Oolong Tea

Tea made from leaves that have actually been partially oxidized prior to shooting. (1 )


Oolong tea is an item made from the leaves, buds, and stems of the camellia sinensis plant. This is the same plant that is also used to make black tea and green tea.

Oolong tea is used to improve mental alertness. It is likewise utilized for obesity and cardiovascular disease, to prevent weak and breakable bones (osteoporosis), and for other conditions, however there is no good scientific proof to support these other usages. (2 ).

Oolong tea origins

Oolong represents a real craftsmen mastership of tea processing. The look, shape and flavor of an oolong tea can vary hugely depending on the region where it’s grown and how it’s processed. The origins of oolong are claimed in both china and taiwan and the tea is still extremely revered in both countries today.

One story claims that the chinese bestowed the name “wulong” or “black dragon” upon the huge dark tea leaves, which were greatly oxidized and twisted into shapes that took place to resemble the mystical chinese dragon. Another story tells a tale of a tea farmer named wu liang (later reduced to wulong) who found the oolong design of tea by accident. The farmer was sidetracked after a long day of tea picking and upon going back to his withering tea leaves he discovered they had actually currently started to oxidize. No matter which story you think, it holds true that the most popular chinese oolongs are grown in high mountainous regions over rocky terrain and in cool weather condition. It is the unique geography and severe environment that gives these oolongs the rich taste they are popular for.

Taiwan’s most well-known oolongs are generally less oxidized (10% to 40%) and therefore tend to be greener in color and lighter in flavor than chinese oolongs. The designs of oolong produced across the country vary just as much as the designs of white wine that come out of france. Some oolongs are rolled into small tight balls, while others are twisted into long leafy hairs. Some grow in remote mist-covered mountains, while others flourish in temperate bamboo-forested foothills. Some are plucked in spring for a flowery herbaceous flavor, while others are chosen in winter season and roasted for a hearty woodsy flavor.

While the most well-known oolongs originated in china and taiwan, various styles of oolong are being made in other parts of the world today. India, sri lanka, japan, thailand and brand-new zealand are just a few of the nations producing a few of the world’s oolong teas. (3 ).

Does oolong tea have caffeine?

The short answer is yes – oolong tea has caffeine.

The caffeine content of oolong tea can be extremely variable. You may have checked out a couple of clashing estimates for caffeine in oolong and felt absolutely baffled. This is due to the fact that there are many elements that can influence a specific cup of oolong tea. What temperature level was the water used to brew? For how long was it soaked for? What season were the leaves gathered? We’ll break down all the information so you can more precisely identify what remains in your cup.

There are 5 main elements that determine the caffeine content of oolong tea:.

  • Temperature of the water.
  • Soaking time.
  • How many times the leaves are brewed.
  • Time of year the leaves are harvested.
  • Processing the tea with roasting and aging.

How does soaking impact caffeine?

Temperature of the water

The temperature of the water utilized to brew oolong has a huge influence on caffeine content. Boiling water at 212 degrees f. Will draw out more than double the quantity of caffeine as water at 80 degrees f. This gives you a great deal of control over the overall caffeine content in your tea.

Steeping time

The longer you high any tea, the more caffeine it will contain. Oolong tea that is brewed for 1 minute will have much less caffeine than oolong tea brewed for 5 minutes. We usually advise a 3 minutes brew for the best flavor and a medium level of caffeine. The specific material will vary depending on the kind of oolong used.

Several brews

Oolong tea leaves can be brewed multiple times. The first cup of tea will have the most caffeine, and the next brews will have less. By the 3rd cup you will typically have less than half the caffeine of the first cup. Some people provide their oolong a ‘rinse’ by brewing one cup for simply a few seconds, discarding it, and brewing a second cup for longer. This will reduce the caffeine a little as well as making the flavor smoother.

What oolong has the most caffeine?

