Benefits of Green Tea
1. Rich in health-promoting substances
Just a boring tea? Not even close! The popular hot drink has a lot more to it than most people expect and expect.
Green tea is rich in phytochemicals, which have a supporting effect against many diseases. The most important is the so-called catechins. Catechins are bitter substances from plants and in the green tea consist of 30 to 40 percent of the dry leaf mass of them.
Because of their high antioxidant potential catechins bring many health benefits and can help in overweight and diabetes, among others.
In addition, green tea is a good source of polyphenols that reduce inflammation in the body and help fight cancer cells. Free radicals are thus stopped and have no chance to damage cells. This effect could even have a positive effect on the aging process in the long term.
2. Supports the brain
The caffeine in the green tea makes us feel awake and clear because caffeine blocks the receptors for a neurotransmitter called adenosine in the brain – with a clear effect. We feel fit and our fatigue is temporarily suppressed.
At the same time, the concentration of the neurotransmitters dopamine and norepinephrine increases, causing a mood-enhancing effect.
Green tea has a similar effect to coffee, but without triggering the shaky, over-excited feeling that comes with a cup of black hot beverage.
This is related to the fact that green tea contains less caffeine than coffee and partly because green tea contains the amino acid L-theanine.
L-Theanine acts directly in the brain on the neurotransmitter GABA, which has an anxiolytic effect. It also enhances the production of dopamine and helps the brain to enter a state of concentration.
3. Cranks the fat burning and efficiency
For many years, green tea has been sold in concentrated form as a dietary supplement. He should boost the fat burning and let the pounds tumble.
In fact, some studies confirm this claim. Some participants showed an increase in energy expenditure and a better mobilization of body fat.
Whether green tea actually boosts the metabolism is still controversial. Some studies show a positive effect where others have no effect.
Depending on how the tea drinker responds to the contained caffeine, it could actually be that he becomes more active throughout the day. The resulting urge to move could be expressed in higher energy consumption. An indirect effect, but it probably diminishes over time as the body gets used to caffeine.
4. Protection against cancer through antioxidants
The uncontrolled growth of cells is known to be promoted by oxidative processes. In order to protect against these cell damage, the body needs antioxidants from plants.
Green tea is a great source of antioxidants. Among other things, he can protect against breast cancer, prostate cancer, and colon cancer.
An observational study showed that women who drank the greenest tea had a 20 to 30 percent lower risk of developing breast cancer.
This effect was also seen in colon cancer. Tea drinkers were able to claim up to 42 percent fewer illnesses here.
5. Lowers the risk of cardiovascular disease
Worldwide, most people die as a result of cardiovascular disease. A healthy diet proves to be a very effective way to significantly reduce the risk of illness, including strokes or heart attacks.
Green tea, according to some studies, could be an important part of a healthy diet. Its enjoyment improves risk factors such as total cholesterol, LDL cholesterol, and triglyceride levels.
Thanks to the numerous antioxidants, damage caused by LDL cholesterol can be repaired quickly. This improves the health of the vessels.
6. Protects against overweight and helps to lose weight
As a companion to a diet, green tea seems to be very suitable.
A 12-week study showed a significant reduction in body fat, body weight and waist circumference in the green tea group. The reason for this, scientists suspect the high catechin intake.
However, as overweight is usually caused by a combination of improper diet and low physical activity, it seems clear that green tea alone may not offer lasting protection. As a daily Fatloss companion, however, he is almost unbeatable.