Posts tagged Tea Drinking
What New Research Says About Tea and Your Health (2025–2026)

Here in Boston, we drink tea mostly because it tastes good and slows the day down. Researchers keep studying what else it might do. Below are four studies published between July 2025 and October 2026, explained in plain language. Each one shows a link between tea and a health result. None of them proves that tea causes that result, and we point out the limits of each one.

A green ceramic teapot next to a glass cup of tea on a wooden table.

Photo: Bert Christiaens / Pexels


1. Tea and blood pressure

Journal: Frontiers in Nutrition, August 2026 (systematic review and meta-analysis)

Researchers combined 20 observational studies with about 320,000 adults in total. In the four studies that followed people over time, regular tea drinkers were about 13% less likely to develop high blood pressure than people who did not drink tea. The link was strongest at lower intakes and leveled off at higher intakes, so more cups did not keep adding benefit. In the subgroup analyses, the link was stronger among black tea drinkers.

Limits: All of the studies were observational, and their results varied a lot. The authors write that a clear protective effect "cannot be confirmed."

Read the study

2. Tea and bone strength over 13 years

Journal: The American Journal of Clinical Nutrition, October 2026 (prospective cohort study)

A team in Guangzhou, China, measured bone mineral density in 1,708 adults four times over 13 years. People who drank tea at a moderate frequency generally had the highest bone density scores across the whole body, lower spine and hip. People with higher blood levels of certain tea catechins (EGCG and ECG) also tended to have better bone measurements.

Limits: The differences were small, and the blood-marker results did not rise in a straight line. The study was done in one region of China, and as an observational study it cannot show cause and effect.

Read the study

3. Unsweetened tea and longer life

Journal: Frontiers in Nutrition, July 2025 (prospective cohort study)

Using data from 195,361 UK Biobank participants followed for a median of 13.6 years, researchers compared people who drank no tea with people who drank tea unsweetened, with sugar, or with artificial sweeteners. People who drank about 3.5 to 4.5 cups of unsweetened tea a day had a 20% lower risk of dying from any cause during the study, plus lower risks of dying from heart disease and cancer. Tea with sugar or artificial sweeteners showed no consistent link with lower risk.

Limits: Tea intake came from short dietary recalls, and tea drinkers may differ from non-drinkers in other ways. The link was U-shaped, so the lowest risk sat at a moderate intake, not at the highest one.

Read the study

4. Green tea catechins, exercise and leg strength

Journal: Archives of Gerontology and Geriatrics, August 2026 (randomized, placebo-controlled trial)

In Japan, 78 adults aged 60 and older who felt they were getting weaker or slower all took part in group exercise classes for 24 weeks. Half also drank a catechin-enriched green tea each day (613 mg of catechins), and the rest drank a placebo drink. The green tea group gained more knee-extension (thigh) strength.

Limits: There was no difference between the groups in overall physical performance tests or muscle mass. Only 51 people completed the trial. The tea used was specially enriched with catechins, more than a typical cup provides, and the study was partly funded by a tea company whose employees were co-authors.

Read the study

What this means for your cup

  • Moderate and regular seems to be the pattern. In three of these studies, the best results came at moderate intake, not the highest.

  • Try it plain. The UK Biobank study linked lower risk with unsweetened tea only. A naturally flavorful tea makes skipping the sugar easy.

  • Tea works alongside a healthy lifestyle. In the strength trial, everyone exercised, and the tea was an addition.

Loose-leaf Earl Grey black tea from Beantown Tea & Spices.


A few teas from our shop to brew this week:

  • Earl Grey: a classic black tea with bergamot, bright enough to enjoy without sugar.

  • Jasmine Dragon Pearls: hand-rolled green tea with a natural floral sweetness.

  • Matcha Samidori: powdered green tea, where you drink the whole leaf.

This post is for general information only and is not medical advice. Please talk with your doctor before making changes to your diet or health routine, especially if you take medication or are sensitive to caffeine.

Why Cold Brew Tea?

Cold brew tea has been showing up everywhere lately, and I get why. It tastes clean and refreshing, and there's a health angle too. So let's talk about what's actually in the glass: the health benefits of cold brew tea, how it's different from a regular hot-brewed cup, and why the brewing process and temperature matter so much.

Most of the good stuff in tea comes from its antioxidants and phytonutrients. The big three are catechins, theaflavins, and thearubigens. These compounds are behind benefits like better cognitive function and help with weight management.

