Pu-erh Tea

Pu-erh Tea.

Pu-erh Tea's beginnings can be traced back to around 20-220CE, during the Eastern Han Dynasty in China. It was highly sought after due to its bold, musky flavor and, especially, its long shelf life. Much like your favorite dram of whisky, pu-erh tea leaves are aged. This process allows the tea to retain its freshness much longer than other traditional teas. Some varieties can stay fresh for up to fifty years.

What Is Pu-erh Tea?

Pu-erh tea (pronounced Pu-Air) is a “true black tea” made from a larger strain of tea leaves called Dayeh. These are also derived from the Camellia sinensis plant. What differentiates Pu-erh tea from other black teas is a process called post-fermentation. After they have been dried and rolled, Pu-erh leaves go through a microbial fermentation process that causes them to darken and change the flavor. The fermentation process is also what gives the leaves such an extensive shelf life.

Pu-erh Black Tea.

Pu-erh Tea Benefits

Pu-erh tea offers many of the health and wellness benefits of other teas, but it also has something that sets it apart - fermentation. Fermented food and drink provide your body with healthy probiotics, which help improve your gut health. Pu-erh tea also offers additional benefits:

  • May promote weight loss: More studies need to be done, but there is some evidence that Pu-erh tea may promote weight loss by helping your body burn more stored fats. Fermentation plays a role here, too. Probiotics could be beneficial for blood sugar control, which is helpful for weight management and your overall health.
  • Improve liver health: Because Pu-erh tea can help reduce fat build-up in the body, it also has the potential to prevent or reverse certain diseases of the liver.
  • May reduce cancer risks: Studies done on the effects of Pu-erh tea on cancer growth used a highly concentrated extract. There is no evidence yet that drinking Pu-erh tea would have the same effects since it has a much lower concentration. However, promising research is being conducted.

Types Of Pu-erh Tea.

Origin and Regions of Growing

Pu-erh tea, named after the market town where it was first cultivated, originates from the Yunnan province of China. It is thought to have come about due to the desire for a tea that could retain its freshness over months of travel for trade purposes. The fermentation process, or aging process, turned out to be the perfect solution. Pu-erh tea became a household staple across much of Asia.

Today, Pu-erh tea is still mainly produced in the southwest region of China, around the Yunnan province. Taiwan has joined in the production as well.

Varieties Of Pu-erh Tea

Varieties of Pu-erh Tea are manifold. Like many other teas, it can be paired with a multiplicity of spices, fruits, and flowers to create different flavors. Pu-erh also comes in both black and green tea varieties. Because of the fermented nature of Pu-erh tea, it is typically packaged and sold in either a block or as loose-leaf. These options help better preserve the flavors.

There are two different ways to process Pu-erh tea, these are referred to as raw or ripe/cooked. Raw is the original way Pu-erh tea leaves were processed. It involves allowing the leaves to wither, then piling them up similarly to a compost heap. This is where the fermentation process begins.

The ripe or cooked method came about much later and was developed to speed up the fermenting process. This process involves adding a bacterial culture to the withered tea leaves, which replicates the bacteria that would be created during the much slower, natural fermentation process.

Pu-erh Tea Bags.

Flavor varieties of Pu-erh Tea include:

  • Chocolate Pu-erh Tea: This delightful infusion combines black Pu-erh tea with cocoa. Additional flavors may include vanilla, almond, orange peel, or mint.
  • Pu-erh Black Tea: Pu-erh tea is most commonly produced as a black tea, in which the leaves are encouraged to oxidize. This is what creates the dark coloring a rich flavor.
  • Pu-erh Green Tea: Pu-erh tea can also be produced as green tea. This process prevents oxidation, thus creating lighter, smoother, and subtle flavors.
  • Chrysanthemum Pu-erh Tea: Pu-erh combined with dried chrysanthemum leaves creates a delightful floral flavor.

Organic Pu-erh Tea.

What To Look for In a Pu-erh Tea

What to look for in a pu-erh tea depends largely on what flavors and benefits you desire. Of course, you should always ensure your pu-erh tea is organic. A tea with ingredients cultivated by using chemical fertilizers or pesticides can have harmful effects over time. Plus, it negates all the benefits tea has to offer.

If you want to ensure your pu-erh tea offers the richest flavors and aromas, loose-leaf is highly recommended. Pu-erh can be purchased in tea bags, but loose-leaf varieties are of higher quality.

Best Pu-erh Tea for You

The best pu-erh for you could be a chocolate pu-erh with hints of vanilla and mint. If you are looking for a morning caffeine boost with flavors nearly as rich and complex as coffee, what could be better than a hot cup of cocoa-infused tea? Or perhaps you prefer lighter, floral notes.

Pu-erh tea can be found in several green and black tea varieties with a broad assortment of flavors. If you are ready to dive into the magical world of pu-erh tea, visiting your local tea shop and perusing the shelves would be a great place to start.

A Cup Of Pu-erh Tea.


All teas feel special when you know the work that goes into creating the myriad of varieties and flavors. However, something about pu-erh tea stands out a little more, don’t you think? Tea lovers in Yunnan discovered the process of aging tea leaves, which opened the door to a whole new world of flavor possibilities and beneficial properties. More than 1,000 years later, we still get to relish its rich, woodsy taste and aroma.


What is Pu-erh tea good for?

Pu-erh tea is most notably good for gut health, due to the probiotics provided by the fermentation process. Research is being done on the effects pu-erh could have on certain illnesses and health conditions as well, including blood sugar control, liver disease, and cancer growth.

What does Pu-erh tea taste like?

Pu-erh tea tastes and smells earthy and rich. It is often likened to the way a forest smells after a rainstorm. Due to the fermentation process, it lacks the acidity typical of other black teas. Pu-erh is smooth and full of depth.

Is Pu-erh tea high in caffeine?

Pu-erh tea is high in caffeine. Depending on how strongly it is brewed, pu-erh can contain 30-100 milligrams (mg) of caffeine per cup. This falls below the tolerable amount of caffeine most people can tolerate a day, which is 400 mg. However, if you are sensitive to caffeine, you should be aware of the potential side effects, such as an upset stomach or nervousness.

Is Pu Pu-erh a black tea?

Pu-erh is most commonly processed as black tea. However, it is sometimes processed for making green tea, too. The difference between the two has to do with oxidation. Black and green tea leaves come from the same plant, black tea leaves are exposed to air to encourage oxidation, while green tea leaves are prevented from oxidizing.

Can I drink Pu-erh tea every day?

You can drink a cup of pu-erh tea every day. It is likely no different than drinking a cup of coffee or another variety of black tea. Research is lacking on the potential health benefits and/or side effects of drinking more than one or two cups per day.

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