There are two main aspects that figure out the caffeine in different oolong varieties. First, what time of the year the tea is collected. Spring or winter season chose teas have less caffeine and summer or fall teas have the most. For example, our jade oolong is gathered in the spring and lower in caffeine. On the other side, oriental beauty is a kind of oolong picked in the summer season and can have up to 102mg of caffeine per cup! The other main factor is how the tea is processed. When tea is roasted throughout processing, it will have less caffeine. Tea that is aged longer during processing likewise has less caffeine. So when choosing an oolong, remember of how it says it was processed. (4 ).

Benefits of oolong tea

Oolong tea, like green and black tea, is made from camellia sinensis leaves. But while green tea and black tea represent two extremes of the fermentation spectrum (green tea is not fermented and black tea is fermented till it turns, well, black), oolong is just chillin’ in the middle.

Depending on for how long it’s aged, oolong tea can range from green to dark brown in color. And the flavor? Light and floral however way less perfumy than green tea.

Here are 16 health benefits that will have you longing for oolong.

Secures brain function

Oolong tea contains epigallocatechin gallate (egcg), according to a research study review. Egcg is among the super star parts of green tea that provides it many of its benefits– like assisting to prevent memory loss and cognitive decreases. So, sip early and sip typically for brain health!

Improves blood sugars

Don’t call me sweetheart! Oolong tea, like green tea, may help enhance blood glucose control, according to a research study evaluation and meta-analysis. Some research studies have found a link between oolong tea and lower fasting blood sugar level levels.

Why does that matter? Well, better blood sugar control can help in reducing your threat of type 2 diabetes, undesirable weight gain, and heart disease.

Improves weight loss

Sipping on oolong tea can offer the same fat loss boost as caffeine– without interfering with your sleep. In fact, according to one small study, oolong may be a bit more powerful than caffeine in helping you feel the burn.

In addition, an animal research study discovered that oolong tea might improve fatty liver, reduce the size of fat cells, and decrease body weight and fat accumulation in rats with weight problems.

Reinforces bones

No bones about it, consuming oolong might even benefit your creepy skelly. One study found that women who consumed 1 to 5 cups of oolong tea day-to-day had much higher bone density than non-tea drinkers.

Battles cancer cells

Oolong tea has lots of compounds like catechins and antioxidants that may play a small role in cancer prevention, according to a 2009 research study review. But it’s not as basic as “beverage tea, don’t get cancer” and more research study is absolutely needed.

On that very same note, one research study discovered that oolong tea extracts can kill cancer cells. However it would help if you take study with a grain of salt. There’s no way to straight fill a cancer cell inside a person who drinks tea.

Reduces cholesterol

One research study in mice who were fed until they had excess weight found that oolong tea could enhance these animals’ cholesterol and triglyceride levels, possibly reducing their danger of cardiovascular disease. And while there’s no warranty that we ‘d see the exact same impact in people, there’s certainly no damage in enjoying some oolong.

Decreases stress

Feeling frazzled? Add a cup of oolong to your nighttime self-care routine. One small research study discovered that sipping on oolong tea might reduce heart rate irregularity, a procedure of short-term tension, in college students.

Improves oral health

One in vitro study showed that oolong tea is almost as reliable as chlorhexidine mouthwash at killing the cavity-causing bacteria streptococcus mutans– leaving green and black tea in the dust.

According to one study, it may also help promote a healthy salivary microbiome (yup, it’s a thing) by intensifying populations of helpful germs. So, if you’re worried about cavities, try providing some oolong tea a little swish.

Promotes a healthy gut

Although green tea is the darling of the surprisingly huge world of tea research, there’s also some promising proof that oolong– like green tea– can promote a healthier balance of gut germs, which can impact everything from your digestion to your mental health.

Battles totally free radicals

Free radicals are unstable little baddies that can wreak cellular havoc when they build up in your body in high levels.

Thankfully, oolong tea is abundant in anti-oxidants, according to a research study review– which have the unique ability to secure free radicals to calm tf down.

