Green tea is one of the healthiest beverages one would come across today. Loaded with nutrients and antioxidants, it is much healthier than coffee and tea, and that too without the drawbacks of either. Originating in China, green tea has been used as a medicine for thousands of years. Its benefits range from weight loss to preventing several types of cancer. Because, its processing avoids the fermentation process, green tea retains most of its antioxidants and poly-phenols, which are extremely good for health. Here are written some big health benefits of green tea which you would love to avail.
1. Helps in weight loss
Green tea boosts the body’s metabolism rate and, in turn, increases the fat burning process. The poly-phenols found in green tea help in boosting fat oxidation levels. It also enhances the rate at which our body converts food into calories. Because of these aspects, green tea is a common ingredient in all fat burning supplements. So, instead of consuming any of those supplements you should prefer drinking green tea, which is devoid of any additional chemicals.
2. Fights diabetes
It is a well-known fact that type II diabetes has reached an epidemic status in the past few decades. The disease, which is a result of increased blood sugar levels because of the body’s inability to produce insulin, has affected nearly 300 million people worldwide. Studies have shown that green tea helps in improving insulin sensitivity, which helps in reducing blood sugar levels. In the long term, it reduces the development of type II diabetes. Green tea regulates glucose levels, which slows down blood sugar levels after eating.
3. Reduces cardiovascular diseases
Green tea helps in fighting some of the biggest death-causing diseases – the cardiovascular diseases, which include heart diseases and stroke. According to scientists, green tea works on the lining of blood vessels. It helps in relaxing them and makes them strong enough to withstand changes in blood pressure. It may also protect the body against the formation of clots, which are responsible for heart attacks. Green tea increases the antioxidant power of the blood, which protects the LDL cholesterol particles from oxidation, and hence prevents a way for heart disease.
4. Fights cancer
Cancer, caused by uncontrollable growth of cells, is one of the major death-causing diseases in the world. Cancer is developed because of the damage caused to the oxidation functioning of the body, and it has been proven that the antioxidants found in green tea can effectively protect the body against such damage. It has been proven that green tea reduces the risk of breast cancer, prostrate cancer, esophageal cancer, colorectal cancer and many other types of cancer. It is widely considered that green tea kills cancer cells without damaging the tissue around them.
5. Improves brain functioning
Green tea, just like coffee, contains caffeine, not as much as the latter but enough to have the same effects without making you feel restless and anxious. Caffeine blocks Adenosine and by doing that it increases the concentration of neurotransmitters like norepinephrine. It improves the brain’s functioning and as a result it also improves mood, reactions, vigilance and memory. Apart of caffeine, green tea also has L-theanine, an amino acid, which has anti-anxiety effects. It also increases the production of alpha waves in the brain. The powerful combination of caffeine and L-theanine effectively improves the functioning of the brain. So, drinking green tea will make you feel more active than when you drink coffee.
6. Lowers the risk of Alzheimer’s and Parkinson’s
Not only does green tea improve the functioning of the brain, but it also protects the brain cells from dying in old age. It delays the brain deterioration caused by dangerous diseases such as Alzheimer’s and Parkinson’s. Alzheimer’s disease is a neurodegenerative disease responsible for dementia and Parkinson’s disease is another neurodegenerative disease which kills dopamine producing neurons in the brain. Studies have shown that green tea’s catechin compounds protects the brain’s neurons from damage and effectively lowers the risk of Alzheimer’s and Parkinson’s diseases.
7. Extends your lifespan
We all are going to die someday, but we can always try to stretch to the limits of a normal human lifespan. Given that green tea drinkers are at a lower risk of getting diagnosed with dangerous life-threatening diseases like cancer and diabetes, it does make sense that green tea will help you live longer. In fact, studies have shown that green tea actually extends lifespan. In a study of over 40,000 Japanese adults, it was observed that those who drank over five cups of green tea a day were less likely to die during an eleven-year period. A decline was also noticed in deaths caused by heart diseases and stroke.
So, if you want to keep diseases like diabetes and cancer at bay, and want to loose fat and avail several such benefits, then there is no healthier way than drinking green tea.