Why You Should Drink Green Tea

Green tea is an ancient Asian beverage that has been consumed for thousands of years. There are basically three types of tea — black, oolong and green. All these three types of tea are derived from the same class-type of plant known as the Camellia sinensis. The difference in the end product is determined by how the tea leaves are being processed. Black tea is produced from fully fermented leaves, while oolong tea is the product of partially fermented leaves. Green tea, on the other hand, is produced from unfermented leaves, which essentially makes it one of the healthiest beverages for you to consume. Not only is this ancient brew refreshing; it does not contain any calories or sugar and is chock-full of antioxidants that offers a myriad of health benefits.

Green tea possesses numerous amounts of bioactive components, such as polyphenols, vitamin K, caffeine and other alkaloids, as well as the amino acid L-theanine, which has been shown to provide a soothing effect on the nervous system. The polyphenols in green tea helps thwart the formation of harmful free radicals that are detrimental to the body. Additionally, green tea also contains one of the most active and formidable form of antioxidant otherwise known as epigallocatechin-3-gallate (EGCG). Numerous comprehensive studies have shown that EGCG is armed with the capability of treating a wide array of diseases and feature as the key reason for green tea’s medicinal properties.

Here is why taking a sip or two of this ancient brew is good for you:

 

Promote Cognitive Health

Apart from keeping your eyes open, the stimulants in green tea can optimise your brain function. This is because the caffeine present in green tea, although not a great deal, is at dose prime enough to offer a boost for most individuals without triggering an increase in anxiety or jitters that is often the company when you have too much coffee. Caffeine serves to impede adenosine receptors in the brain, permitting neurons to fire longer, and thereby, enhancing brain activity. Several studies have proven that caffeine does indeed augment memory and concentration. In addition, scientists also found that the amino acid L-theanine provides the brain with a soothing effect while, at the same time, increase your mental alertness. Hence, along with the caffeine present, green tea can promote brain function and aid you in increasing your productivity for the day.

Furthermore, studies have claimed that regular drinking of green tea can protect your brain in the long run and help minimise the risk of developing Parkinson’s and Alzheimer’s disease. A global report has found that the leading cause of dementia points to Alzheimer’s disease, which is the most prevalent neurodegenerative disease in the world. Parkinson’s disease follows closely behind, a mental disease that results in the demise of dopamine-producing neurons in your brain. Moreover, numerous clinical studies have proven that the catechins in green tea can result in a protective and positive effect on neurons, and hence, potentially minimising your risk of developing Parkinson’s and Alzheimer’s disease.

 

Torches Fat

There have been a widespread of clinical studies that concluded green tea possesses the right nutrients in it that actually boost your metabolism and aid in the churning of fats in your body. Green tea can also essentially help you lose your unwanted pounds and subsequently lower your risk of tipping over the scale and becoming obese. While scientists attributed this effect to the traces of caffeine present in green tea, other beneficial compounds in this Asian brew can also be part of the cause of this effect. By facilitating your body to selectively torch the fat your body has stored for energy, regular intake of green tea can make you feel fuller and more satisfied. This will cause your body to maintain a sturdier energy level, which will eventually lead to fewer hunger pangs and cravings, and fewer calories expended.

 

Minimises Risk of Type 2 Diabetes

Over the recent years, type 2 diabetes has gotten to epidemic proportions and is now reportedly affecting million of the global population. This chronic illness, however, is preventable and almost completely reversible in its early stages by slashing or moderating the intake of sugar.

Diabetics typically lose their sensitivity to insulin. This means that their body cells are less responsive in their reaction to insulin and does not effectively absorb sugar from the bloodstream as a normal healthy body would, which ultimately leads to an increase in both blood sugar and higher blood insulin levels.

Green tea can provide valuable assistance for diabetics as this Asian brew can help reduce and stabilise your blood sugar or glucose levels. Numerous studies have demonstrated green tea’s ability to enhance insulin ability and decrease blood sugar levels. One particular clinical study involving eighty Japanese participants found that those who consumed the most amount of green tea had a dramatically lower risk of contracting type 2 diabetes.

 

The Bottom Line

This conventional Asian brew contains one of the most abundant sources of antioxidants that offers dramatic and significant health benefits with regards to the support of the heart and brain health. Consuming it on a regular basis will do you more good than harm, so start sipping on one today.