Polyphenols are one of the most important antioxidants in tea, and they carry a lot of health benefits. Here's where cold brew gets interesting. It ends up with more polyphenols than hot tea, simply because of how it's made. Cold brew steeps at low temperatures with little to no heat. Hot tea steeps in hot water, and that heat can bring the polyphenol level down. Polyphenols have been found to have some real potential benefits, like reducing inflammation, preventing damage to DNA, and lowering the risk of cancer and cardiovascular disease.

Catechins are another antioxidant in tea with plenty of benefits, but they're a little fragile. Heat them and they can break down, which means you get less out of them. That's the catch with hot-brewed tea. Cold brew stays at a low temperature, so the catechins stay intact. Studies have shown the catechins in cold brew tea can reduce the risk of heart disease, improve cholesterol levels, and lower blood pressure.

Then there are theaflavins, a third antioxidant tied to a whole range of health benefits. Studies have shown they can reduce inflammation and oxidative stress, both of which can lead to chronic disease. They've also been found to reduce the risk of cancer and improve liver health. Because cold brew is made at a lower temperature, you get more theaflavins than you would from hot tea, and more of the benefits that come with them.

Thearubigens round out the list. Like theaflavins, they've been shown in studies to reduce inflammation and oxidative stress. They also have antiviral activity and can improve blood pressure. And once again, there are more of them in cold brewed tea than in hot, thanks to that lower brewing temperature.

So that's the case for cold brew. It's an excellent source of polyphenols, catechins, theaflavins, and thearubigens, all antioxidants linked to a long list of health benefits. Since the water never gets hot, those compounds are less likely to break down, and more of the good stuff makes it into your glass. Honestly, it's one of the best ways I know to get the health benefits of tea.

How to Make Tea Espresso and a Tea Cappuccino with Your Espresso Machine

If you love espresso drinks, here's a fun experiment: run tea through your espresso machine instead of coffee. The method is almost the same as pulling a coffee shot, and the result is a strong, concentrated tea you can sip straight, stretch with hot water, or turn into a tea cappuccino or latte. A few simple choices make the difference between a harsh shot and a delicious one, so let's go through them.

Pictured above is a tea cappuccino made using our Malawi Chisunga.

A tea cappuccino made with CTC black tea.

Choose a black tea

Black tea is the best fit for espresso. It's fully oxidized, so it has a fuller, more robust flavor that holds up to the very hot water and pressure of an espresso machine, and to milk afterward. Green and white teas are unoxidized or only lightly processed, and their delicate flavors tend to turn grassy or bitter under those conditions, so save them for gentle steeping in a cup or teapot.

Malawi Chisunga CTC Tea Grounds after brewing. 

CTC black tea grounds after brewing.

Use a CTC tea for the best extraction

We recommend a CTC black tea. CTC stands for "cut, tear, curl" (you'll also see "crush, tear, curl"), a machine method that turns tea leaves into tiny, uniform pellets. Because the pieces are so small, water pulls flavor out of them quickly, which is exactly what you want in the short time a shot takes. They also pack into a portafilter much like ground coffee, while big, fluffy whole leaves don't.

Our Irish Breakfast is a CTC blend of Assam and Kenya black teas with a strong, malty flavor that loves milk, so it's a great place to start.

CTC tea in the porta-filter.

CTC tea in the porta-filter.

Fill and tamp the portafilter

Fill and tamp the portafilter the way you normally would for coffee, but don't overfill it. Then pull your shot.

Adjust to taste

If the shot is too strong to enjoy on its own, top it up with hot water, much like an Americano. For a tea cappuccino or latte, add steamed milk and foam, and play with the ratio until it tastes right to you. A little honey or sugar is lovely, too.

Tea espresso dripping out into the cups.

Tea espresso dripping out into the cups.

Now turn on the machine and enjoy your first tea espresso! For more ways to brew, read our guide on how to brew the perfect cup of black tea, or browse our Black Tea collection.

How to Brew Tea in a Moka Pot: A Bold Cup of Black Tea, Step by Step
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Want a bold, full-bodied cup of tea with real strength behind it? If you have a stovetop moka pot at home, try brewing tea in it. A moka pot pushes hot water up through the leaves under gentle pressure, and the result is a rich, concentrated brew that's wonderful on its own or as the base for a black tea latte.

What kind of tea works best in a moka pot?

In our experience, black tea is the best fit. It's fully oxidized, so it holds up to the high heat and pressure of a moka pot and still tastes smooth and malty. Green and white teas are much more delicate; at these temperatures they tend to turn bitter or grassy, so save them for gentle steeping in a cup or teapot.

