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Does Decaffeinated Green Tea Retain its Health Benefits?

We have received several questions asking if decaffeinated green tea loses its health benefits due to the decaffeination process. The answer is yes, if the wrong decaffeination process is used.


Several studies have shown that drinking green tea can decrease a person’s risk of cancer and heart disease. The tea’s naturally occurring chemical compounds called polyphenols provide these health benefits.


The main polyphenols in tea are catechins, which include EGCG, the compound epigallocatechin gallate. EGCGs inhibit unhealthy cell growth and play a role in programmed cell death, both of these actions are crucial to the prevention and control of cancer.


Other polyphenols, contained in the tea, are potent antioxidants which help prevent damage to healthy cells, as well as preventing the oxidation of LDL cholesterol caused by free radicals. These preventative functions are critical for inhibiting the formation of plaque in the arteries or atherosclerosis.


Decaffeination Process

The decaffeination process does affect the amounts of polyphenol in tea, including catechins. There are two decaffeination methods used on teas imported into the United States, ethyl acetate and CO₂ (effervescence).


Ethyl acetate is the most commonly used method, it consists of a chemical solvent that is applied to tea to extract the caffeine. The tea is then left with a residual amount of the solvent which is considered, at certain levels, to be safe for human consumption.


Green tea that has been decaffeinated using ethyl acetate retains minimal health benefits, at only about 30% of EGCG and other catechins.


CO₂ (effervescence)

CO₂ (effervescence) processing consists of carbon dioxide and water to remove caffeine from tea. This is the only type of decaffeinated teas that we sell at ESP Emporium because they keep an impressive 95% of the polyphenols and catechins in the tea.


Being able to keep the most amount of the tea’s good health promoting benefits makes the CO₂ method of decaffeination the only option in our opinion since we strive to provide the most beneficial and wholesome selection of teas available.


Don’t let the Wording Mislead You

Most decaffeinated teas don’t state which process is used. Several tea packages will contain the wording “naturally decaffeinated”. This is a term that can mean ethyl acetate decaffeination was the method used, since trace amounts of naturally occurring ethyl acetate exists in tea leaves.


Even though this isn't a false statement, it isn't informing the consumer of what was lost in tea. The statement makes the process sound like all of the health benefits were left intact in the tea.


This is why, as with anything, you need to be cautious about who you are purchasing your tea from and the quality they are providing. ESP Emporium has become an industry leader by gaining the trust of our customers.


We have a reputation for offering only the best quality teas that have been processed, packaged and shipped to retain their natural benefits.


Tea: A New Rise in Popularity

Tea is the second most popular drink in the world, second only to water. That is a pretty serious statement and one that can be a little hard to believe, especially in the United States where you can’t walk two feet without running into a coffee shop or a pop machine.


Tea is steeped (pun intended) in centuries of tradition in regards to ceremonies, health benefits and the abundant selection of flavors. Take that coffee, “Who’s Yo Daddy”.


Now in complete fairness coffee does have its own adhering qualities. There is the increased energy you get from the high levels of caffeine. Then there is pick-me-up you get from the caffeine in coffee. Then don’t forget what an eye opener your first cup of Joe gives you in the morning. So just about the only thing coffee has going for it is caffeine.


It’s pretty obvious that as a society we have fallen in love with caffeine, and this is the main reason people drink coffee. Americans in particular would probably run caffeine intravenously if we could. I admit we are a bit of a high strung country, and I say that lovingly.


But what other solid qualities does Java have? In comparison to tea the offerings are pretty slim. According to the medical community “moderate regular coffee drinking in healthy individuals is either essentially benign or mildly beneficial”.


Tea offers several benefits to your health, mind and soul, here are just a few of the great qualities you will find in every cup of tea:


A pick-me-up

Don’t get me wrong, I know that a lot of times we need a boost to get the gears going again, especially in the morning. This is one of the main reasons that coffee is so popular in our society, it does infact give you that shot of energy you need to start the day.


However, a new study, that was reported in the European Journal of Clinical Nutrition, showed that, while providing several health benefits, tea can also help improve memory and cognition in men.


Researchers took 12 healthy men and divided them into two groups. One group was given a drink that contained a green tea extract and the second test group was given a placebo drink that didn't contain the extract.


After drinking the concoctions each subject was hooked up to an MRI machine and scientists studied the effects of the two drinks on the men’s brains while performing a memory test.


Yes, all of the men kept having thoughts of bacon, however, the scientists just put that down and a normal male thought. What was interesting was how the green tea drinkers experienced an increase in the activation of the dorsolateral prefrontal cortex, an area of the brain associated with working memory. We use this area of the brain for problem solving and focus.


