Great Benefits of Oolong Tea You Need to Know

Great Benefits of Oolong Tea You Need to Know

Oolong tea is tea that is processed through a fermentation process. It is this fermentation process that gives oolong tea its dark color, slightly bitter taste, and distinctive aroma. In addition to its unique aroma, oolong tea also has several health benefits.

All types of tea, including oolong tea, contain a number of nutrients. Oolong tea contains caffeine, fluoride, manganese, potassium, sodium, magnesium and niacin. Oolong tea also contains the amino acid theanine and is quite high in antioxidants.

Various Benefits of Oolong Tea You Need to Know

Oolong tea is one type of tea that is quite popular and widely consumed in Asia. Tea originating from China is thought to have several benefits, including:

1. Reduce cholesterol levels

Several studies have found that the antioxidant content of oolong tea can help reduce and maintain cholesterol levels in the body. This effect is good for preventing cardiovascular diseases, such as coronary heart disease and stroke.

2. Prevent high blood pressure

Drinking about 2-3 cups of oolong tea every day is believed to reduce the risk of high blood pressure by about 46%. However, this effect still needs to be studied because oolong tea contains a high amount of caffeine. If consumed in excess, it is feared that oolong tea can actually increase blood pressure.

3. Lowering the risk of diabetes

Polyphenol antioxidants in oolong tea are believed to help maintain blood sugar levels and improve insulin performance, thereby reducing the risk of type 2 diabetes. However, the benefits of oolong tea as part of preventing diabetes in general still require further research.

4. Strengthens bones and teeth

A study shows that people who regularly consume oolong tea have better bone density than those who do not. Oolong tea is also thought to be good for dental health because it can strengthen tooth enamel and reduce plaque formation.

5. Improve concentration and performance

Compared to other types of tea, such as green tea and black tea, oolong tea contains the highest levels of caffeine. The caffeine in oolong tea can improve your focus and concentration. Oolong tea can also be an energy drink to improve your performance during activities throughout the day.

6. Maintain brain function and prevent Alzheimer's disease

One of several studies shows that drinking oolong tea regularly can maintain and maintain brain function, and help prevent dementia and Alzheimer's disease. This is all thanks to the theanine and antioxidants in oolong tea.

7. Lose weight

Consumption of oolong tea is believed to increase the body's metabolism associated with weight loss. This effect is thought to be due to the caffeine and polyphenol content in oolong tea.

8. Protects and fights cancer

Research studies in the laboratory have found that the high antioxidant content of oolong tea seems to be able to prevent the growth of cancer cells that have the potential to cause cancer.

However, keep in mind that the various benefits above are still based on the results of small-scale studies and the extent of the benefits of oolong tea in preventing certain diseases is unknown.

Oolong Tea Side Effects

Although it is believed to have a myriad of benefits, you also need to limit your intake of oolong tea. Don't drink more than five cups of oolong tea a day. If taken in excess, this tea can cause side effects in the form of headaches, dizziness, faster heart rate, insomnia, nervousness, and digestive disorders, such as diarrhea, vomiting, and flatulence.

Pregnant women are not recommended to drink more than two cups of oolong tea a day. This amount contains about 200 mg of caffeine. Too much caffeine during pregnancy can cause the baby to be born prematurely and harm the health of the fetus. Too much caffeine during breastfeeding can also cause intestinal irritation in babies.

If consumed in reasonable amounts, any type of tea, including oolong tea, is a good drink for health. However, if you have certain medical conditions, it is advisable to consult a doctor first before consuming oolong tea.