green tea in the evening after the kids are in bed and we can relax and enjoy spending some quiet time together.

We try to drink two to four cups throughput the day and find decaffeinated green tea keep us focused yet relaxed.

It is also one of the best sources of beneficial phytonutrients that are helpful in preventing aging and disease.
Green tea in bag
Tea is a great way to stay well hydrated without consuming excess empty calories.

Green tea increases your metabolism and appears to selectively mobilise the fat stores from inside your abdominal cavity. Regular tea drinkers have a lower risk of diabetes high blood pressure and heart disease.

The active components of green tea are potent antioxidant: polyphenols (or catechins) and flavonoids.

These compounds give tea not just its color and flavor, but also its antioxidants fighting proprieties.

The specific polyphenol that appears to b most protective is epigallocathechin gallate (EGCG), an antioxidant that is twenty five to one hundred times more potent that vitamins E or C.

A single cup of green tea provides more antioxidant protection than a serving of strawberries, carrots or even broccoli.

In theory, this should make green tea a great tool for preventing illness like cancer heart disease and Alzheimer’s dementia.

Green tea is one o the best sources of flavour-3-ol polyphenols. Other sources of this age defying antioxidant include, berries, apples, pomegranates, red wines, and grapes.

Flavon-3-ols provide powerful multiple health benefits including protecting the LDL cholesterol from oxidation (helping to prevent plaques in the arteries); reducing inflammation; lowering the risk of cancer by inhibiting the generic and cellular injury; and blocking aging of the skin induced by sunlight.

Since we started drinking three o four cups of green tea daily, we seem to be less susceptible to sunburn.

The biologically active phytonutrients is green tea also stimulate various aspects of the immune system.

Studies show that green tea does protect against DNA damage, the initial insult that can create a malignant cell.

It also seems to help extinguish cancerous colonies of cells before they get a foot hold in the body.

Tea consumption has been linked with lower risks of cancers of the lung, colon, breast, liver, prostate, bladder, pancreas, and skin.
Green tea components and health benefits

Thursday, October 23, 2014

Effect of Green Tea Bioactive Compounds on Bone Health

Epidemiologic evidence showed an association between green tea consumption and the prevention of age-related bone loss in elderly women and men. Green tea support healthy bones and teeth both by protecting osteoblast from destruction by free radicals. Green tea also found to inhibiting the formation of osteoclasts.

The green tea protects bone health by proposed mechanisms:
*Green tea and its bioactive components increased osteoclastic apoptosis through a caspase-3 activation mechanism.

*Bioactive ingredients in green tea enhance bone formation, by enhancing osteoblastogenesis and suppress bone resorption in various bone loss models.

Green tea polyphenols increase serum osteocalcin, bone mineral density (BMD), trabecular volume, strength of femur, trabecular thickness and bone formation.

*Green tea and its active components are proven to mitigate the deterioration of bone microstructure as well as the loss of bone mass and strength due to aging, aging plus sex hormones deficiency or chronic inflammation.

*Mitigating bone loss through antioxidative reaction.

*Mitigating bone loss through anti-inflammatory action. Green tea and theaflavin enriched tea plant extract reduces expression of inflammatory mediators and cytokines in animal models.

*Through its high content of fluoride and vitamin K1.
Effect of Green Tea Bioactive Compounds on Bone Health

Saturday, April 26, 2014

Health benefits of green tea


Green tea is now used in many health products globally; it has excellent antioxidant properties, widely used by drug and health product manufacturers.

Green tea weight loss products are readily available in many forms and considered by many as one of the best products to take to shed excess calories.


In addition to weight loss functions, it can also help slow the signs of aging by helping to speed up the regenerative functions of the cells.

Whilst this is an added benefit, weight loss products rely on its ability to work as a natural laxative and use it as a product that purges toxins from the system. Our body loses more calories because it is speeded up thereby reducing the amount of fat tissue which would normally form.

The use of green tea weight loss products still requires effort on the part of the person who wants to lose weight; meaning exercise and healthy food are still required. It is important to remember that weight loss also requires a person to completely change their eating habits otherwise just consuming the product will be a waste of time.

The greatest benefits are seen when people who drink green tea, do so before they go to sleep even though it can be used at anytime. Although it may at first seem a little scary, it has a strange effect on the body and as a consequence the stomach and bowls may not work as they should while you become accustomed to it during the first few days.

Newer users of green tea weight loss products are more likely to see this effect as their body becomes used to the way it increases the metabolic rate ridding it of the toxins and burning calories that normally turn into fat. Results are normally obvious within the first week, particularly if you complete the diet with physical exercise, lots of liquids and green food.

One very successful combination of green tea products is that which includes ginseng root extract. Ginseng helps by adding minerals and vitamins that will increase its efficiency and detoxification properties.

