Oolong tea powder refers to a traditional Chinese tea produced through a special process including oxidation and withering under the sun before twisting and curling. Produced mainly in Guangdong and Fujian, this tea has distinctive and unique characteristics.
Our oolong tea powder uses Taiwan tea leaves. After picking, it is fermented, withered, stir-fried, kneaded, and baked. Then the finished oolong tea is ground into powder. Using Taiwan's local tea powder, it is of high quality and fragrant tea flavor, suitable for making pastries, food, snacks and biscuits.
Our oolong tea powder is stable in quality, pure in color, strong in aroma and rich in flavor. Naturally, no chemical pigments and flavors are used. Oolong tea powder passed the pesticide residue inspection certificate.
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Brown fine powder | Complies |
Odor | Characteristic | Complies |
Ratio(TLC) | 10:1 | Complies |
Sieve analysis | 100% pass 80 mesh | Complies |
Loss on Drying Residue on Ignition | ≤5.0% ≤5.0% | 3.9% 4.2% |
Heavy Metal | <20ppm | Complies |
Residual Solvents | <0.5% | Complies |
Residual Pesticide | Negative | Complies |
Total Plate Count | <1000cfu/g | Complies |
Yeast & Mold | <100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
1. Aiding weight loss
oolong tea powder is one of the most popular weight-loss teas for a reason. Study showed that oolong tea might help in reducing a “high fat diet-induced gain in weight, hepatic lipids, and white adipose tissue weights.[5]” Oolong tea may be very helpful in preventing obesity too. In fact, it may even help without any additional effort or intensive exercise. Chinese study on 102 over-weight and obese patients showed that 70% of patients lost 1 kg in only 6 weeks of daily oolong tea consumption. Furthermore, almost one quarter of patients, 22%, lost up to 3 kg. Furthermore, studies have showed that drinking full-strength oolong tea may increase energy expenditure and fat oxidation by 12%.
2. Lowering blood pressure
35 years ago, Japanese scientists developed a special type of tea called GABA. This oxidized oolong has at least 150mg of amma-aminobutyric acid) per 100 grams of dry leaf[9], more than other tea types. Studies showed that GABA tea may reduce high blood pressure by 14-17% compared to controlled groups.
3. Improving sleep
Research showed that GABA in combination with L-theanine, might be cause longer sleep and reduce sleep latency. Oolong contains both of them. Regular oolong tea has about 0.25 mg of GABA per 200 ml, while the levels in GABA-enriched tea are around 2 mg per 200 ml[10].
4. Anti-hyperglycemic effect
Polyphenols in oolong tea might be helpful in inhibiting digestive enzyme α–amylase. Over-activity of α–amylase is responsible for high blood sugar levels, making oolong tea potentially helpful to people suffering from type 2 diabetes.
5. Improving gut microbiome
A disbalance in gut bacteria is a trigger for many health problems—from inflammatory bowel diseases, allergies, metabolic disorders and liver disease. Bulk oolong tea powder may help in improving the balance of healthy bacteria and provide support, especially when eating high-fat diet[13].
6. Fighting cancer
Studies showed that polyphenols in oolong tea powder might inhibit breast cancer cells growth. Another study discovered that Chinese dan cong tea “may act as a substitute for natural s and as a promising agent due to its protective effect on human health.[15]” Drinking oolong tea regularly may help in reducing the risk of ovarian cancer too.
7. Decreasing vascular inflammation
All real teas may be beneficial for heart healt. Sturies showed that oolong may help in decreasing vascular inflammation caused by diet high red meat, therefore, reducing the risk of cardiovascular diseases.
8. Protecting brain
Drinking tea regularly may help in protecting against neurodegenerative diseases such as Parkinson’s disease. Studies showed that drinking 3 cups of tea per day for 10 years might reduce the risk even up to 28%. Scientists say this is because of EGCg and its ability to fight free radicals[18].
9. Reducing cholesterol levels
Consuming oolong tea powder on a regular daily basis may impact cholesterol levels. One clinical trial showed that drinking 600 ml of bulk oolong tea powder per day decreases LDL or bad cholesterol by 6.69% and may reduce the risk of developing dyslipidaemia[19] and the risk of heart disease. In another trial, people who drank 1000 ml of oolong tea per day had reduced levels of both LDL and hemoglobin A1c, linked to the risk of developing type 2 diabetes.
10. Improving bone mineral density
Although this might not be something you often think about when it comes to benefits, bone mineral density is very important in prevention of osteoporosis and fractures. Polyphenols in tea may help to increase bone mass and bone strength.[20]
11. Reducing dental plaque and preventing tooth decay
Drinking oolong tea before and after a meal might help in keeping your teeth clean and healthy. One study showed that rinsing mouth with oolong tea exact may “significantly inhibit plaque deposition”.
12. Increases alertness
Same as all other real teas, oolong tea also contains caffeine. One Chinese research showed that oolong tea (Ti Kwan Yin) has less than half the amount of caffeine in white tea and about 26% of the pu’erhs caffeine content. However, another study examining 37 commercially available tea samples showed that oolong can have even double the amount of caffeine of Earl Grey or Assam and Breakfast teas[22]. Teas with more caffeine had more L-theanine too, an amino acid responsible for a calming effect. Result? Increased alertness but no jitters.
13. Reducing the risk of stroke
Both oolong and green tea may reduce the risk of ischemic stroke. Scientific data says that individuals drinking 1 cup of green or bulk oolong tea powder per day were less at risk from ischemic stroke than non-regular tea drinkers, and those who drink 3 cups daily 21% lower risk than those who drink only one.
14. Improving mood and de-stressing
L-theanine in tea may help you improve general mood and help de-stress. This amino acid is present in almost all tea types except in pu’erh where the levels are negligible. One study showed that white, green and oolong teas on average have a higher value of L-theanine than black tea. A trial on 16 healthy volunteers showed that L-theanine caused decrease in anxiety and lowered high blood pressure caused by high-stress situations.
15. Treating persistent eczema
A clinical trial from Japan proved that drinking 10 grams of oolong tea per day had significant results in 63% of patients with eczema after only 1-2 weeks of treatment.
Application:
1. It is applied in health food.
2. It is applied in medical products.
3. It is applied drinking and so on.
The Best Oolong Tea Powder Supplier
Undersun enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.
We also focus on value-added services. We are available for service questions and information to support your business.
Why Choose Undersun Oolong Tea Powder?
Undersun specialize in bulk oolong tea powder for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.
Where to buy Oolong Tea Powder?
Just send email to [email protected], or submit your requirement in bottom form, we are of service at any time!
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