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Oolong Tea: Benefits and Nutrition Facts

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While there is growing interest in green tea, particularly the famous matcha green tea from Japan, there are other varieties that can offer exemplary benefits as well. Take oolong, for example: It offers potential for weight loss, heart health and a wide array of health issues;1 yet, it only accounts for 2 percent of overall tea consumption worldwide.2

This article puts the spotlight on oolong tea: its origins, how it’s produced and potential effects it can have on your health. Brew yourself a delicious cup of this tea and take delight in every sip.

What Is Oolong Tea?

Some say oolong is a type of black tea, while others often pit oolong against green tea, claiming these two are the same. But oolong actually doesn’t fall under either type.

Various teas are enjoyed all over the world, but actually there are only four main types of tea: black, white, green and oolong. These are the varieties produced from the Camellia sinensis plant. Herbal teas are not considered “true” teas, as they do not come from Camellia sinensis.3

What sets the four true teas apart is their degree of fermentation. Organic oolong tea, made from the buds and stems of the plant, is described as “slightly fermented and semi-oxidized,”4 and as a result has a taste that falls between green tea and black tea.

Oolong’s flavor depends on its oxidation level, which can vary from 10 to over 80 percent.5 Less oxidized oolongs may have a fresh green tea flavor, while more oxidized varieties may have a “woodsy” black tea flavor.6

Oolong tea is said to have originated from China and Taiwan. There are many different types of oolong tea, with the most famous type hailing from the Fuijan province in China.7 The word “oolong” actually means “black dragon” in Chinese. One folklore tale has it that a plantation owner went to check his harvest only to find a black dragon in the fields, scaring him away. After coming back a few days later, the creature was gone. However, the tea leaves had gone dark and fermented under the sunlight.8

You can brew oolong by steeping loose tea leaves or you can simply buy oolong tea bags. Just make sure to avoid tea bags made with plastic, such as nylon, thermoplastic, PVC or polypropylene, which can leach unwanted and potentially harmful chemicals into your beverage.

Health Benefits of Oolong Tea

Because it falls between black tea and green tea, oolong tea offers both of these teas’ benefits, making it one of the healthiest tea varieties you can consume.

Oolong tea is rich in antioxidants called polyphenols, which include theaflavins, thearubigins, catechins and Epigallocatechin gallate (EGCG). These beneficial compounds account for oolong tea’s positive effects. Another beneficial component in it is theanine,9 an amino acid with relaxing properties.10 The caffeine in oolong tea is also responsible for some of its benefits, particularly in fat metabolism and weight management.11

Sipping a cup of oolong tea can go a long way in improving your well-being. If you want to know what oolong tea is good for, just take a look at these potential effects:

Helps with weight management — The polyphenols in oolong tea help control fat metabolism in the body by activating certain enzymes.12 A 2001 study published in the Journal of Nutrition found that participants who ingested either full-strength or diluted oolong tea burned 2.9 to 3.4 percent more total calories daily.13

Assists in free radical elimination — The antioxidant properties of polyphenols help remove excessive free radicals in the body,14 which play a role in various diseases, such as stroke, cancer, diabetes and rheumatoid arthritis.

May boost brain function — One study conducted on elderly Chinese people found that those who regularly drank black and oolong tea had a 64 percent lower risk of brain function decline.15

This may be because of various factors, such as the caffeine, which can increase the release of the brain messenger hormones norepinephrine and dopamine, therefore improving mood, attention and brain function. The theanine in oolong is believed to help boost attention and relieve anxiety as well.

Helps keep your bones strong — Drinking black, green or oolong tea every day (in a 10-year period) is said to increase bone mineral density by 2 percent, according to one study.16 Having a higher bone mineral density may help reduce the risk of fractures.

Maintains good heart health — This is believed to be brought on by the antioxidants in the tea. One study involving over 76,000 Japanese adults found that those who consumed 8 ounces or more of oolong tea daily reduced their heart disease risk by 61 percent.17 In a separate study done in China, a 39 percent reduced stroke risk was seen in adults who drank 16 ounces of green tea or oolong tea daily.18

How to Make Oolong Tea

Oolong can come in different leaf shapes and may have varying oxidations levels. For this reason, there is no one-size-fits-all technique for steeping this tea. The Kitchn provides general guidelines on how to brew oolong tea:19

Procedure

  1. If the oolong is rolled into balls, use 1 teaspoon of tea leaves per 6 ounces of water. If what you have are large open leaves, use 2 tablespoons for the same amount of water.
  2. Use fresh cold water that has not been boiled. Do not used distilled water, as it will give your oolong a flat flavor.
  3. Boil your water to 180 to 200 degrees Fahrenheit before steeping the tea.
  4. How long you should steep oolong depends on how weak or strong you want the tea to be. Ideally, steeping time should be anywhere from one to five minutes.