Small, broken-leaf black teas are especially good here because they release their flavor quickly. Our Irish Breakfast is a CTC tea (cut, tear and curl) made from Assam and Kenya teas, and its tiny pellets pack evenly into the moka pot basket. English Breakfast and Assam Hunwal are also great choices if you love a malty, robust cup with milk.

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How to brew tea in a moka pot

  1. Fill the base with hot water. Starting with hot water shortens the time the leaves sit over the heat. Fill only to just below the safety valve.

  2. Add the tea to the filter basket. Fill the basket with tea leaves and level them off with a spoon. Don't press or tamp the leaves down, and don't overfill the basket.

  3. Assemble the pot. Screw the top section on firmly (use a towel, since the base will be hot) and set the pot on the stove.

  4. Heat over medium. Keep the flame or burner at medium, and make sure it doesn't reach up around the handle.

  5. Watch for the first trickle. Take the pot off the heat as soon as tea starts dribbling out of the spout. The remaining heat will push the rest of the tea through.

  6. Pour and enjoy. Moka pot tea is strong and concentrated, so you can drink it as is, top it up with a little hot water, or add steamed milk for a creamy tea latte.

Tips for the best moka pot tea

  • Adjust the strength. If the tea is too strong, use a little less tea in the basket next time rather than packing it tighter.

  • Keep it clean. Rinse the basket and gasket well after each brew so tea residue doesn't build up or flavor your coffee.

  • Sweeten to taste. A spoonful of honey or sugar goes well with the bold, malty flavor, especially in a latte.

Prefer a more traditional cup? See our tips for brewing the perfect cup of black tea, or try making a tea espresso and cappuccino with your espresso machine. You can find all of our loose-leaf black teas here.

When tea starts dribbling out, take the pot off the stove. 

When tea starts dribbling out, take the pot off the stove. 

Sangria Iced Tea
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This thirst quenching tropical delight is an alcohol free Iced Tea Sangria. It is a perfect kids friendly summer drink. Please see recipe below for ingredients and direction.

Ingredients to made a 60 oz. pitcher:

  • 5 teaspoons of Black Tea . We used our Assam Behora Estate for its strength and malty flavor. 

  • 2 cups of fruits. Use fruits and berries that are fresh at your local market. We used strawberries, mandarin oranges, sweet tomatos, and apricots.

  • Honey or sugar to taste. Alternatively, use stevia extract to make a sugar free version. 

  • 1 lime and 5 fresh mint leaves.   

  • Ice. 

Direction:

  • Wash, peel and cut the fruits into bite size pieces and put them into a pitcher.

  • Add mint leaves and honey (or sugar) in the pitcher. 

  • Muddle and mash the fruits, mint and sweetener for 30 seconds.

  • Fill pitcher with ice.

  • Bring 30 oz. of water to a boil. Then use a tea pot (or a heat resistant pot) and steep the tea leaves in the freshly boiled water for 5 minutes.

  • When tea is brewed, strain and pour tea into the ice-filled pitcher.

  • Stir well and top off with more ice if needed.  

Enjoy!

Black Dragon Pearls Tea

This Black Dragon Pearls Tea, also called Yunnan Black Pearls, is a hand rolled small batch production from Yunnan, China.  

 

The beautiful tea pearls are hand rolled using only the highest quality leaves and buds. 

It is an exceptional tea from the Dian Hong tea category. It brews a cup that is earthy, sweet, and mellow. It is Complex but with low astringency. Very forgiving tea that still tastes good when over brewed. Delicious tea that can be enjoyed all day long.

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Hojicha & Kukicha Mix
50/50 blend of Japanese Hojicha and Kukicha

50/50 blend of Japanese Hojicha and Kukicha

Hojicha is a classic roasted green tea from Japan. It is low in caffeine and has a clean toasty and slightly sweet taste.  

Kukicha is also a traditional green tea from Japan. It is uniquely flavorful. It brews a light cup of tea that is nutty with a  slightly creamy finish. It is very rich in antioxidants and low in caffeine as well. 

We made this blend at the request of a customer. And since we love both teas, we thought we should at keep some for ourselves. When we first tried it, we were surprised at how good and different it tasted. We loved it so much that we decided to add this blend to our roster. It should become available very soon.

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So what does the blend of Hojicha and Kukicha taste like? It is very crisp, toasty and slightly sweet. Notes of honey and walnuts are very noticeable. It does not taste astringent at all. This blend is perfect for cold brewing, because of its taste profile.  

If you are a fan of Japanese green tea you should definitely give it a try. 