When ginseng is used in association with green tea it stimulates the immune system and fortifies the user, representing a valuable energy source, during the stressful period when you are returning to normal weight. People can use ginseng and tea tree combined for extended periods of six months without any side-effects becoming apparent so they are extremely safe to use. Green Tea Benefits
By George Sandler
Source: http://ezinearticles.com

Health benefits of green tea

Wednesday, January 30, 2013

Theanine in tea

Theanine is a unique free amino acid found only in tea leaves. It is the analogue of glutamine.

Theanine is found in every part of the tea except for the fruit and contributes the major part of amino acids in tea.

Theanine is present in highest concentration in the roots of tea plants, but is absent from tea seeds in which the principal amino acid is pipecolic acid.

Theanine naturally occurs in tea nearly exclusively as L-theanine. The other one is D-theanine but present in lower concentration in tea leaves.

There are many published studies measuring these psycho-stimulant effects of caffeine, and a clear result is that caffeine compared with placebo increases alertness, reduce fatigue and sleepiness and improves performance especially ion vigilance and psychomotor.

It has been a common view that drinking green tea imparts a sense do well being and relaxation.

This may be related to the fact that after administration of L-theanine, the intracerebral gamma-amino butyric acid level, which has antioxidant activity, significantly increases in as little as 30 min.
Theanine in tea

Wednesday, March 02, 2011

Tea Health Benefits

The health benefits of tea have been touted for centuries. It have probably been utilized, drunk, eaten, pickled by mountain tribes since time immemorial. Chinese legend claims that tea consumption goes back as far as as 2737 BC.

At that time, the Chinese people have been using tea as treatment for everything from headaches to depression.

The basis for all the buzz about tea's healthy properties are polyphenols. Phenols are basically a chemical compound that are found in many plants, including tea. Get a whole bunch of phenols together, and you've got polyphenols.

The thing that makes polyphenols so healthy is that they are thought to be powerful antioxidants. Polyphenols are best known for being effective antioxidants, and the polyphenol in tea are no exception.

Teas that are least oxidized (mainly green and whites) retain more polyphenols than those that are fully oxidized.

Antioxidants are basically chemicals that reduce oxidative damage to cells. Medical researchers have found a high correlation between oxidative damage and the occurrence of disease.

Their research suggests that consumption of antioxidant-rich foods reduces damage to cells and biochemical from free radicals. That's something that most scientists agree upon.

In particular, green and white teas contain high amounts of the polyphenol epigallocatechin gallate, which has potent anti-inflammatory properties and is thought to boost the body’s ability to use fat as an energy source.

This particular polyphenol inhibits the enzymes urokinase, which plays an important role in the growth of malignant cells.

Tea has soventlike properties that break down fats, and when consumed after meals rich in fats, it reduces the risk of arterial disease.

Tea also contains theophylline, a close relative of the theobromine found in cocoa. Theophylline stimulates the heart and dilates the airways; it can help improve breathing in those suffering from congestion such as asthma.

Scientists also believe that the caffeine in tea is good for the body’s heart and circulatory system, which may help prevent heart disease and stroke. Te is believed to help clean toxins, or poisonous substances from the body.

Tea prevent dental decay by inhibiting the growth of Streptococcus mutans, the bacteria responsible for plaque formation.

When the modern researchers finally studied tea, they confirmed what the Chineses had said for centuries: that tea holds within it a special health-preserving and revitalizing power.
Tea Health Benefits

Friday, April 17, 2009

Tea and Cancer

Tea and Cancer
Most of the on cancer chemoprevention by tea has been conducted using green tea or its individual polyphenolic constituents.

Less work has been reported on black tea.

In animal studies, the polyphenolic fraction isolated from green tea. The water extract of green tea, or individual polyphenolic antioxidants present in green tea have afforded protection against chemically induced carcinogenesis in the lung, liver, esophagus, forestomach, duodenum, pancreas, colon, and breast.

The raises possibility that green tea consumption and its associated catechins may lower cancer risk in humans.

Studies have shown that green tea intake increases the excretion of a class of carcinogens known as heterocyclic arylamines formed during the cooking of meat, poultry and fish; this is expected to reduce DNA adduct formation, in particular and carcinogenesis, in general.

Consumption of both green and black tea aqueous extracts influences the excretion of mutagens and promutagens in the urine of animals.

Several epidemiological studies suggest that tea and its associated compounds may prevent some, but not all, cancers.

This is understandable, because cancer is a complex disease with multiple etiologies, even for one body site.

It is, therefore a false hope that any nutritional or synthetic agent can prevent or treat all cancer types.

However, based on a large volume of cell culture, animal studies and human observational studies, there is hope that green tea consumption can retard cancer development at selected sites in some populations.

