Green tea is a popular hot beverage; Due to its many benefits and its richness in antioxidants, which protect against inflammation, cell damage and weight gain.. Green tea is made from dried leaves of the Camellia sinensis plant. Green tea differs from black tea only in the way it is made; Green tea is made from unfermented leaves, and it is considered the second most produced type of tea in the world after black tea, but excessive drinking, without medical advice, may cause health problems.
The presence of caffeine and amino acids in green tea, according to the “Only My Health” website, helps improve the physical performance of the individual, and helps improve brain performance, productivity, mood, memory and reaction time; It works as a brain tonic and booster, and theanine in green tea acts as an anti-anxiety agent, increasing dopamine production and alpha waves in the brain.
Studies have shown that catechins in green tea are useful in protecting brain neutrons, and regular consumption of green tea can reduce the risk of developing neurodegenerative diseases.
Green tea contains antioxidants, which protect the body from chronic inflammation that causes oxidative damage that leads to fatal diseases such as cancer. Where cancer occurs due to the uncontrolled growth of cells; The richness of green tea in polyphenols helps reduce inflammation, and reduces the risk of several types of cancer, including those in the mouth, kidneys, stomach, mammary glands, pancreas, and other types of cancers such as: breast cancer, colorectal cancer, and breast cancer. Prostate, lung, esophageal and kidney cancer.
Green tea is one of the healthiest drinks that helps prevent type 2 diabetes, improve insulin sensitivity and reduce blood sugar level.
The catechins in green tea promote oral health, help prevent bacterial growth in it, reduce the risk of infection, and protect teeth from plaque, cavities and tooth decay problems, in addition to giving the mouth a pleasant smell and fresh breath.
Green tea is ideal for aiding weight loss. It also contains antibacterial properties, is rich in vitamins and minerals, helps delay aging, reduces cholesterol levels in the blood, and reduces the risk of cardiovascular disease; As well as its ability to improve brain function and promote healthy skin.
The dangers of consuming too much green tea
Experts recommend drinking at most one or two cups of green tea per day; Because a lot of drinking more than 3 cups of green tea a day, a person may cause insomnia at night, and being a diuretic, it can expel essential elements from the body.
In this regard, nutrition experts say that it is forbidden to take it on an empty stomach, and it is forbidden for those who suffer from Irritable Bowel Syndrome to consume green tea.
Experts always recommend checking the quality of green tea intended for consumption; Low-quality green tea contains a less balanced mixture of ingredients, and therefore the body does not respond to its benefits, and this is especially true of tea bags, the overwhelming majority of which provide a very small amount of ingredients valuable for health.
And German researchers concluded in a study they carried out at the German “Embralide” University, that these cysts may cause cancer; Because the type of paper used in the manufacture of bags contains Epichlorohydrin, which is used in the production of plastics, adhesives, and others.
More side effects of green tea
– Inflammatory bowel
In the case of inflammation of the intestine (small or large) or intestinal mucosa, drinking green tea can amplify the effect or reveal the existing inflammation. If symptoms do not improve or worsen, it is recommended to stop drinking the tea and consult a doctor.
In case of hemophilia, green tea should be consumed with caution. because it may be blood-thinning; Therefore, it is necessary to consult a doctor before taking it.
Green tea may also have side effects, such as high blood pressure, when taken with beta-blockers, ephedrine and some antidepressants, as well as the long-term effect of caffeine by some birth control pills.
– the teeth
Despite the sterile and antiseptic benefits of green tea for the oral area, the tannin that it contains tends to turn the color of the teeth yellow, if the tea is consumed regularly and in large quantities; It may damage the tooth enamel.
Green tea contains catechins, a substance that reduces the ability to absorb iron, so drinking a lot of tea can lead to iron deficiency anemia, in patients with blood deficiency, but not in healthy people.
– The ability to conceive
A Journal of Functional Foods study found that excessive consumption of green tea may reduce the ability to conceive.
The study was conducted on fruit fly larvae; As they were exposed to doses of green tea polyphenols, larvae exposed to 10ml of green tea had great difficulty maintaining their offspring.
A note from «Madam Net»: Before applying this recipe or this treatment… you should consult a specialist doctor.
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