Health Benefits of Green Tea

 

Introduction 

According to the National Institutes of Health Centre for Complementary and Integrative Health, green tea is one of more than 1,000 different types of tea and is marketed as a beverage or dietary supplement for enhancing mental clarity, reducing gastrointestinal discomfort and headaches, and encouraging weight loss. According to Carol Johnston, PhD, RD, an assistant professor of nutrition at Arizona State University, "there are several clinical investigations proving that regular use of green tea has measurable health impacts, unlike for many botanicals on the market. These advantages include enhanced cognitive performance, decreased GI discomfort, a boosted metabolism, and even less bad breath. Share your thoughts with us on the Submit Guest Post Health category. 

Benefits 

They are- 

Helps with Weight Loss 

According to the NCCIH, there isn't enough data to conclusively show that green tea consumption will cause weight loss in those who are overweight or obese. However, studies on green tea extract suggest it might be beneficial. According to one such study, caffeine in green tea may facilitate thermogenesis, a process that accelerates calorie burning, and may reduce appetite. Just be aware that the majority of the study on green tea conducted so far focuses on this more concentrated extract and not the tea bag steeping in your cup.  

Helps in circulatory system 

Green tea may lower the risk of circulatory conditions like atherosclerosis, according to a 2009 study by Naito et al. White blood cells that stick to the cells that make up the inner lining of arteries and veins can lead to atherosclerosis. Oxidised poor cholesterol (low-density lipoprotein) may be the root of this white blood cell adhesion. By preventing the oxidation of harmful cholesterol, the catechins in green tea may lower the risk of atherosclerosis.3 To be certain that green tea is effective in treating atherosclerosis, more research is needed. As a result, you should see a doctor right away if you notice any heart disease symptoms.  

Helps in Relaxation 

L-theanine, an amino acid found in green tea that encourages relaxation and may enhance cognitive performance, is also present. According to one review, drinking green tea can enhance memory and attention span while reducing anxiety. Another study showed that youths who drank six cups of decaffeinated green tea each day for six weeks experienced a reduction in stress hormones as well as improvements in their symptoms of melancholy, anxiety, and tension. The quantity makes a difference, even though the advantages of green tea are encouraging. When 6 cups of green tea are consumed daily or a green tea extract supplement is taken, many of the health advantages of green tea are experienced.

The Bottom Line

The leaves of the camellia sinensis plant, a tiny shrub that is native to East Asia and India, are what are used to make green tea (Tea Revolution, n.d.). Even though the beverage has been consumed for centuries, researchers are still discovering fascinating new uses for it. You might be able to get some of these advantages by drinking one or more cups of green tea each day.