Cheers! 

Moroccan Mint Tea

Moroccan Mint Tea is a blended Green Tea. Our Moroccan Mint is blended with the classic quality ingredients.​ We use the full body Chinese green teas as its base and blended them with top quality peppermint. 

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The brewed cup is minty, refreshing and emergizing. Excellent both hot and iced. It can be enjoyed as is or with a dash of sugar.

For more information, please click here to visit the product page. 

Darjeeling Margaret’s Hope Estate

Darjeeling Margaret’s Hope estate 2nd flush TGFOP. This stable Darjeeling tea is such a classic. Medium body with right amount of astringency. The signature Muscatel grape notes are prominent. It compliments desserts and snacks very well. For someone who is new to Darjeeling Tea, this is a relatively inexpensive easy pick as an introduction to the regions great teas.

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More information: The bushes at Margaret’s Hope are almost entirely the Chinese Jat (genus) accounting for the green leafed tippy appearance of the manufactured leaf and the superb fragrance. Because the tea is grown at such high altitudes and in relatively cool weather the bushes do not grow quickly, and as such the production is limited. The best time of the year for quality is during ‘second-flush’ (end May - end June). During this time Darjeelings are incomparable to any other tea in the world. The fragrance and taste is a complex bouquet that reaches right out of the cup. Some would describe the taste as nutty; others find it reminds them of black currants, but most often it is described as similar to the taste and fragrance of muscat grapes.

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Green Tea vs. Black Tea

What are the differences between Green and Black teas?

This is a 2 parts question. First is how are Green and Black teas compared to each other from a production stand point? Second is what and how are they different as end products? Now lets expend on them and discuss further.

Firstly, lets take a look at how Green and Black teas are produced. Green and Black teas are both produced from the same plant which is called Camellia Sinensis. The sub cultivars of each tea maybe different, but they all belong to the Camellia Sinensis family.

The oxidation process is what sets Green and Black teas apart. Green tea is very lightly oxidized (less than 1%-15%), where as Black tea is fully oxidized. The oxidation is a process which the chlorophyll in the tea leaves is enzymatically broken down. Tannins are also released during the oxidation. This oxidation process is often times referred to as "fermentation" in the tea industry.

Green and Black teas got their name from the colors of the produced tea leaves. Because most of the chlorophyll is preserved, Green tea still retain the green appearance of the plant. Black tea appear black because the chlorophyll is broken down.

Ceylon Kenilworth
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Ceylon Kenilworth
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Strong, smooth and full of life, Ceylon Kenilworth is a tea that has earned its worldwide reputation. Kenilworth is known around the world for its full-bodied, strong liquors and is considered the hallmark of Ceylon's medium-grown teas.

History & Heritage

Sri Lanka, then called Ceylon, was once a coffee island. In the late 1860s and 1870s a fungal disease known as coffee rust devastated the plantations, and planters turned to tea. The Scottish planter James Taylor had planted the island's first tea field at Loolecondera, near Kandy, in 1867, and within decades tea had become Ceylon's great crop. The Kenilworth estate was established by British planters in 1880 and named after Kenilworth Castle in England.

Interesting Facts

  • The Kenilworth estate receives an average of 190 inches of rain a year, and it is unusual in getting rain from both the South West and North East monsoons.

  • Its Orange Pekoe grades are among the most sought after from any medium-grown garden. Ours is an OP grade grown at about 3,000 feet.

  • The first shipment of Ceylon tea to reach London, in 1873, weighed only about 23 pounds.

Tasting Notes & Pairings

Our Ceylon Kenilworth brews a malty cup that is lively and very smooth, with an infusion described as noire tending coppery. It is a fine tea after dinner or in the afternoon. Pair it with buttered toast, ginger cookies, or a hearty breakfast.

Brewing tips (general guideline): use 1 rounded teaspoon (about 2–3 g) per 8 oz of freshly boiled water (205–212°F), steeped 3–5 minutes. Adjust to taste.

Like every tea at Beantown Tea & Spices, Ceylon Kenilworth is a quality loose-leaf tea offered at an affordable price, with sample and larger sizes so you can find your favorite. Explore more in our Black Tea collection, or pair it with our tea accessories.

Secondly, lets look at the differences between them as final products. Although both types of tea are rich in antioxidants, Green tea is richer in antioxidants than Black tea due to a lower oxidation level.