Oolong leaves needs room to “unfold” and release their flavor, so you should use a basket-style infuser instead of a ball-style infuser. Another good idea is to directly brew the tea leaves in the pot or cup and then just strain them out.

Many people love using oolong to make milk tea, with various recipes available today. However, I advise doing this sparingly, as adding milk may significantly reduce its health benefits. This is because the proteins in the milk may bind to and neutralize the antioxidants in tea.20

How to Store Oolong Tea

Because oolong is semi-fermented, its shelf life is somewhat longer than green tea, with heavily oxidized oolong varieties lasting as long as two years. However, this still largely depends on the degree of fermentation and how well it is stored. Loose leaf oolong tea sold in bulk also tends to become stale quicker.

The trick to prolonging the shelf life of oolong, as well as any tea variety, is making sure that it’s stored properly. Put it in an airtight container and keep in a dry, dark cabinet. Refrain from placing it under direct sunlight or heat, and put it away from pantry items like spices and coffee that can leach their flavors and odors onto the tea.21

A Note Regarding the Caffeine in Oolong Tea

Oolong does have caffeine, but its levels actually fall somewhere in between black tea and green tea. The caffeine levels in oolong are also lower than coffee. Caffeine Informer tested four types and found that their caffeine content can be as low as 16.6 milligrams per cup (mg/cup) or as high as 55.4 (mg/cup).22

Keep in mind that numerous factors may influence the caffeine content in oolong, such as the processing method and how the tea was brewed. If you are truly concerned about the caffeine in oolong tea, you can reduce the brewing time. One study found that oolong tea that’s steeped for five minutes had 40 mg/cup, while another that’s steeped for three minutes had only 30 mg/cup. One minute of steeping produced only 13 mg/cup of caffeine.23

It’s also a good idea to ask the vendor or manufacturer about the caffeine levels in the product you’re buying.

Oolong Tea May Have Side Effects for Caffeine-Sensitive People

Even if the caffeine content of oolong is significantly lower than that of coffee, those who are sensitive to this stimulant should still limit their intake. Excessive consumption may lead to caffeine overload, causing potential side effects such as:24



Palpitations

Rapid heartbeat

Headaches

Tremors

Nervousness

Increased urine flow

In addition, tea, in general, may decrease the amount of iron you get from plant foods. Hence, if you want to drink oolong tea, you should make sure to get enough vitamin C, which can increase the amount of iron from plant foods.25

Don’t Miss Out on the Outstanding Benefits of Oolong Tea

Oolong may not be as widely talked about as green tea, but maybe it should be. The health benefits mentioned above should be enough to convince you to try this tea.

Just make sure to get oolong from a reliable manufacturer and drink it in moderation, especially if you’re sensitive to caffeine. Brew yourself a cup of oolong today and start enjoying the many wholesome benefits of this beverage!

Frequently Asked Questions (FAQs) About Oolong Tea

Q: Is oolong tea a type of black tea?

A: No. While they both come from the same Camellia sinensis plant, oolong tea is not black tea. Black tea is fully oxidized, while oolong is semi-oxidized. It falls between green tea and black tea.

Q: What does oolong tea taste like?

A: Depending on the oxidation of oolong, its flavor may vary. Less oxidized oolong may have a fresh green tea flavor, while heavily oxidized varieties may have a malty taste reminiscent of black tea.

Q: Where can you buy oolong tea?

A: You can buy oolong tea in any health store, and some specialty tea online stores carry this tea variety as well. The most famous oolongs come from Taiwan and China, although other countries, such as Japan, India, Sri Lanka and Thailand, also grow Camellia sinensis plants for oolong tea production.26

Q: Is oolong tea caffeinated?

A: Yes, oolong tea contains caffeine, albeit in smaller amounts than black tea and coffee.

Q: How much caffeine is in oolong tea?

A: This depends on the brand or variety. Caffeine Informer tested four oolong types and found their caffeine levels to range from 16.6 to 55.4 milligrams per cup.27 In general, oolong has more caffeine than green tea, but less than black tea.

Q: Is oolong tea fermented?

A: The correct term is “semi-fermented.”28 Oolong is partially oxidized, and is somewhere in the middle of green tea and black tea.