Kills bacteria

It’s thought that the catechins in tea– like egcg– belong to the tea plant’s defense reaction versus damaging bacteria. And in test tube research studies, these numerous substances do show some little bacteria-killing advantages– but that doesn’t imply you must utilize oolong tea instead of neosporin.

Decreases menstrual discomfort

One observational research study found that drinking green or oolong tea was related to a less painful menstruation. We’ll sip (and sip and sip and sip) to that.

Enhances liver function

Your liver’s got a big task, clearing toxins from medication, supplements, and food to keep you in great shape. And one 1996 research study with rats revealed that drinking oolong tea might offer the liver a little increase in this regard, helping it to more effectively get the trash.

Kills fungi

Oolong tea, like green and black teas, might be useful as an antifungal, according to one study– a minimum of, it’s revealed some benefit in test tube research studies for killing the nasties. There’s promise there, but def do not go rogue and try to use it as a home remedy for a fungal infection. Let’s leave that to the pros.

Minimizes skin staining

According to a 2007 research review, oolong tea might work for decreasing sun spots and staining on your skin caused by ultraviolet direct exposure. And, a minimum of according to an animal research study, the benefits might come from drinking the tea or applying it straight to the skin. Just do not avoid the sunscreen in favor of tea, or you could wind up with a major d-i-why.

Improves focus and concentration

According to a little research evaluation, green tea– and partially-fermented oolong tea– consist of a combination of l-theanine and caffeine, a pair that goes together like netflix and chill … if netflix and chill were a brain-boosting combo that could assist you remain focused, avoid distractions, and keep more info. (5 ).

Further more

Keeps your skin healthy & & looking youthful

Those free radicals that harm dna can likewise harm cell membranes. When skin cell membranes are damaged, your skin can appear dull, saggy and dry due to moisture loss. Oolong tea, drunk hot or cold, can renew the skin cells and hold-up biological aging.

We also require to speak about skin conditions here. The anti-allergenic anti-oxidants in oolong tea can offer long-term advantages to eczema patients, say the research studies.

Oolong tea could bring back hair’s health and charm

If you battle with loss of hair or dull and dry hair, anti-oxidants in oolong tea will assist to combat those. Professionals think that the anti-oxidants battle the dysfunction dht or dihydro testosterone synthesis, which leads to hair loss. It likewise combats dandruff and itchy scalp, giving you healthy, tumbling locks. As a bonus offer, some individuals have actually seen their hair grow as a result of utilizing it as a hair rinse.

It’s an outstanding energy drink

When you desperately require an energy boost, try oolong tea. It has enough caffeine (50 to 75 milligrams per cup) and an amino acid called l-theanine for providing long-lasting energy kick. More importantly, a cup of oolong tea is an instantaneous pick-me-up without the crash of high caffeine. (6 ).

How to drink oolong tea for skin?

To high oolong tea, the basic standard is to use 3 grams of tea per 200 millilitres of water for 3– 10 minutes. Nevertheless, you can vary that. In some cases, your oolong tea package might specify this.

Talking in regards to health advantages, to retain the highest level of antioxidants, you ought to steep it in water at about 194 degrees fahrenheit (do not boil) for 3 minutes.

As this tea is currently somewhat sweet, the addition of a little honey is typically all you need to bring it to excellence. However, oolong tea is similarly delicious without anything added. So it mainly depends on your taste.

Keep it to no more than 2 cups due to the caffeine content. In the case of eczema, 3 cups are great (you can always consult your doctor for the recommended amount). (7 ).

Side effects of oolong tea


Oolong tea consists of caffeine along with back tea and green tea. Caffeine in oolong tea can cause headache in some individuals after dinking a tea. If you have migraine, drinking oolong tea can cause headache. And likewise oolong tea is fairly high-caffeine beverage, for that reason consuming more than 8 cups of tea daily can cause headaches.

