Green tea is one of the most advantageous and most devoured refreshments on the planet today. It is produced using unoxidized leaves and is one of the less prepared kinds of tea. It has broadly utilized in conventional Indian and Chinese medication.
Late investigations have demonstrated that green tea can positively affect everything from weight reduction to malignant growth counteraction. Here are a portion of its advantages.
1)Improved mind work - Green tea can improve our cerebrum's intellectual capacity. Mixes found in green tea can bring down the danger of Alzheimer's and Parkinson's malady. Caffeine found in green tea assists with keeping the mind alert.
2) Reduce the danger of malignancy - Antioxidants found in green tea brings down the danger of certain sorts of disease. A few examinations guarantee that in nations where green tea utilization is high, disease rates tend to beneath. As per specialists, it is the elevated level of polyphenols in tea that help slaughter carcinogenic cells and keep them from developing. Nonetheless, as indicated by some different analysts, these discoveries can't be viewed as 100% exact.
3) Reduced danger of cardiovascular malady Studies have discovered that green tea can help forestall a scope of heart-related sicknesses from hypertension to congestive cardiovascular breakdown. It lessens the chance of a stroke to no little degree.
4) Lower danger of Type 2 diabetes - Green tea assists keep with blooding sugar stable in individuals with diabetes.
5) Dental wellbeing - Catechins found in green tea can eliminate microscopic organisms and improve dental wellbeing. It assists with diminishing awful breath to an enormous degree.
6) Natural relaxant - Green tea eases back you down and unwind. A characteristic compound called theanine gives a quieting impact.
7) Weight misfortune - Another intriguing reality about green tea is that it assists with getting in shape. It assists with consuming fat quick and lift digestion. It likewise assists with diminishing awful cholesterol.
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NUTRITION Evidence Based 10 Evidence-Based Benefits of Green Tea
Written by Kris Gunnars, BSc — Medically reviewed by Atli Arnarson BSc, PhD — Updated on April 6, 2020 We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process.
Green tea is touted to be one of the healthiest beverages on the planet.
It’s loaded with antioxidants that have many health benefits, which may include:
improved brain function fat loss protecting against cancer lowering the risk of heart disease There may be even more potential health benefits.
Here are 10 possible health benefits of green tea.
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The green tea plant contains a range of healthy compounds that make it into the final drink (1Trusted Source).
Tea is rich in polyphenols, which are natural compounds that have health benefits, such as reducing inflammation and helping to fight cancer.
Green tea contains a catechin called epigallocatechin-3-gallate (EGCG). Catechins are natural antioxidants that help prevent cell damage and provide other benefits.
These substances can reduce the formation of free radicals in the body, protecting cells and molecules from damage. These free radicals play a role in aging and many types of diseases.
EGCG is one of the most powerful compounds in green tea. Research has tested its ability to help treat various diseases. It appears to be one of the main compounds that gives green tea its medicinal properties (2Trusted Source).
Green tea also has small amounts of minerals that can benefit your health.
Try to choose a higher quality brand of green tea, because some of the lower quality brands can contain excessive amounts of fluoride (3Trusted Source).
That being said, even if you choose a lower quality brand, the benefits still outweigh any risk.
SUMMARY Green tea is loaded with polyphenol antioxidants, including a catechin called EGCG. These antioxidants can have various beneficial effects on health.
The key active ingredient is caffeine, which is a known stimulant.
It doesn’t contain as much as coffee, but enough to produce a response without causing the jittery effects associated with taking in too much caffeine.
Caffeine affects the brain by blocking an inhibitory neurotransmitter called adenosine. This way, it increases the firing of neurons and the concentration of neurotransmitters like dopamine and norepinephrine (4Trusted Source, 5).
Research has consistently shown that caffeine can improve various aspects of brain function, including mood, vigilance, reaction time, and memory (6).
However, caffeine isn’t the only brain-boosting compound in green tea. It also contains amino acid L-theanine, which can cross the blood-brain barrier (7).
L-theanine increases the activity of the inhibitory neurotransmitter GABA, which has anti-anxiety effects. It also increases dopamine and the production of alpha waves in the brain (7, 8Trusted Source, 9Trusted Source).
Studies show that caffeine and L-theanine can have synergistic effects. This means that the combination of the two can have particularly powerful effects in improving brain function (10Trusted Source, 11Trusted Source).
Because of the L-theanine and the small dose of caffeine, green tea may give you a much milder and different kind of buzz than coffee.
Many people report having more stable energy and being much more productive when they drink green tea, compared with coffee.
SUMMARY Green tea contains less caffeine than coffee but enough to produce an effect. It also contains the amino acid L-theanine, which can work synergistically with caffeine to improve brain function.