The challenge is to elucidate what cancer type can be prevented by tea. This requires extensive research for which considerable resources are required.
Tea and Cancer

Wednesday, February 18, 2009

Physiological and Therapeutic Effects of Tea

Physiological and Therapeutic Effects of Tea
In China, from Tang Dynasty to Qing Dynasty (618-1911 A.D.), there had existed a great number of books contributed to tea. Those included mainly 3 categories, namely books in herbal medicines, tea manuals and general historic publications.

Tea was repeated to exhibit 24 kinds of physiological and therapeutic effects, such as causing less sleep, calming down, clearing sight, relieving headache, dispelling thirst, dissipating fever, detoxification, helping digestion, reducing obesity, diuresis, as a pectoral for chest disease, invigorating, strengthening teeth, and more.

In addition to the probable applications as medicine, tea, used as a daily beverage has made great contributions to human health in at least two major aspects.

Firstly, tea drinking changes the habit of how people consume water.

In ancient times, when people felt thirsty they would simply drink natural, unprocessed water that might contain pathogenic microbes.

Since the adoption of tea drinking, people had used boiling water to make tea infusion. In fact this practice helped people avoid a variety of infectious disease.

Secondly tea appears to be a good substitute for alcoholic beverages. This people who very much enjoyed tea drinking might avoid alcohol over consumption that causes severe damage to the human body.
Physiological and Therapeutic Effects of Tea

Monday, January 05, 2009

Acne and Green Tea

Acne and Green Tea
Green tea is used by the Chinese as a traditional medicine to treat many ailments including acne and to improve general well-being. But does it provide an effective herbal alternative to modern medication?

In a recent study, a green tea cream was trailed against a 4% benzoyl peroxide solution on people suffering with moderate to severe acne. The results from this research study showed that green tea was just as good in treating acne as the benzoyl peroxide.

But benzoyl peroxide dries out skin causing itching or allergic reactions. Unlike green tea that has the added advantages of natural anti-bacterial properties and antioxidants, particularly epigallocatechin gallate which is 200 times more powerful than vitamin E at fighting free radicals.

Green tea also helps to reduce inflammation, hormonal activity and aids in detoxification - which is all good news for acne sufferers.
Green tea extract is an extremely versatile herbal supplement - it can be administered topically, often being used in creams, taken as a in the form of a pill or incorporated into your diet and drunk as a tea.

This last method is very popular (Green Tea with Honeysuckle is often known as Pimple Tea in many Chinatowns) when drunk after a meal it aids digestion and helps to detoxify your system, getting rid of the toxins that can cause acne. Tip: don’t drink it with sugar, this will neutralize the worthwhile effects of the tea.

It seems that taking green tea for acne is a win-win situation It has many beneficial properties which promote good all-round health with little or no known side effects and for the price, green tea its definitely a herbal treatment that is worth trying.
Source: articlehub
Acne and Green Tea

Tuesday, December 09, 2008

Origin of Tea and Its Health Benefits

Origin of Tea and Its Health Benefits
The tea plant Camellia sinensis has been grown in Southeast Asia for thousands of years. According to Chinese mythology, it was the emperor Shen Nung who discovered tea in 2737 BC. In ancient China, tea was considered as a medicinal remedy for headache, body aches and pains, depression, immune enhancement, digestion and detoxification; as an energizer and to prolong life.

The Japanese population learned the habit of drinking tea from the Chinese in approximately 800 AD. Tea consumption has now been adapted and assimilated by many cultures around the world. In Kamakura era (1191 – 1333), the monk Eisai stressed that beneficial effect of tea in his book, ‘Maintaining Health by Drinking Tea’ in 1211 in which he emphasized: “Tea is miraculous medicine for the maintenance of health.”

Of all the beverages consumed today, tea is undoubtedly one of the oldest, most widely known, and most widely consumed. Its consumption was introduced throughout the world by traders and travelers. One thing that makes tea attractive is that it is inexpensive and comes in numerous flavors.

Tea drinking is a pleasurable experience that is enjoyed either alone or shared at social gatherings. The Japanese tea ceremony and the English 4 o’clock tea are examples of how important tea has become in the tradition of some cultures.

As the people age, a major health issue becomes remaining disease free. Thus, understanding what to eat and drink and what to avoid is important for maintaining a healthy lifestyle.

Evidence is accumulating that tea has the potential to help reduce the incidence of major diseases, especially when combined with a healthy lifestyle. Such a lifestyle includes plenty of exercise and minimizing mental stress. It also includes consuming a diet that possesses health promoting effects.

Nutrition has, therefore, been an area of intense investigation during the past few decades. Some foods and beverages have a beneficial and protective effect. Daily intake of tea, fruit juice, and soy milk is part of a health promoting dietary tradition. This undertaking is based on differences in disease incidence as a function of locally prevailing nutritional habits.
Origin of Tea and Its Health Benefits

Sunday, October 12, 2008

Tea: Types and Health Benefits

Tea: Types and Health Benefits
Tea is the most common beverage choice through the world. Whether it’s black, green, or oolong tea, tea comes from the same plant, called Camellia sinensis. Differences in color and flavor depend ion processing.

