With today’s hectic lifestyle and busy work schedule, people are finding ways to improve their overall health and wellness. They do this by taking different products that can help people and individuals achieve their health goals. Green tea is one of those that shows promise to promoting good health and overall wellness.
The question then, for some people, even you, would be, “Is green tea really good for me?”
The Health Benefits of Green Tea
Green tea has been touted as one of the healthiest drinks on the planet. Studies show that green tea is packed with nutritional value and antioxidants that can positively affect an individual’s health and physical wellness. Listed below are some of the specific health benefits:
1. The bioactive compounds found in green tea can greatly enhance a person’s health
Green tea is not just a beverage or a drink. In fact, the plants and herbs used in manufacturing green tea get included in the final product which means the important natural nutrients of the plant gets retained in the drink itself. It can help fight inflammation and reduce cancer due to the significant levels of polyphenols present in the said drink.
It also contains significant amounts of polyphenols amounting to around thirty percent (30 %) of the total weight of green tea together with other healthy components such as EGCG and catechin. These catechins can help reduce cell damage due to its natural antioxidant properties. On the other hand, EGCG or Epigallocatechin Gallate has been identified as one of the most potent components of green tea.
Research suggests that EGCG can help aid the fight against various illnesses. High or good quality green tea can offer more nutrients and benefits than low-quality green tea and as such, individuals are encouraged to go for the said high-quality green tea products.
2. Green tea can help individuals enhance their brain function
Aside from being a flavorful beverage, green tea has been shown to enhance brain function, make individuals smarter and to perk people up. This is because it contains significant amounts of caffeine which is a well known upper or stimulant. Compared to coffee, though, it has less caffeine and as such, can provide the said stimulating and perking up sensation without the jitters associated with coffee.
Caffeine blocks the hormone Adenosine which can then enable increased production of norepinephrine and dopamine, both of which can help enhance mood, alertness, memory and reaction time. In addition to caffeine, it contains L-theanine which is a component of green tea that can help address various anxiety-related symptoms. In short, the combination of both caffeine and L-theanine in green tea can greatly improve overall brain function and provide a more stable feeling of being alert compared to drinking coffee.
3. Green tea can improve metabolic and overall physical function
Studies have shown that green tea can boost the metabolic and weight loss functions of an individual. One research indicated that taking green tea can greatly improve the body’s energy consumption by up to four percent (4%).
Another one was able to identify green tea’s contribution to fat oxidation which means it can increase fat burning and metabolic functions by almost seventeen percent (17%). Aside from improving metabolic functions, caffeine found in green tea can enhance and improve the transport of fatty acids that make them easily accessible for the use of individuals as-as energy for daily physical activities.
4. Green tea has antioxidants that can help prevent and reduce the chance of developing certain types of cancer
Cancer is one of the primary causes of deaths the world over and it is usually caused by the unbridled or uncontrolled cell growth. Studies show that free radicals that cause oxidation or cell damage can lead to cancer and consuming powerful antioxidants from green tea may help reduce the risk and prevent the development of some cancers.
Evidence suggests that green tea reduced the incidence of women developing breast cancer by at least twenty to thirty percent (20-30%) while people who drank green tea had a reduced chance of developing colorectal cancer by at least forty two percent (42%). As for the other cancers, green tea may also contribute to reducing the said illnesses but further studies need to be conducted to confrm this.
5. Green tea can help prevent the development of Parkinson’s and Alzheimer’s especially in old age
As stated earlier, green tea can help brain functions due to its caffeine and L-theanine content. However, studies suggest that green tea can also protect an individual’s brain health, particularly in old age by preventing the development of Alzheimer’s and Parkinson’s disease. This is significant as Alzheimer’s disease, the leading neurodegenerative disease around the globe, can cause dementia while Parkinson’s disease, the second leading neurodegenerative disease can cause the disappearance of dopamine from an individual’s brain. It contains catechins which can help protect the neurons in the brain which in turn can help prevent the development of both Alzheimer’s and Parkinson’s disease.
6. Green tea has anti-bacterial properties that can help in dental health and fight infection
Aside from protecting the neurons in the brain, catechins found in green tea can also have anti-bacterial properties that can help individuals improve their dental health and fight various infections caused by harmful bacteria.
It can also help fight off certain viruses such as the influenza virus which may also lessen the chance of contracting the said illness or infection. Catechins can also help fight off Streptococcus mutans, which is the main bad bacteria found in the people’s mouths. This can then help enhance dental health and reduce the chances of dental caries.