6 Reasons Why You Should Drink More Green Tea

Consumed for thousands of years in China, green tea is said to aid with stress reduction and weight management. All types of tea, green, black and oolong, are produced from the Camellia sinensis plant using different methods. Fresh leaves from the plant are steamed to produce green tea, while the leaves of black tea and oolong involve fermentation.

Accordingly, green tea leaves are supposedly richer in antioxidants than other types. Green tea also contains B vitamins, folate, manganese, potassium, magnesium, caffeine and other antioxidants, notably catechins.

Even though it sounds good, you may not yet be convinced to drink more green tea, so we’ve put together a few more reasons why for you. Even a cup a day, may actually keep the doctor away!

Prevention of heart disease
Just one cup of green tea a day could lower the risk of heart disease and premature death, according to Japanese researchers.

In a study of more than 90,000 people aged 40 to 69 over four years, researchers found that the more green tea people drank , the less likely they were to die from heart disease, stroke and respiratory disease.

Women who drank just one cup a day had a 10 per cent lower risk of dying early, but this rose to 17 per cent if they drank five or more cups daily.

The study, published in the Annals of Epidemiology last year (15), also saw a similar trend in men.
Allergy relief
Green tea may help seasonal allergy sufferers, as it’s been proven to be anti-allergenic; a specific compound, epigallocatechin gallate (EGCG), appears to be the most potent. A 2007 study published in the journal Cytotechnology found the tea polyphenol can reduce pollen allergies. Quercetin, a naturally occurring flavonol in tea, can also alleviate a histamine response.
Potentially help lower blood pressure
A survey in 2014 from previously published studies looked at the whether drinking green tea could help lower blood pressure. There was evidence of a modest reduction in people with high blood pressure who consumed green tea. However, whether this would lead to clinically significant results, such as preventing the onset of heart disease or stroke, is unclear.
Reduction of cholesterol
A review of 11 studies in 2013 involving over 800 people found daily consumption of green and black tea (as a drink or a capsule) could help lower cholesterol and blood pressure thanks to the catechins it contains. Another review found drinking green tea enriched with catechins led to a small reduction in cholesterol, a main cause of heart disease and stroke. However, it’s still not clear from the evidence how much green tea we’d need to drink daily to see a positive effect on our health.
Prevent tooth decay
Drinking black tea and coffee has been given a bad reputation for its staining effect on your teeth. A study in 2014 looked at how effective a green tea mouthwash was in preventing tooth decay compared with the more commonly used antibacterial mouthwash chlorhexidine. The results suggested they were equally effective, though green tea mouthwash was cheaper.
Stress reduction
Theanine is an amino acid naturally found in tea leaves and is thought to provide a relaxing and tranquilizing effect, though you may have to drink six cups to really feel any impact.