For black tea, the most popular type in the United States, tea leaves are exposed to air, the natural biochemical process turns them a deep red-brown color and imparts a unique, rich flavor. Many flavored specialty teas start with black tea.

For green tea, typically served in Chinese and Japanese restaurants, the tea leaves are not processed as much. Instead, they’re just heated or steamed quickly to keep their green color and delicate flavor.

Oolong tea is “between” tea: between black and green tea.

Whether black or green or oolong, tea appears to have potential health benefits, perhaps derived from its flavonoids. Flavonoids and other polyphenols, which are phytonutrients, work as antioxidants that may help protect body cells from damage done by free radicals. Using the oxygen radical absorbency capacity (ORAC)) score, which may ranks the antioxidants potential of plant based foods, tea ranks as high as or higher than many fruits and vegetables.

Can tea drinking help keep our body healthy? May be, but the research linking tea consumption and disease prevention is too new for certainty, And there’s not enough evidence yet to offer specific advice about tea drinking. Some promising areas of study suggests that tea or tea’s flavonoids may reduce risk of gastric, esophageal and skin cancers and may offer protection from heart disease and stroke – if consume enough (four to six cups a day). Some studies are investigating whether tea plays a role in relaxation or mental performance.

Tea may supply fluoride, which helps strengthen tooth enamel, if it’s made with fluoridated water. Tea also may help fight cavities by reducing plaque formation and hindering cavity-forming bacteria.
Tea: Types and Health Benefits

Tuesday, June 10, 2008

Why You Should Drink Green Tea

Why You Should Drink Green Tea
In the Asian nations green teas has been enjoyed for a long time for a number of reasons, including both taste and health. The western world and the medical community have recently started to recognize the many benefits of choosing to drink green tea. The great reasons to drink tea are discussed briefly below.

A Vacation from the Ordinary
Each day most Americans consume at least a few cups of coffee. In the supermarket today there are countless different flavors available, although sometimes you will want to truly escape from the ordinary. Green tea might just be the change you want with its grassy flavor and sweet, nutty aroma.

Green Tea Chock Full of Antioxidants
For centuries green teas has been drunk and enjoyed for its healing properties. The western medical world is beginning to see why with the advances of science. Since green tea contains antioxidants it is a great reason to drink it. These antioxidants have been proven to help in the growth of healthy cells and increase the energy needed for daily life activities.

Escape the Caffeine Jitters
Caffeine jitters can result for some people who drink coffee. Everyone experiences at some point the bodies feeling after a last cup of coffee when it starts to shake as if in preparation for liftoff. This is why many have decided to give up coffee altogether. Green tea is a great reason for these consumers since it is a different, milder form of caffeine. When it comes to the jitters caused by caffeine most green teas that aren’t decaffeinated seem to have a milder effect. There isn’t an exact known reason for this, but for many it is easier to stay awake during the business day by drinking green tea.

In the list of reasons to drink green tea these are just a few. Depending on your personal taste preference and why kind of health benefits you want there may be many other benefits of green tea. Green tea will help you feel better and more inclined to face the day no matter what your reasons are.
Why You Should Drink Green Tea
Article Source: www.articlemap.com
By: Colin Holcomb

Sunday, October 08, 2006

Drinking Tea can actually help you lose weight

Although experts are divided on exactly how healthy green tea, there is no doubt that it has some health benefits. The following are the ones that have some scientific research behind them.

Firstly, green tea shares all the health benefits that are thought to come from black tea, except in a more effective form, as the tea is fresher.

Tea can help reduce your chances of getting heart disease by up to half, as well as fight dental plaque and cavities (although it will also stain your teeth if you don’t make sure to drink plenty of water and brush regularly, so watch out).

Drinking tea also burns more calories than just taking caffeine in pill form, as your body has to cool down the hot drink once it is inside you, and that takes energy. Tea can often burn more calories than it contains, meaning that could potentially help you to lose weight if you drink enough of it.

Strangely enough, tea is also thought to affect the color of your hair if you drink it in sufficient quantities. Black tea will make your hair darker, while green tea will make it a little redder it sounds too far-fetched to be true, but many women swear by it, particularly in India.

Unfortunately, there is also no shortage of people willing to claim that green tea will help you with whatever condition is fashionable at the moment. For that reason, read this list with some skepticism its up to you if you want to believe in green tea, or if it makes you personally feel better, but little has been proven scientifically either way.

Green tea has been mooted as a cure for cancer, Alzheimer, arthritis, multiple sclerosis, heart disease, cardiovascular disease and HIV. But if it worked, surely wed all be drinking it by now?
Drinking Tea can actually help you lose weight
Source: articlehub

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