Oolong Tea is the 2% of the total Tea market in the world. It is packed with quality dark and green leaves which provides amazing health benefits. Drinking it may boost your metabolism and make you energetic for the whole day.
Here we are going to provide you the health benefits of Oolong tea.
What is Oolong Tea
Oolong tea is a chinese tea, which is made by leaves of Camellia sinensis plant. This plant is also used to make black and green tea too. The difference is made by the processing of these teas.
Tea leaves contain enzymes which do oxidation and turn the green leaves into dark black color. Green tea is oxidised less than black tea. Oolong tea is between both kinds of oxidation.
Partial oxidation is used to create oolong tea’s color and its taste. The color of leaves can vary due to brands i.e green to dark brown.
Nutrients in Oolong Tea
Oolong tea is having good vitamins and minerals in it and is helpful in providing antioxidants.
The cup of brewed Oolong tea has
The main antioxidants which we are talking about is polypehnols, theaflavins, thearubigins and EGCG. It also provides theanine which is a form of amino acid.
Polyphenol in tea is used to reduce blood sugar and insulin levels. It can also increase insulin sensitivity. More consumption of this tea can improve blood sugar cotrol and lowers the risk of type 2 diabetes.
Drinking 720 ml of oolong tea per day can reduce the risk of type diabetes upto 16%. Another report shows that taking 1.5 litres of tea helps in lowering the blood sugar upto 30% at the end of 30 days observation.
Improve Heart Health
Oolong tea helps in your heart. It can reduce the blood pressure and cholesterol levels to reduce risk of heart problems. People who drink 1 litre per day are 51% less at risk of heart problems.
A study was done of 76,000 japanese adults who were given 240 ml of Oolong tea per day were less prone to the risks of heart diseases.
A study made in China also stated that drinking 500 ml of tea per day reduces heart problems.
Polyphenols are oolong tea that is good for metabolism and decreases the fat absorbed in your diet. These antioxidants are used to activate the enzymes which help in using stored fat for energy. Oolong tea helps in burning more calories per day.
It happens due to the caffeine and antioxidants present in the tea Both of them increase calories burning upto 4.8% and increase the fat burning from body parts like hips, belly and back.
Improve Brain Function
It can also prevent your brain parts from falling into memory loss problems. It benefits the functioning of the brain. Caffeine increases the release of norepinephrine and dopamine. These two provide a mood of benefit in the brain.
Theanine is a form of amino acid which boosts attention and relieves anxiety. Tea contains caffeine and theanine increases alertness and attention in the first 1-2 hours after drinking.
Tea polyphenols give a calming effect after two hours after drinking.
Regular drinkers can lower the risk of brain damage upto 65% of decline. This effect is applicable on black and oolong tea drinkers.
Drinking it regularly improves cognition, memory, executive function and information processing speed.There are many benefits of oolong tea on brain but none is still negative.
Protect Against Certain Cancers
The scientists believe that antioxidants present in black, green and oolong helps in reducing cell mutations which can lead to cancer in our body.
Tea polyphenols also reduce the rate of cancer cell division, Drinking this tea can helps in lowering the risk of developing oral cancer.
It has also positive effects on lungs, esophageal, pancreatic, liver and colorectal cancers . Researches have shown that tea has small or non-existent effects of breast and bladder cancer.
More research is needed on the effects which green and black teas provide in human health.
Oolong Tea is between green an black tea, and the benefits are somehow between both of these.
Antioxidants found in oolong tea keep your teeth and bones strong. People who drink thus tea over a time of 10 years have 2% high bone density.
A chinese women have found that those who drink oolong tea have higher bone densities than those who do not drink. Some other studies have shown the same in us.
A higher bone density lowers the risk of fractures prevents in other problems like osteoporosis.
Regular consumption of this tea is also helpful in dental plaque. It is also rich in fluoride and can strengthen the tooth enamel.
Antioxidants like polyphenols help in relieving eczema. A study has shown that people who take 1 litre of oolong tea can be prevented from the severity of eczema. It improves early may in 1-2 weeks and after one month can show up to 60% of improvement.
Safety and Side Effects of Oolong Tea
Oolong tea is consumed from ancient times and is a safe beverage for anyone. It has no caffeine. So the problems caused by caffeine can be reduced to minimum.
Consuming too many polyphenol antioxidants can act as a pro-oxidants, which is seen as harmful for health. The flavonoids in the tea can bind the iron found in plant foods to reduce the absorption from the digestive system.
- People with iron deficiency should not drink the tea with meals and consider it with Vitamin C food to help in more absorption of iron in them.
- Pregnant women are advised to stay below 200 mg of caffeine which is less than 3 cups per day.
- Coffee, soda and energy drinks are abundant in caffeine, you reducing the consumption will help in reducing caffeine problems.
Oolong tea is not as popular as a black or green tea, but the benefits are very similar. Some of those directly help you heart, brain, bone and dental health. It can also boost your metabolism and decrease the risk of Type 2 Diabetes and protect against cancer risk.
Oolong tea can be remarkably useful in maintaining your health, it can provide good in your life and even keep you energetic.