Sleeping disorders

Since the quantity is caffeine in oolong tea is high, therefore you might lose a sound sleep due to consuming excess oolong tea or drinking tea near bedtime. Sleeping disorders makes you not able to work efficiently. Therefore, caffeinated foods are not extremely ideal for pregnant mothers and critically ill clients.


Some substances in oolong tea that can nausea, typically when consumed empty stomach or excess amount of oolong tea. The substances tannins in tea leave cause this condition. To prevent this condition, you must not drink empty stomach. Generally this condition is common in the society.

Low nutrient-absorption

The caffeine in the oolong tea minimizes the absorption of nutrients in the digestion system. Primarily iron bond with caffeine and it prevents the absorption of the iron. And also consuming excess oolong after every meal can lead to anemia. In, addition, oolong tea also reduces the absorption of fat and carbohydrates. For that reason it is essential to be familiar with the negative effects of oolong tea.


Lightheadedness with headache is a typical side effect after consuming excess amount of caffeine. Oolong likewise contains some amount of caffeine so you may feel dizzy after consuming excess amount of oolong tea. It is better drinking 3 or four cup of oolong tea daily. Prevent drinking tea too even oolong tea, specifically if you are a pregnant mother.


Caffeine in oolong tea can trigger heartburn and level of acidity of stomach. Caffeine can also add to increase the overall stomach acid production. For that reason, drinking oolong tea might trigger heartburn. If have face this condition, you should prevent taking oolong tea empty stomach or before the breakfast to prevent from this situation. It is likewise essential to avoid extreme tea intake as extreme tea usage can likewise trigger this condition.

Pregnancy complications

Usage of high caffeine-rich drinks such as oolong tea, during pregnancy may increases the risk of complication such as miscarriage and low infant birth weight. For that reason, if you are a pregnant mother, it is important to consult your family physician prior to taking in such drinks frequently. (8 ).

How to prepare the very best milk oolong tea?

Milk oolong tea has the benefit of being able to be soaked numerous times and still make a flavorful cup. It can likewise be prepared a little more powerful or milder depending upon your preference. Here are the fundamental steps to brew the very best milk oolong tea in less than 5 minutes.

Mild, sweet brew:

  1. Select a tea cup or teapot with a great mesh strainer.
  2. Spoon 1 teaspoon of loose leaf milk oolong tea into the strainer.
  3. Boil water to 195 degrees f.
  4. Pour water over the tea till it fills the cup or teapot.
  5. Let high for 1-3 minutes.
  6. Enjoy your relaxing cup of the best milk oolong tea!

Strong, delicious brew:

  1. Select a tea cup or teapot with a fine mesh strainer.
  2. Spoon 3 teaspoons of loose leaf milk oolong tea into the strainer.
  3. Boil water to 212 degrees f.
  4. Pour water over the tea till it fills the cup or teapot.
  5. Let high for 4-5 minutes.
  6. Enjoy your stimulating cup of the best milk oolong tea! (9 )

Detox yourself with oolong tea and fresh lemon juice

Detox yourself with chaidim oolong natural tea.

Oolong tea has exceptional health benefits, and this is specifically why it is still commonly used today.

Double the benefits by adding a fresh lemon juice to a cup of chaidim organic oolong tea to detox your organism every morning. By adding lemon to your preferred oolong, you will not only increase its health results and support the antioxidant consumption, however accelerate your metabolic process, increase your fiber absorption, and also support the natural detoxification process.

This healthy cocktail is especially crucial for those who have abused alcohol or who have not had a correct detox diet plan in years, and who are afraid of the negative results that chemicals have on their bodies in the long haul.

Consume chaidim natural oolong daily, add lemon, prevent refined sugar, add honey (a pinch if you have a sweet tooth), forget milk.

Be excellent, believe positive, workout, checked out terrific books, listen soothing music, don’t stop enjoying … If you wan na be bad, simply be it but don’t hurt the others. (10 ).