Studies have found that Both Green and Black tea may help boosting our energy and keeping us alert. Black tea has more caffeine than Green tea. 1 g of black tea has 22 to 28 mg of caffeine, while 1 g of green tea has 11to 20 mg of caffeine. The energizing effect is why Black tea is a stable breakfast drink in many parts of the world.

Some long term studies have shown that Black tea is beneficial to our cardiovascular system. This means regular and long term consumption may help in maintaining a healthier heart.

For Green tea, researches show that the catechins and other nutrients in Green tea may help lowering the blood sugars. Drinking 2 to 3 cups of Green tea is also believe to be very beneficial in weight control.

The conclusion

In conclusion, both Green and Black tea are healthy and can be very beneficial to our health. However, in order to reap the benefits of tea, we need to establish a habit of consuming 2-3 cups of tea a day every day. So the key here is to find the teas that we love to enjoy. Because if we enjoy the experience of drinking tea, it is then very naturalto establish a long term and consistent consumption of this healthy beverage.

So if you are already a regular tea drinker, stick to your favorite teas. If you are new to tea, try different types of teas and find some that you love to enjoy! Cheers

 
 
What Is Oolong Tea?

What is Oolong Tea

Oolong tea is semi fermented/oxidized tea. The degree of oxidation varies among different types of Oolong. This variation in the oxidation gives Oolong tea unique characters and complexity. Oxidation levels of different Oolong teas can differ greatly. Some are very green with an oxidation level of only 10-15%, while some are very dark at 85%. As a result, the taste profile can range from floral and fragrant to smoky and malty.

You will see (particularly in the infused leaf) that the edges of the leaves are slightly bruised (brownish). The reason for this is that the leaves are lightly bruised to start the oxidation process. Oolong teas usually are not picked too early or at too tender a stage. They must be produced immediately after picking.

Unlike leaves for green tea, those destined to be Oolong are wilted in the direct sun and then shaken in tubular bamboo baskets to bruise the leaf edges. The bruising is what make the edges oxidize faster than the center. After 15-25 minutes (depending upon ambient temperature and humidity levels) the tea is fired, locking in the special flavor profile.

How to brew Oolong Tea

 

Quality Oolong teas have complex taste profiles. Usually, same tea leaves can be infused multiple times (2-3 times).

Water temperature for steeping Oolong varies depending greatly on oxidation level. Generally, the darker or more oxidized types of Oolong tea the hotter the water. For example, the Fomosa Oolong and Oriental Beauty Oolong are best when steeped in freshly boiled water, because they both have higher levels of oxidation. One the other spectrum, the less oxidized Jade Oolong and Pouchong Oolong are best when infused in water that is 195°F.

Amount of tea leave to use really depend on personal preference and taste. Generally, we use 2-4 grams of leaves per 8 oz. cup. We would recommend using less tea leaves to start.

As for brewing/steeping tea, we suggest steeping 2-3 minutes for the first infusion and 3-5 minutes for the second infusion. If a third infusion is desired, steep for 5 minutes.

Enjoy!

Why Drink Tea?

There are many good reasons to drink tea. Drink tea for its good taste and to boost energy are the primary reasons why tea is the most consumed beverage in the world.  However, to the health conscious crowd, tea drinking is not only pallet pleasing but also beneficial to our health. Let's scroll on to find out why.

  • Tea is very rich in Antioxidants. Tea has one of the highest contents of flavonoids among common food and beverage products. Catechins are the largest type of flavonoids in tea leaves. While many scientific researches have mixed conclusion on the effects of antioxidants, the antioxidants in tea might help protect against cancer.

  • Tea energizes us with its caffeine but in a less abrupt way then coffee does. After drinking tea, the caffeine is released into our body more slowly. So the result is a gentle and longer lasting boost of energy.

  • Tea could be beneficial to the cardiovascular system. Researches have showed that tea drinking may associate with a reduced risk of stroke. Research also showed that long-term tea consumption can help lower the cholesterol in our body. In short, tea might be very beneficial to our heart.

  • Tea may help protect against age-related cognitive impairment/decline and dementia later in life, based on correlations found in epidemiological studies.

  • Tea can help boost metabolism and exercise endurance. Scientists have found that the antioxidant rich tea might help speed up metabolism and increase our body's ability to burn fat as fuel.

  • Tea could help control blood sugar. Studies suggest that tea drinking might help our body tometabolize sugar better.

  • Tea can have immune boosting effects on our body. Again, because of all the antioxidants tea has, tea might be beneficial to our immune system to fight against common cold and flu.

 In conclusion, moderate long-term tea drinking could be very beneficial to our health. Let's brew some tea now. Enjoy!