Note: When buying tea of any kind, make sure that it’s organic and grown in a pristine environment. The Camellia sinensis plant in particular is very efficient in absorbing lead, fluoride and other heavy metals and pesticides from the soil, which can then be taken up into the leaves. To avoid ingesting these dangerous toxins, a clean growing environment is essential, so you can be sure you’re ingesting only pure, high-quality tea.


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Bill Gates: Third Shot May Be Needed to Combat Coronavirus Variants

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With more than 40 million Americans having received at least the first dose of the Pfizer or Moderna vaccine, a third dose may be needed to prevent the spread of new variants of the disease, Bill Gates told CBS News Tuesday.

Gates’ comments come amid growing concern that the current vaccines are not effective against the more contagious Brazilian and South African variants.

Pfizer and Moderna have stated that their vaccines are 95% and 99% effective, respectively, against the initial strain of COVID. However, some scientists have questioned those statements. Additionally, the World Health Organization and vaccine companies have conceded that the vaccines do not prevent people from being infected with COVID or from transmitting it, but are only effective at reducing symptoms.

Gates told CBS Evening News:

“The discussion now is do we just need to get a super high coverage of the current vaccine, or do we need a third dose that’s just the same, or do we need a modified vaccine?”

U.S. vaccine companies are looking at making modifications, which Gates refers to as “tuning.”

People who have had two shots may need to get a third shot and people who have not yet been vaccinated would need the modified vaccine, explained Gates. When asked whether the coronavirus vaccine would be similar to the flu vaccine, which requires yearly boosters, Gates couldn’t rule that out. Until the virus is eradicated from all humans, Gates said, additional shots may be needed in the future.

AstraZeneca in particular has a challenge with the variant,” Gates explained. “And the other two, Johnson & Johnson and Novavax, are slightly less effective, but still effective enough that we absolutely should get them out as fast as we can while we study this idea of tuning the vaccine.”

The Bill & Melinda Gates Foundation is funding the studies being conducted in Brazil and South Africa, CBS News said. The foundation has also invested in the AstraZeneca, Johnson & Johnson and the Novavax vaccines, which are being tested against new variants. Once the AstraZeneca vaccine is approved, the Global Alliance for Vaccine Initiative or GAVI, founded by Gates, will distribute it globally.

“Gates continues to move the goalposts,” said Robert F. Kennedy, Jr., chairman and chief legal counsel of Children’s Health Defense. “Meanwhile the strategies he and others have promoted are obliterating the global economy, demolishing the middle class, making the rich richer and censoring vaccine safety advocates, like me.”

Kennedy said that the exclusive focus on vaccines has prevented the kind of progress required to actually address and recover from the pandemic:

“From the pandemic’s outset, clear-headed people familiar with the challenges inherent in the vaccine model have understood that the path out of crisis would require multiple steps. Those steps would need to include the development and/or identification of therapeutic drugs, the sharing of information among doctors to hone improved treatment models that reduce infection mortality rates below those for flu, and the kind of broad-spectrum long-term herd immunity that protects against mutant strains and that only derives from natural infection.”

Instead, Gates and vaccine makers are proposing a lifetime of boosters, supporting insufficient testing to determine safety and failing to address the inadequate monitoring of vaccine injuries, Kennedy said.

The views and opinions expressed in this article are those of the authors and do not necessarily reflect the views of Children’s Health Defense.

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Young nurse suffers from hemorrhage and brain swelling after second dose of Pfizer’s COVID-19 vaccine

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(Natural News) A 28-year-old healthcare worker from the Swedish American Hospital, in Beloit, Wisconsin was recently admitted to the ICU just five days after receiving a second dose of Pfizer’s experimental mRNA vaccine. The previously healthy young woman was pronounced brain dead after cerebral angiography confirmed a severe hemorrhage stroke in her brain stem.

Her family members confirmed that she was “breaking out in rashes” after the vaccine. She also suffered from sudden migraine headaches, and got “sick” after taking the second dose of the vaccine. At the very end, she lost the ability to speak and went unconscious. The migraines, nausea, and loss of speech were all symptoms of a brain bleed and brain swelling, something her family did not understand at the time, and something nobody would expect after vaccination.

While on life support, neurologists used angiography to image the damage inside the brain. They found a subarachnoid hemorrhage, whereas a bulging blood vessel burst in the brain, bleeding out in the space between the brain and the tissue covering the brain. The ensuing swelling cut off oxygen to the brain and caused brain death. On February 10, 2021, Sarah reportedly had “no brain activity.” Some of the woman’s organs are now being procured, so they can be donated to other people around the world.

