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Drinking a cup of green tea can be very relaxing and there is a chemical explanation for this as it contains a amino acid called L-theanine<\/strong>, which according to studies\u00b9 can:<\/p>\n\n\n\n A study was carried out4<\/sup> In a study of people with psychiatric problems, it was found that those who took 200 milligrams of theanine daily for a period of 4 weeks had significant improvements in sleep, depression and anxiety compared to the group that consumed a placebo.\u00a0<\/p>\n\n\n\n Science has discovered\u00b2 that consuming 200 to 400 milligrams of theanine daily provides these benefits. Studies\u00b3 reveal that green tea has the highest concentration of theanine (about 8 milligrams per cup) compared to other teas, such as black and white tea.<\/p>\n\n\n\n Green tea can enhance memory by improving reasoning, comprehension, task performance and other factors.\u00a0<\/p>\n\n\n\n A study5<\/sup> The study involved healthy people who consumed a beverage containing 27.5 milligrams of green tea extract. They had them perform certain tasks while their brain activity was tracked. The people who consumed the green tea extract had a higher level of brain connectivity compared to the placebo group.<\/p>\n\n\n\n Researchers have found that drinking green tea can protect against certain neurodegenerative diseases, such as Alzheimer's and Parkinson's. This is due to its high concentration of antioxidant nutrients.<\/p>\n\n\n\n A published research6<\/sup> states that green tea was the one that most promoted the elimination of free radicals compared to others.<\/p>\n\n\n\n Antioxidants are responsible for protecting cells against damage that can be caused by free radicals, which over the years can lead to the emergence of neurodegenerative diseases.<\/p>\n\n\n\n A study7<\/sup> A recent study of 1,545 similar elderly people with healthy brain function found that those who consumed tea frequently had lower rates of cognitive decline compared to the group who did not consume tea.<\/p>\n\n\n\n Cognitive decline refers to worsening confusion\/memory loss and is one of the first symptoms presented in Alzheimer's and dementia, reported in studies8<\/sup>.<\/p>\n\n\n\n According to the Brazilian Ministry of Health, on average, every five minutes, a person dies from a stroke (cerebrovascular accident), also known as a stroke.<\/p>\n\n\n\n Regular consumption of green tea may be a natural way to prevent the risk of stroke, a study9<\/sup> analyzed the tea consumption habits of almost 500 million adults. It was concluded that consuming green tea in particular led to a lower risk of suffering a stroke.<\/p>\n\n\n\n Drinking tea, including green tea, is synonymous with a healthier and longer life.\u00a0<\/p>\n\n\n Analyzing the research10<\/sup> published in European Journal of Preventive Cardiology<\/em>, a group of 100,902 people without frequent illnesses was gathered. Those who consumed teas three or more times a week had a reduced risk of death from all diseases, such as cardiovascular, cerebral, cancer and others, except for coronary disease.<\/p>\n\n\n\n Researchers believe this is due to the antioxidants found in green tea, which are responsible for protecting cells, preventing cellular damage that is primarily responsible for the emergence of diseases.<\/p>\n\n\n\n It is safe to drink up to 8 cups of green tea daily, according to11<\/sup> the \u201cNational Center for Complementary and Integrative Health<\/em>\u201d.<\/p>\n\n\n\n Green tea is a great ally for your health. However, it can pose risks for some people:<\/p>\n\n\n\n Drug interactions<\/strong>: Excessive consumption of green tea can interact with some medications, such as those for high blood pressure or those related to heart and liver problems, so consult your doctor.<\/p>\n\n\n\n Caffeine sensitivity:<\/strong> A cup of green tea contains between 20 and 50 milligrams of caffeine. Excessive caffeine consumption by people who are sensitive to this substance can cause12<\/sup> agitation and nervousness. It can irritate the gastric mucosa causing stomach irritability and gastritis.\u00a0<\/p>\n\n\n\n You can find naturally decaffeinated green tea options.<\/p>\n\n\n\n Insomnia:<\/strong> It is not recommended to drink green tea at night before going to bed. The caffeine in it keeps us awake, reducing drowsiness and can affect sleep cycles.\u00a0<\/p>\n\n\n\n Sweeten:<\/strong> Avoid adding large amounts of sugar, honey, and sweeteners to your green tea. Excessive consumption can contribute to blocking the benefits, weight gain, diabetes, and other problems. To get the most out of your green tea, we recommend drinking it without any type of sweetener.<\/p>\n\n\n\n In this content we only show the cognitive and cerebral benefits of consuming green tea, but this powerful tea has many other benefits such as:<\/p>\n\n\n\n See how to prepare your green tea to extract the maximum benefits during preparation:<\/p>\n\n\n\n\n
Increased memory:<\/h2>\n\n\n\n
Protection against Alzheimer's, Parkinson's and neurodegenerative diseases:<\/h2>\n\n\n\n
You can prevent stroke by:<\/h2>\n\n\n\n
Increased longevity:<\/h2>\n\n\n\n
Recommended consumption:<\/h2>\n\n\n\n
Risks and precautions:<\/h2>\n\n\n\n
Other benefits:<\/h2>\n\n\n\n
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\n\t\t\tBiographical References: (research mentioned in this content)<\/a>\n\t\t<\/h6>\n\t<\/div>\n\t
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