What is Oolong Tea Extract?
The Camellia sinensis plant's leaves, flowers, and stems are used to make oolong tea extract. The same plant is used to make green and black tea as well. Green tea extract in oolong tea is used to boost mental alertness. It is also used to treat obesity, heart disease, osteoporosis, and other conditions; however, there is insufficient scientific evidence to support these other uses.

|
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 |

Oolong Tea Extract benefits
2.Oolong tea may help protect against diabetes
The polyphenols in oolong tea and green tea extract may help maintain normal blood sugar levels and reduce the risk of developing type 2 diabetes. In addition to caffeine, oolong tea extract contains vitamins, minerals, amino acids, and other beneficial tea polyphenols. However, there is insufficient evidence and more study is required.
3.Oolong tea may improve heart health
In some people, oolong tea extract may reduce the risk of heart disease, stroke, and high blood pressure, but more research is required.
4.Oolong tea may aid in weight loss
The oolong tea's combination of caffeine and polyphenols may increase specific enzyme inhibition and daily calorie burn. In the end, this could help people lose weight.
5.Oolong tea might make your brain work better The caffeine and theanine in teas, like oolong tea, may help your brain work and make you feel better.
6.May help protect against certain cancers Oolong tea with green tea extract, like black and green tea, may protect against cancer.
7.Oolong tea strengthens teeth and bones. Extracts of oolong tea may increase bone mineral density. Additionally, it may reduce the formation of dental plaque and strengthen tooth enamel.
8.Oolong tea may alleviate eczema symptoms The polyphenols in oolong tea may alleviate eczema symptoms and provide lasting relief; however, additional research is required.
Oolong Tea Extract application
1. It is applied in health food.
2. It is applied in medical products.
3. It is applied drinking and so on.
Please contact us directly through this page or medical@ysgcn.com to buy!
Hot Tags: oolong tea extract, China, suppliers, manufacturers, factory, wholesale, quotation, low price, in stock, buy discount, free sample, made in China