Doctors warn FDA about COVID vaccines causing autoimmune attacks in the heart and brain

Experimental COVID-19 vaccines may cause inflammation along the cardiovascular system, leading to heart attack and/or stroke. This serious issue was brought forth to the Food and Drug Administration (FDA) by Dr. J. Patrick Whelan, M.D., Ph.D. and further confirmed by cardiothoracic surgeon, Dr. Hooman Noorchashm, M.D., Ph.D. The two doctors warned that a recently-infected patient who is subject to COVID-19 vaccination is likely to suffer from autoimmune attacks along the ACE-2 receptors present in the heart, and in the microvasculature of the brain, liver and kidney. If viral antigens are present in the tissues of recipients at the time of vaccination, the vaccine-augmented immune response will turn the immune system against those tissues, causing inflammation that can lead to blood clot formation.

This severe adverse event is likely cause of death for the elderly who are vaccinated despite recently being infected. There is no adequate screening process to ensure that this autoimmune attack doesn’t occur. The elderly are not the only people vulnerable to vaccine injury and death. Pfizer’s experimental COVID-19 vaccine could be the main cause behind the sudden death of Sarah Sickles, a 28-year-old nurse from Wisconsin. The Vaccine Adverse Events Reporting System has captured five permanent disabilities in Wisconsin, 58 ER visits, and eleven deaths in just one month. This is the first case in Wisconsin of someone under 44 years of age suffering from severe COVID-19 vaccine side effects and death. There are now more than 1,170 deaths recorded in the U.S. related to the experimental mRNA vaccines, a reality that the FDA and CDC continue to ignore.

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Powering hypersonic weapons: US armed forces eyeing dangerous 5G tech

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(Natural News) Much of the conversation surrounding the benefits of 5G is geared toward the consumer side of the technology. People will be able to download videos at lightning speed and will be more connected than ever, proponents claim, although there are serious questions regarding its safety. However, some of the most important 5G applications are not civil at all – the technology will be used extensively in the military domain.

Some of its military uses are outlined in the Defense Applications of 5G Network Technology report, which was published by the Defense Science Board. This federal committee gives scientific advice to the Pentagon. Their report states: “The emergence of 5G technology, now commercially available, offers the Department of Defense the opportunity to take advantage, at minimal cost, of the benefits of this system for its own operational requirements.”

The 5G commercial network that is being built by private companies right now can be used by the American military for a much lower cost than if the network had been set up exclusively for military purposes.

Military experts expect the 5G system to play a pivotal role in using hypersonic weapons. For example, it can be used for new missiles that bear nuclear warheads and travel at speeds superior to Mach 5. These hypersonic weapons, which travel at five times the speed of sound and move a mile per second, will be flying at high altitudes on unpredictable flight paths, making them as hard to guide as they will be to intercept.

Huge quantities of data need to be gathered and transmitted in a very short period in order to maneuver these warheads on variable trajectories and allow them to change direction in milliseconds to avoid interceptor missiles.

5G for defense

This type of technology is also needed to activate defenses should we be attacked by a weapon of this type; 5G automatic systems could theoretically handle decisions that humans won’t have enough time to make on their own. Military bases and even cities will have less than a minute to react to incoming hypersonic missiles, and 5G will make it easier to process real time data on trajectories for decision-making.

There are also important uses of this technology in combat. 5G’s ability to simultaneously link millions of transceivers will undoubtedly facilitate communication among military personnel and allow them to transmit photos, maps and other vital information about operations in progress at dizzying speeds to improve situational awareness.

The military can also take advantage of the high-frequency and short-wavelength millimeter wave spectrum used by 5G. Its short range means that it is well suited for smart military bases and command posts because the signal will not propagate too far, making it less likely that enemies will be able to detect it.

When it comes to special forces and secret services, the benefits of 5G are numerous. Its speed and connectivity will allow espionage systems to reach unprecedented levels of efficiency. It will also make drones more dangerous by allowing them to identify and target people using facial recognition and other methods.

Like all technology, 5G will also make us highly vulnerable. The network itself could become an attractive target for cyber-attacks and other acts of war being carried out with cutting-edge weaponry. In fact, the 5G network is already viewed as critical infrastructure and is being carefully protected before it is even fully built.

While the focus on 5G’s dangers to human health and the environment is absolutely warranted, it is also important not to lose sight of the military implications of 5G. After all, it is not just the United States that is developing this technology for military purposes; our enemies, like China and other countries, are also making great strides in this realm.

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