Green tea is full of polyphenols, which widen blood vessels, speeding up the supply of blood to the brain, like EGCG, a strong anti-cancer chemical. Researchers have found that these health giving chemicals may be behind tea’s benefits.


Health benefits


Tea offers several health benefits including:


  • It helps burn fat by speeding up the metabolic rate.

  • It can help lower blood pressure by tackling an enzyme which triggers hypertension.

  • Tea also helps protect against diabetes, since it contains polyphenols which inhibit starch, and helps to lower blood sugar levels.

  • Tea can also prevent food poisoning since it can kill harmful bacteria.

  • Tea can prevent bad breath by killing oral bacteria that causes cavities and bad breath.

  • Green tea guards against hepatitis by decreasing iron levels throughout the body, including those in the liver, the cause of viral hepatitis.

  • Tea can protect against cancer since it contains a compound called epigallocatechin=3-gallate (EGCG), which helps inhibit blood vessel growth.

  • It can help prevent arthritis, working in much the same way as anti-inflammatory drugs.

  • A study has also found that 96% of people who drank ten cups of green tea a day showed no signs of the cognitive impairment linked to Alzheimer’s, compared to only 12% who didn’t drink tea at all.


Good for the soul

As the legendary eighth-century tea master Lu Yu, author of The Classic of Tea, claimed:


“Tea tempers the spirit and harmonizes the mind, dispels lassitude and relieves fatigue, awakens thought and prevents drowsiness.”


Many modern-day tea aficionados agree. “In the midst of the rush of everything that can happen in a day, taking the time to drink a cup of tea is a delight for both the mind and the body,” says Aurélie Bessière, head of the US branch of the Parisian tea school Le Palais des Thés.


Tea is the perfect remedy that knows exactly what you need, when you need it. You can drink tea when you need a pick-me-up or when you need to relax and unwind.


We already mentioned how tea can rejuvenate and energize, but tea can also be relaxing and soothing, beneficial to your mind and your soul.


A calming tisane can be the perfect way to relax your mind and your body. For example, a blend of chamomile and lavender or rooibos with lemongrass will sooth you without making you sleepy.


With so many benefits, it’s no wonder tea has been a favorite for centuries to cure whatever ails you, and now it is again finding its spot in modern society.

What Is The Best Way To Steep My Tea?

Experienced loose leaf tea drinkers know that the right brewing process is critical to making the perfect cup of tea. Steeping tea for too long can make it too bitter, while not steeping it for long enough can lead to a thin and watery taste.

Just how long should you steep tea in order to make the perfect cup? What kinds of water should you use? Steeping methods vary around the world, but there are some general rules to follow.

Before steeping

First, make sure you start steeping process of your loose tea with fresh cold water. Cold water has more oxygen in it, and oxygen helps draw out the flavor of tea. To preserve as much oxygen as possible, make sure you pour the water as soon as it starts to boil. Letting the water boil for too long will allow oxygen to escape.

Contrary to what many believe, you don’t have to boil water in order to make a perfect cup of tea. In fact, only black tea should be brewed with boiling water. If you’re brewing oolong tea, try to pour the water just before it reaches its boiling point. For green tea, pour the water when it reaches approximately 180F. At cooler temperatures, green tea tends to release more flavor and less bitterness.

Many tea experts recommend using filtered water to brew tea. Those who live in big cities often have chemicals in the water that can destroy the delicate flavors within complex tea blends. If you want your tea flavor to be as pure as possible, then it’s best to use filtered water.

During steeping

After pouring the heated water into the kettle, timing becomes very important. Different types of tea are steeped for different amounts of time.

Black tea: Steep for approximately 4 to 5 minutes

Oolong tea: Steep for about 2 to 3 minutes or 4 to 5 minutes, depending on stage of oxidation.

Green tea: Steep for about 2 to 3 minutes.

If you want your tea to be stronger, let it steep for closer to the maximum range using more tea leaves. Leaving it beyond that range will cause it to be overly bitter and not as tasty.

Many people believe that steeping their tea for longer will make it have a richer flavor. This is not always true. The best way to extract more flavor from your tea is to add more tea. In general, one heaping spoonful of tea per 6oz tea cup is enough. Add more if you want more flavor.

Other methods

The method we’ve listed above is the traditional method of brewing tea. However, it’s not the only method. Some people brew tea using a special Chinese ‘Gonfu’ method, while others used a Guywan system. Some of these methods require special equipment and unique blends of tea leaves. They lead to slightly unique tea flavors that complement different blends of tea.

Ultimately, you need to choose the tea steeping method that works for you. Some people like their tea flavored using a certain method, while others can’t tell the difference. Test out a few different methods to see which one you prefer most.

What is Matcha tea? And how can it benefit my health?

