What does green tea actually do?
Green tea is higher in protective polyphenols. The major polyphenols in green tea are flavonoids, the most active of which are catechins and epigallocatechin gallate (EGCG), which function as powerful antioxidants. Antioxidants are known to protect the body against disease and are an important part of a healthy diet.
Is green tea actually good for you?
Green tea has been shown to improve blood flow and lower cholesterol. A 2013 review of many studies found green tea helped prevent a range of heart-related issues, from high blood pressure to congestive heart failure. What’s good for the heart is usually good for the brain; your brain needs healthy blood vessels, too.
Is there any disadvantage of green tea?
It can cause side effects because of the caffeine. These side effects can range from mild to serious and include headache, nervousness, sleep problems, vomiting, diarrhea, irritability, irregular heartbeat, tremor, heartburn, dizziness, ringing in the ears, convulsions, and confusion.
How to maximize the health benefits of green tea?
One small study showed that taking green tea extract during moderate exercise increased fat burning by 17\% (). Another study in 14 people found that taking a supplement containing green tea extract significantly boosted 24-hour energy expenditure, compared to a placebo ().
What are the bad things about green tea?
Moderate, regular, and habitual consumption of green tea is safe; however, there are reports of liver toxicity in humans after consuming high doses (10–29 mg/kg/day) of green tea extract dietary supplements, and high doses may act as a pro-oxidant to damage DNA.
Which green tea is most beneficial for your health?
Green tea was used in traditional Chinese and Indian medicine to control bleeding and heal wounds, aid digestion, improve heart and mental health, and regulate body temperature. Recent studies have shown green tea can potentially have positive effects on everything from weight loss to liver disorders, type 2 diabetes, and Alzheimer’s disease.
What are the advantages of drinking green tea?
Green tea health: the advantages of drinking green tea. Green tea helps to prevent cancer. Mortality rates from cancer are low in Japan and especially low in Shizuoka where the consumption of green tea is highest. The main component of green tea is catechins which have a proven effect on the reduction of cancer rates.