Many experts and nutritionists consider Japanese or Chinese green tea to be the healthiest beverage on the planet. It is packed full of antioxidants and has anti-inflammatory properties. There are plenty of benefits to drinking green tea, from fat loss to cancer prevention to improved brain function.
In this article, you can discover more about this amazing drink.
1. Green tea is full of bioactive compounds
Green tea contains biocompounds that are loaded with healthy nutrients. For instance, polyphenols have been shown to fight cancer thanks to their anti-inflammatory properties. Moreover, up to 30% of green tea is composed of these polyphenols.
Catechins, which make up part of the polyphenols, fight cell-damaging free radicals in the body. These powerful antioxidants help protect cells from damage. One of the major benefits of combating free radicals is preventing aging.
2. Compounds that boost brain function
Want to boost your brain function? Simple: have regular green tea! Green tea contains caffeine in much lower quantities than that found in coffee. Moreover, this means you can boost brain activity without worrying about becoming addicted to caffeine, as is the case with coffee drinkers and smokers.
Caffeine also blocks adenosine, a neurotransmitter in the brain. Consequently, there is more dopamine and norepinephrine production. Another major benefit is that the brain fires neurons at a faster rate.
L-theanine is a highly beneficial ingredient in green tea. It has several functions in the brain, such as increasing the amount of dopamine. Furthermore, it increases the function of the neurotransmitter GABA, which creates anti-anxiety effects.
Read more about this here: The Science Behind Why Japanese Green Tea Can Make You Smarter.
3. Anti-bacterial benefits
The catechins in green tea are not just antioxidants but antibacterial as well. Furthermore, they act as inhibitors of certain viruses, such as the influenza virus. This keeps the body healthy by lowering the rate of infection.
The most populous bacteria found in the mouth are Streptococcus mutants. It is one of the main causes of plaque formation, tooth decay, and cavities. Consequently, green tea inhibits the growth of the Streptococcus mutant bacteria.
Furthermore, green tea also prevents bad breath. All this results in improved dental health.
4. Protects the brain neurons from damages
Your brain cells could be damaged just like any other cell in the body. Alzheimer’s is a common disease caused by brain cell degeneration.
Parkinson’s disease is yet another common brain disease caused when dopamine-producing neurons die out in the brain. The catechins and antioxidants in green tea help protect the neurons in the brain, therefore keeping such diseases at bay.
5. Cancer prevention
Cancer is among the leading causes of death all over the world. It is a result of uncontrolled cell growth. Part of the reason for uncontrolled cell growth is free radicals, which cause oxidative damage. Therefore, antioxidants can help prevent cancer by preventing cell damage.
Green tea is packed full of antioxidants that are proven to prevent certain types of cancer, such as prostate cancer, breast cancer, and pancreatic cancer. Moreover, one of the main antioxidants in green tea, epigallocatechin gallate, is particularly powerful against breast and prostate tumors.
6. Healthier cardiovascular system
Cardiovascular diseases such as stroke and heart disease are the number one cause of death for people around the world. Consequently, green tea helps improve the body’s LBL cholesterol and triglycerides while also simultaneously boosting the blood's natural anti-oxidation properties.
People who regularly take green tea can lower their risk of heart disease by up to 31%. Its anti-oxidant properties help prevent coronary heart disease. Furthermore, green tea helps lower the body’s overall cholesterol levels. Other benefits of green tea include reducing the risk of high blood pressure, preventing blood clots, and lowering blood sugar, all of which are directly related to heart disease.
7. Lowers the risk of diabetes
Over 400 million people around the world have type 2 diabetes. People suffering from diabetes have high levels of glucose in their bodies. Consequently, the cells can no longer absorb the glucose as they have become insensitive to insulin. Insulin signals the cells to absorb the glucose in the blood.
Green tea boosts the body’s insulin sensitivity. Moreover, people who regularly drink green tea can lower their chances of developing type 2 diabetes by 42%. You can enjoy your green tea with food.
Read more about this here: Japanese Green Tea and Diabetes
8. Boost fat burning
There is a reason why many fat-burning solutions include green tea in their list of ingredients. Research has shown that green tea increases the metabolic rate. Consequently, this causes the body to burn more energy and therefore burn off fat by up to 4%.
In addition, caffeine, which is an active part of green tea, is known to mobilize fatty acids, making them ready for use as a source of energy. Furthermore, it boosts physical performance, which also increases the rate of fat burning.
9. Losing weight
We’ve seen that green tea helps boost your metabolic rate. This means that your body burns more energy, which can ultimately help you lose weight. Moreover, many studies show green tea can lower body fat.
Therefore, green tea can help combat certain lifestyle diseases such as obesity, diabetes, and heart disease. Furthermore, there are many other benefits of green tea, such as healthy and vibrant-looking skin, preventing arthritis, boosting bone mineral density, boosting digestion, and helping you stay hydrated.
Note that for green tea to be effective, it has to be a regular part of your daily routine.
10. Prolonging life
Considering all the health benefits of drinking green tea, it is no surprise that it can help you live longer. Green tea can lower the risk of heart disease by 31% in women and 22% in men. It also lowers the risk of stroke by 42% in women and 35% in men.
Furthermore, green tea lowers the risk of death from other causes by 23% in women and 35% in men. Simply put, drinking green tea can prolong your life by helping you avoid many life-threatening diseases.
Conclusion
Green tea is considered by many to be the healthiest drink on the planet, and with good reason. Packed full of antioxidants and with anti-inflammatory properties, drinking green tea regularly has been shown to increase overall health and lifespan.
This post about the 10 Top Health Benefits of Drinking Green Tea was first published in 2020. We added the audio of this blog in 2022 just for you.
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About the author
Kei Nishida
Author, CEO Dream of Japan
Certification: PMP, BS in Computer Science
Education: Western Washington University
Kei Nishida is a passionate Japanese green tea connoisseur, writer, and the founder and CEO of Japanese Green Tea Co., a Dream of Japan Company.
Driven by a deep desire to share the rich flavors of his homeland, he established the only company that sources premium tea grown in nutrient-rich sugarcane soil—earning multiple Global Tea Champion awards.
Expanding his mission of introducing Japan’s finest to the world, Kei pioneered the launch of the first-ever Sumiyaki charcoal-roasted coffee through Japanese Coffee Co. He also brought the artistry of traditional Japanese craftsmanship to the global market by making katana-style handmade knives—crafted by a renowned katana maker—available outside Japan for the first time through Japanese Knife Co.
Kei’s journey continues as he uncovers and shares Japan’s hidden treasures with the world.
Learn more about Kei
