Green tea is a type of herbal food that has been subject to many scientific researches due to its positive effect on health and stands out with its qualified content. It is seen that those who want to protect their health take into consideration the consumption of green tea. Thanks to its numerous antioxidant and health beneficial micro components, it has important benefits to keep the body fit, to perform daily functions smoothly and to protect against diseases. It is recommended to consume green tea regularly to get the most out of these benefits. Every day, 1-2 cups of green tea can be added to the diet to benefit from these positive effects.
What are the benefits of green tea?
Green tea is a valuable food that protects against the most common health problems and many diseases. Thanks to the antioxidant components that have strong effects, regular green tea consumption brings with it the benefits of improving brain function, protecting against many types of cancer, reducing the risk of getting cardiovascular diseases and many more. Some of the most obvious positive effects of regular green tea consumption on health are:
Accelerates fat burning
In many scientific studies, important effects such as regular consumption of green tea, accelerating fat burning and increasing the metabolic rate have been identified. It has been suggested that green tea consumption facilitates weight control, accelerates weight loss and helps prevent obesity. Despite all these positive effects, green tea is a beverage with a very low calorie content. One cup of green tea contains only 2 kilocalories of energy. Green tea is among the healthy drinks that people who follow a weight loss diet can safely consume, as it contains nearly zero energy and helps slimming.
Contains bioactive ingredients
Even one cup of green tea contains significant amounts of bioactive ingredients. One of the most important of these, polyphenols, helps to reduce inflammation in the body and provides protection against many diseases. Among the polyphenols, the component that is specific to green tea and responsible for many of these strong positive effects is catechins. Catechins, especially the type of epigallocatechin gallate, which is abundant in green tea, is a natural antioxidant source with important protective effects on the body, especially in the prevention of cell damage. These antioxidants, by removing the free radicals that cause cancer in the body, prevent the cells from turning into cancer. At the same time, since green tea is a beverage with a high mineral content compared to other types of tea, it helps to meet the body’s need for micronutrients.
Improves cognitive functions
Green tea contains a significant amount of caffeine, although not as much as coffee. This amount of caffeine can be defined as the ideal amount to provide positive health effects without showing negative effects such as tension and palpitations. While caffeine makes you feel more vivid and fit during the day, it also helps maintain cognitive functions. Caffeine increases the amount of neurotransmitters that support neurons such as dopamine and norepinephrine by blocking Adenosine, an inhibitory neurotransmitter in the brain. It also provides effects on improving cognitive functions, such as improving mood, accelerating reaction time and enhancing memory. In addition to caffeine, green tea contains an amino acid called L-theanine that can cross the blood brain barrier. This amino acid increases the activity of the GABA neurotransmitter, which ensures the prevention of anxiety. It also increases the production of dopamine and alpha waves in the brain, strengthens cognitive activities and protects against diseases such as Alzheimer’s and Parkinson’s.
Reduces the risk of developing cancer
Cancer, which occurs with the uncontrolled reproduction of cells, is the second group of diseases that cause the most death after cardiovascular diseases in the world. The important antioxidant content of green tea prevents the formation of oxidative damage in the cells and provides protective benefits against all types of cancer, especially breast cancer, prostate cancer and colorectal cancers. It emphasizes that individuals who have the habit of consuming green tea regularly have a much lower risk of getting cancer. Green tea consumption is very effective in terms of increasing the success rate in treatment and shortening the recovery time in people who receive cancer treatment.
Provides protection against chronic diseases
Another important effect of green tea is that it protects against chronic diseases. Looking at the researches, it was found that green tea reduces insulin resistance and balances blood sugar levels in many. Thanks to this effect, green tea helps regulate blood glucose levels in diabetes patients and helps prevent disease in healthy individuals. Green tea is a very valuable nutrient source to prevent cardiovascular diseases that cause deaths worldwide. Green tea when consumed regularly; It provides effective protection against heart and vascular diseases by lowering total cholesterol, LDL cholesterol and triglyceride levels in the blood.