Oolong iced tea


  • 1 loading teaspoon oolong tea leaves
  • 1 cup water, heated up to just listed below boiling
  • 1/4 to 1/2 teaspoon honey
  • 1 cup ice

Actions to make it

  • Pour the warm water over the tea leaves.
  • Steep for 4 to 6 minutes and after that eliminate the tea leaves.
  • Add the honey and stir.
  • Put the tea over ice.


  • Oolong falls right in between green and black teas when it concerns temperature. The water should be about 195 f, which is near boiling (but not boiling, conserve that for black tea).
  • As far as time goes, oolong must be soaked a bit longer than black tea. For a hot tea, 5 to 8 minutes is typically advised, however you can get away with simply 4 to 6 minutes in this iced tea dish. If you find that this is not bold enough for your taste, brew your next cup a couple of minutes longer. Brewing times are going to be impacted by your individual taste and the quality of your tea leaves; make any changes as you choose. (11 )

Oolong tea extract dose

Serving size and timing of tea is best to take 500 mg (scant 1/4 tsp) of oolong extract 1 to 2 times daily, or as otherwise suggested by a physician. Though oolong acts as an exceptional addition to one’s routine, it is essential to keep in mind that it is not an alternative to medical suggestions from an expert. (12 ).

Medication interactions

Do not consume large amounts of oolong tea in mix with stimulants. The caffeine in oolong tea may trigger increased heart rate and problems when consumed with stimulants.

Oolong tea need to be utilized with caution when taking medications for irregular heartbeat. Avoid drinking oolong tea 24 hours prior to a stress test as the components might connect with the adenosine given throughout a heart stress test.

Additionally, drinking oolong tea along with antibiotics might trigger jitters. Some antibiotics including cipro and trovan decrease the body’s ability to break down caffeine. (13 ).

Some precautions that you need to remember

For women who are pregnant or are breast feeding, percentages of oolong tea is not damaging. But if you drink more than 2 cups of oolong tea a day, it will affect your’s and the infant’s health in a variety of methods.

Since, there is high level of caffeine in oolong tea, caffeine can cause pre fully grown shipment and low birth weight in pregnant women while in women who breast feed, caffeine may lead to irritation and a boost in defecation in babies.

If somebody is struggling with anxiety condition, then oolong tea may make it even worse.

Caffeine might get worse the bleeding disorder as it slows down blood clotting. This research has not been carried out in humans however still there is some concern. (14 ).


Oolong tea is the most popular drink in china and taiwan and contains numerous bioactive constituents, consisting of polyphenols and phenolic acid. Old oolong tea, made from saved oolong tea by annual drying, is reported to have a much better taste and greater health advantages than more recent or fresh oolong tea. (15 ).


  1. Https://www.merriam-webster.com/dictionary/oolong
  2. Https://www.webmd.com/vitamins/ai/ingredientmono-1099/oolong-tea
  3. Https://www.teatulia.com/tea-varieties/what-is-oolong-tea.htm
  4. Https://www.thewhistlingkettle.com/a/info/blog/does-oolong-tea-have-caffeine
  5. Https://greatist.com/health/oolong-tea-benefits
  6. Https://www.conserve-energy-future.com/oolong-tea-benefits.php
  7. Https://teakruthi.com/blogs/tea-break/how-to-drink-oolong-tea-for-better-skin
  8. Https://teamanufacturing.com/side-effects-of-oolong-tea/
  9. Https://www.thewhistlingkettle.com/a/info/blog/the-best-milk-oolong-tea-naturally-creamy-and-sweet
  10. Https://www.chaidim.com/blogs/chaidims-blog/14706821-detox-yourself-with-oolong-tea-and-fresh-lemon-juice
  11. Https://www.thespruceeats.com/oolong-iced-tea-recipe-766389
  12. Https://community.bulksupplements.com/oolong-tea-extract/
  13. Https://senchateabar.com/blogs/blog/oolong-tea-health-benefits
  14. Https://mishry.com/health-benefits-of-oolong-tea-how-to-prepare-oolong-tea
  15. Https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/oolong-tea
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