Green tea is a popular beverage worldwide and has been enjoyed in Asian cultures for centuries. The tea is derived from the Camellia sinensis plant, and its leaves are not fermented during processing, making it a less oxidized version of black tea. Green tea's growing popularity can be attributed to its many health benefits which have been studied extensively. In this blog post, we'll discuss the top 7 benefits of drinking green tea regularly, along with supporting research.
1. Reduced risk of chronic diseases
The antioxidants present in green tea have been shown to reduce the risk of chronic diseases such as heart disease, diabetes, and cancer. According to the American Society of Clinical Oncology, green tea contains a compound called epigallocatechin gallate (EGCG) that has been found to have anti-cancer properties. EGCG works by inhibiting the growth of cancer cells and reducing inflammation.
2. Weight loss aid
Drinking green tea regularly has been associated with weight loss. Green tea's polyphenols and caffeine content help to increase metabolism and fat burning. A study published in the International Journal of Obesity found that green tea extract increased fat oxidation and improved insulin sensitivity in overweight individuals.
3. Improved brain function
Green tea contains L-Theanine, which aids in relaxation and improves brain function. A study published in the Journal of Nutritional Neuroscience found that L-Theanine improved memory and attention in individuals who consumed green tea. The caffeine in green tea also helps to improve cognitive function and alertness.
4. Reduced stress and anxiety
L-Theanine, a compound found in green tea, has been shown to have a calming effect on the mind and reduce stress and anxiety. Research published in the Journal of Functional Foods found that the combination of L-Theanine and caffeine in green tea improved cognitive performance and reduced stress.
5. Lowered risk of stroke
Green tea's ability to improve heart health has also been linked to a lower risk of stroke. According to a study published in Stroke: Journal of the American Heart Association, drinking green tea regularly can reduce the risk of stroke by as much as 21%.
6. Anti-aging properties
Green tea's high level of antioxidants helps to prevent premature aging by protecting against free radical damage. A study published in the Journal of the American Academy of Dermatology found that green tea extract reduced sun damage and improved skin elasticity.
7. Improved dental health
Green tea has antibacterial properties that help to reduce bad breath, prevent tooth decay, and improve overall dental health. A study published in the Journal of Periodontology found that green tea extract reduced periodontal pocket depth and improved gum health.
Tips for Buying and Brewing Green Tea
When purchasing green tea, it's important to look for a high-quality brand that uses fresh, whole tea leaves. Loose-leaf tea is often of higher quality than tea bags since it retains more of its nutritional value. For brewing, use water that is heated to about 160-180°F and steep the tea for 1-2 minutes to get the most out of its nutritional benefits. Enjoy a cup of green tea today!
