What is Oolong Tea?
Oolong tea is a traditional Chinese tea, which is prepared specially. The leaves, branches, and buds of this plant are all used in tea. However, it is mainly practiced in China, Japan, and America. In China, it is used as a traditional tea. It is prepared from the leaves of a plant called Camellia sinensis. Let us tell you, these leaves are also used for green tea and black tea.
This tea leaf contains an enzyme that triggers a chemical reaction called oxidation. Due to oxidation, the color of green tea leaves changes to dark black. However, oxidation is higher in the leaves of this tea as compared to green tea. The color of the tea made from it is brown.
What is oolong tea used for?
Long-term consumption of oolong tea helps prevent bone mineral density (BMD) deficiency.
- Control of Diabetes: This tea can help in controlling the level of insulin in the body, as well as control the level of blood sugar. Consuming this tea can be beneficial to get rid of the problem of type-2 diabetes.
- Meaningful in weight loss: The anti-oxidants and enzymes present in this tea can be very helpful in reducing weight. It helps the body to eliminate fat cells.
- Stress Management: Consumption of this tea can also be beneficial in making you mentally healthy. Yochai helps in the functioning of the brain in a better way.
- Strengthen bones: The anti-oxidants and nutrients present in this tea strengthen bones and also repair weak bones. It can also be used to get rid of the problem of osteoporosis and osteoporosis.
It is beneficial in these situations:
- Inhibits anti-cancer cell
- Anti-oxidant benefits
How does Oolong work?
There is not much research available yet on how it is an herbal supplement and how it works. For more information about this, you should contact an herbal specialist or a doctor. However, some research suggests that the caffeine present in oolong tea stimulates the central nervous system, heart, and muscles.
Benefits of Oolong Tea
1. Helps Prevent Diabetes
The polyphenol antioxidants found in tea reduce blood sugar levels. It is also thought to increase insulin sensitivity.
Accordingly, some studies have found that drinking oolong tea regularly provides blood sugar control and reduces the risk of developing type 2 diabetes.
2. Protects Heart Health
Due to the antioxidants found in it, tea improves heart health when consumed regularly. Various studies have found that tea drinkers reduce the risk of heart disease due to lower blood pressure and cholesterol levels.
Some studies were made about oolong tea. In a study of 76,000 Japanese people who drank 240 ml of oolong tea per day, the risk of developing heart disease was 61% lower than those who never smoked.
In a study conducted in China, those who drank 480 ml of oolong or green tea per day had a 39% lower risk of stroke.
However, regularly consuming 120 ml of green or oolong tea per day can reduce the risk of developing high blood pressure by 46%.
The important point is oolong tea’s caffeine content. Therefore, it may cause slight palpitations and increased blood pressure in some people.
But in a 240ml cup of oolong tea, the effect will probably be small, as the caffeine content in the same amount of coffee is only a quarter of the caffeine content.
3. Improves Brain Function
Recent studies have shown that tea improves brain function and helps prevent Alzheimer’s disease.
Several ingredients in tea help improve brain function. Caffeine enhances norepinephrine and dopamine release. These two brain messengers are thought to improve mood, attention, and brain function.
Research has shown that the compound theanine, an amino acid found in tea, can increase attention and act as well as relieve anxiety.
Alertness and attention are increased in the first 1-2 hours after consumption of tea containing caffeine and theanine. Tea polyphenols are thought to have a calming effect after consumption.
Oolong tea It has been found that those who consume it regularly are 64% less likely to have impaired brain functions.
This effect, especially black and oolong tea, is stronger for people who consume it together. In another study, green, black, or oolong tea determined that people who regularly consume cognition, memory, and information processing speed up.
Oolong tea, although it is not supported that it improves brain function, has not been seen to have any negative effects.
4. Provides Protection Against Certain Types of Cancer
Scientists in black, green, and oolong tea believe that the antioxidants found in it help prevent cell mutations that can lead to cancer.
The polyphenols found in tea reduce the rate of cancer cell division. For people who regularly consume tea, their risk of getting oral cancer is reduced by 15%.
In another evaluation, similar effects are seen in lung, esophagus, pancreas, liver, and colorectal cancers.
However, most studies report that tea does not affect breast, ovarian, and bladder cancers.
Most of the research in this area has focused on the effects of green and black tea. Oolong tea has a similar effect to be expected as it is somewhere between green and black tea. That’s why oolong tea needs more research.
5. Increases Strength of Teeth and Bones
Oolong tea contains antioxidants that help keep teeth and bones strong.
It was determined that people who drank black, green, or oolong tea had a 2% higher bone and mineral density.
Recent studies of oolong tea have also shown that bone mineral density contributes positively. High bone mineral density reduces the risk of fracture. However, the direct link between oolong tea fractures has not yet been investigated.
Research drinking oolong tea found that it reduced dental plaque. Oolong tea is a rich fluoride source that helps strengthen tooth enamel.
6. Fights Inflammation
Oolong tea The polyphenols present in it strengthen the immune system and also protect against inflammation and other inflammatory conditions such as arthritis.
Another flavonoid responsible for its anti-inflammatory properties is EGCG (epigallocatechin gallate). It fights free radicals that cause inflammation and prevents related diseases such as clogged arteries and cancer.
7. Oolong tea benefits the skin
The anti-allergenic antioxidants present in oolong tea help in reducing eczema according to studies. Drinking oolong tea thrice a day for six months gives useful results.
Oolong tea, because it fights free radicals, eczema, or atopic dermatitis, suppresses the allergic reactions that cause E. The antioxidants present in the tea make the skin bright and youthful.
The antioxidants in oolong tea also help treat acne, blemishes, wrinkles, and other signs of aging (such as age spots). You can soak tea bags in water and use them to clean your face first thing in the morning.
8. Helps with Digestion
Some sources say that oolong tea (and tea in general) can soothe the digestive system. It also improves the excretion of toxins.
9. Oolong tea Benefits for Hair
Some experts suggest that oolong tea consumption may prevent hair loss. Hair fall can be stopped by washing hair with tea. Oolong tea can soften hair, making it shinier.
10. Provides Immunity
This benefit prevents cellular damage and builds up the immune system. Oolong tea should be attributed to flavonoids. Tea increases the production of antibacterial proteins in the body that help fight infections.
In addition, some resources of oolong tea claim to contain ingredients that support the retention of important minerals in the body.
11. Helps Reduce Eczema
The polyphenols in tea help reduce eczema. In one study, 118 patients with severe cases of eczema who had 1 liter of oolong tea per day were asked to drink it and continue with their usual treatment.
Eczema symptoms improved in a short period, within 1–2 weeks of the study. 63% of patients showed improvement after 1 month of combined therapy.
Furthermore, the improvement continued over the following period and it was observed that after 5 months the recovery continued in 54% of the patients.
What are the disadvantages of oolong tea?
- Oolong tea has been consumed for centuries and is generally considered safe.
- This tea contains caffeine. When too much caffeine can cause anxiety, headaches, insomnia, irregular heartbeat, and sometimes high blood pressure. An intake of 400 mg of caffeine per day is healthy.
- Consuming too many polyphenol antioxidants can cause them to act as pro-oxidants; It is also not good for health.
- The flavonoids in tea bind to foods with iron, which reduces absorption in the digestive tract by 15-67%. People with low iron levels should avoid drinking it with meals and should consume foods rich in vitamin C to help increase iron absorption.
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