Green tea is widely drunk for its medicinal properties and is a universal drink. For thousands of years, people have been enjoying it as a common beverage and only recently has scientific research revealed that it could have some potential health benefits. This article examines these possible gains with an analysis of the science behind each claim.
The Green Tea Secret Ingredient
Polyphenols are found in green tea which comes from the Camellia sinenensis plant. Of these, the most important are flavanols or flavonoids, making up to 30% of the dry weight of the tea. The commonly found one among them is catechins.
The Role Catechins
Antioxidants that are powerful with anti-inflammatory traits are catechins.
Epigallocatechin-3-gallate (EGCG) is the most abundant and biologically active polyphenol in green tea. It has been associated with many health benefits linked to green tea.
10 Health Benefits of The Green Tea
Below are some potential health benefits of green Tea
- The Impact of Green Tea on Inflammation
Inflammation is a natural response by our bodies to injury or infection, but chronic inflammation can have severe implications for things like heart disease, diabetes and cancer.
Polyphenols contained in green tea, particularly catechins have been reported to help reduce inflammatory responses that could help manage chronic inflammation.
- The Potential of Green Tea in Brain Health
Another fascinating field of research concerns the potentiality of green tea in brain health.
L-theanine, an amino acid found in green tea, may improve memory and decrease anxiety according to studies. Moreover, consumption of green tea can protect against neurodegenerative disorders such as Parkinson’s and Alzheimer’s diseases.
- Cognitive Boosting
Another research showed a rise in working memory after the consumption of green tea extract by the participants.
Cognitive functions like reasoning, comprehension, problem-solving and planning hinge on working memory.
- Neuroprotective Effects
Research has indicated that green tea catechins protect against cell injury caused by neurotoxins.
These neuroprotective effects might offer significant implications for avoiding dementia cases.
- Green Tea for Cardiovascular Health
Although still in the early stages, studies have begun to suggest that green tea may be good for the heart.
This seems to suppress the decline of natural “good cholesterol” (HDL) and increase “bad cholesterol” (LDL).
This antihyperlipidemic effect of green tea catechins could be responsible for decreased instances of ischemic heart disease.
- Blood Pressure Control
It is well known that consuming green tea can lower blood pressure, which may reduce your risks of both stroke as well as coronary artery disease.
Protective antioxidants found in this type of beverage lead to the relaxation or expansion of blood vessels promoting normal blood flow.
- Influence of Green Tea on Blood Sugar
Recent studies show that green tea could be helpful for type 2 diabetes patients. The antioxidants in green tea could lower insulin resistance and thus control sugar levels.
- Green Tea and Weight Management
Green tea may help manage weight by increasing the pace at which calories are burned and fat is broken down.
Researchers suggest that these effects are due to catechins, particularly EGCG contained in green tea.
- The Potential of Green Tea in Cancer Prevention
Green tea’s antioxidants, especially catechins, can prevent cell destruction due to oxidative damage, which promotes cancer.
Consistent drinking of green tea has been associated with less chance of suffering from various cancers such as breast, lung, colon and stomach.
- Aiding Digestion
By removing built-up gas inside the intestines, green teas can relieve bloating symptoms related to gastrointestinal conditions.
Green tea has numerous potential health benefits, but it is important to be aware that there are possible risks.
A lot of green tea can result in iron deficiency due to the tannins present in the drink32.
Additionally, it contains caffeine which can cause side effects such as; nervousness, uneasiness, and lack of sleep25.
Conclusion
In conclusion, green tea is a rich source of antioxidants and has been associated with several health benefits ranging from reducing inflammation to possibly guarding against cancer and heart diseases.
Nevertheless, moderation should be exercised like all things because excessive intake may lead to undesirable effects.
Among other things, green tea is a nutritious and positive addition to one’s diet and exercise regimen.
Always remember that if you have any underlying medical conditions or are expecting a baby or nursing one then it is essential to talk to your healthcare professional before adding green tea to your diet.
Also Read: How To Improve Kidney Health At Home Essential Tips