You may have heard of ‘matcha’ tea. In fact, matcha comes in a variety of products. There’s matcha ice cream, matcha cupcakes, and matcha noodles. Matcha is found all over the grocery store, and many people have no idea what it is.

Basically, matcha is finely powdered green tea. Normally, green tea consists of a blend of fresh tea leaves. As opposed to other types of tea, which have been left to ferment, dry, and curl up, green tea is usually left unfermented. When green tea is ground into a fine powder, it retains its natural green coloring, giving it a unique appearance and natural food dyeing properties. Matcha has also been linked to a range of health benefits.

Creating matcha

The Japanese word for matcha means ‘fine powder tea’, and that is exactly what matcha is. Matcha is made from tea bushes that are ‘shaded’. 20 days before being harvested, tea plants are covered in order to prevent exposure to sunlight. This stunts growth of the tea and causes the shades to turn a deep, leafy shade of green. In terms of health benefits, shading the tea also stimulates the production of amino acids. Interestingly enough, these amino acids also contribute flavor to the matcha.

After being harvested, the leaves are laid out flat in order to dry. This causes parts of the leaf to crumble. The veins and stems of the leaves are then removed. Finally, the remainder of the leaf is ground into matcha powder.

In the past, creating matcha was a very labor-intensive process. If the tea producer made an error while grinding the tea, it could become ‘burnt’, in which case the matcha was declared to be of an inferior level of quality. Today, most matcha production is performed by machines. 

Uses for matcha

Today, matcha is used in a variety of food products. It plays a particularly important role in Japanese tea culture. It’s also used to make all of the following food products:

-Matcha chocolates

-Matcha tempura

-Green tea ice cream

-Matcha cookies

-Matcha milk

-Matcha rice

Matcha is even used in Green Tea Lattes from Starbucks, which shows that it’s popular in both Japan and other parts of the world.

Health benefits of matcha

Most people know green tea is a healthy beverage. Like green tea, matcha has been linked to a number of different health benefits. However, since matcha tea is ingested (as opposed to regular green tea just being steeped in green tea leaves), its health benefits are often magnified.

Here are a few of matcha’s most popular health benefits:

-Increases antioxidant EGCG

-Boosts metabolism

-Lowers cholesterol

-High in antioxidants

-Mental health benefits.

Because of these health benefits, you can find matcha tea in health products like cereals and energy bars.

How is fruit tea made?

ESP Emporium has a wide selection of fruit tea available for purchase. Fruit tea comes in a wide variety of flavors and blends, and our fruit teas include everything from blueberries and pineapples to watermelon.

You might be wondering how fruit tea is made. How is it possible to create such delicious and interesting blends of flavors with only a few pieces of dried fruit? Today, we’re going to teach you everything you need to know about fruit tea production.

Essentially, fruit teas are made by taking and then mixing in blends of dried fruit, hibiscus, rosebuds, leaves, blossoms, petals... etc. The hot water extracts the flavor from all of the ingredients, which is why strong fruit flavors can be experienced when only a small amount of fruit is actually included in the blend.

It’s even possible to make fruit infused tea for yourself at home. Here’s how:

Step 1) Create extra strong tea by pouring 6 cups of water into a pitcher with six tea spoons of loose leaf tea.

Step 2) Select whichever fruit you would like. Popular options include lemons, oranges, strawberries, pineapples, and peaches.

Step 3) Extract the juice from your chosen fruit. To do this, peel it, slice it, and remove the pits or core.

Step 4) Create approximately 3 to 4 cups of squeezed juice, then add it to the tea and stir well.

Step 5) Add sugar to taste

Fruit tea can be served either chilled or hot. If you do choose to chill the tea, simply leave it in the fridge for a few hours. 

Benefits of fruit tea

Fruit tea, like any food with fruit in it, contains high levels of antioxidants. Antioxidants are powerful compounds that have been linked with all sorts of benefits, including reducing the effects of aging and contributing to a better complexion.

Fruit teas are also high in Vitamin C, which has a number of unique and powerful benefits on our bodies. Vitamin C helps improve our immune system and reduces the risk of infections. It also helps regulate blood pressure and has been used to treat hypertension. In short, Vitamin C leads to a healthy body and a healthy heart. ESP Emporium even offers special Vitamin C rich tea blends to help you unlock all of these benefits.

With so many different types of fruit tea available, it’s difficult to be specific about the benefits of fruit tea. We have a number of different blends of fruit tea, including fruit teas will unique names like Miami Ice or Grandma’s Garden. These tea blends feature a wide range of fruits and truly have to be tasted in order to recognize their unique flavor and powerful aromas.

Whether you choose blueberry, strawberry, or pineapple fruit teas, each blend is delicious in its own unique way.