The benefits of green tea are popular knowledge because this Japanese tradition has come down to us, however, it is a type of infusion that brings great contributions to endless health conditions and improvements both for the physical appearance and mental. Find out below why green tea turns out to be so beneficial and popular.
Composition of green tea
Multiple substances in green tea can contribute to its health benefits. Caffeine, theanine, sordlavines, theobromine, theophylline and phenolic acids with part of its leaves.
In vitro, animal and human studies suggest that the polyphenols present are potent antioxidants with antimutagenic, antidiabetic, antibacterial, anti-inflammatory, and hypocholesterolemic properties.
Green tea contains 20 to 45 percent polyphenols by weight, of which 60 to 80 percent are catechins. Additionally, it contains more catechins than oolong or black tea, although the catechin content may vary due to growing and processing conditions. Epigallocatechin gallate (EGCG) is the most common catechin in this herb and the one under investigation.
Green tea benefits
It is well known that most specialists recommend the consumption of teas, instead of coffee. The benefits found in the infusions give rise to further promote drinking a good hot cup, full of pure health. Among all, the king is green tea, which contains multiple antioxidants that provide well-being to the body.
Green tea is rich in phytochemicals, which have a healthy effect against many diseases. The most important phytochemicals are the so-called catechins, these are bitter substances from plants and in green tea they consist of 30 to 40 percent of the mass of dry leaves.
Due to their high antioxidant potential, catechins bring many health benefits and can help in the treatment of overweight and diabetes, among others. Read on to fully understand all the benefits of green tea.
1. Increased defenses
It serves to prevent diseases because the defenses go up in a way that prevents us from getting any disease. The list of positive aspects of green tea is very long, but we show you the most important ones so that you can start, from today, to enjoy this delicious drink.
2. Source of antioxidants
In addition to preventing disease, the antioxidants present in green tea also help preserve the freshness of the skin.
Green tea, especially that made from loose leaves, is an excellent source of antioxidants like catechins. Antioxidants are molecules that delay aging and protect against disease.
According to research conducted by the United States Department of Agriculture (USDA) on the antioxidant capacity of foods and beverages, green tea is superior to black tea in terms of antioxidant capacity. It appears that the enzymatic oxidation (fermentation) process used in the preparation of black tea leaves is responsible for the weaker antioxidant activity of that beverage.
3. Cancer prevention with green tea
And when we say that green tea prevents diseases, one of them is the terrible cancer. This happens because it has properties that reduce the chances of suffering from prostate, lung, stomach, pancreas and colon cancer. These results were published after a study carried out by experts from McGill University in Montreal in Canada.
Additionally, according to the American Cancer Society, there is a body of evidence on the effects of green tea for cancer prevention.
4. Lowers cholesterol
A good cup of green tea lowers high levels of bad cholesterol, one of the main culprits for heart conditions. In this way, you will help your heart stay healthier for a long time. Consuming the infusion constantly will have good results without a doubt.
Green tea controls and lowers cholesterol and triglyceride levels in the blood. It is beneficial for the brain, because it improves memory; helps prevent hypertension by acting on the circulatory system, in addition to preventing strokes; prevents the appearance of Alzheimer's and Osteoporosis.
5. Treat’s liver conditions
Likewise, one of the essential organs of the body, the liver, also benefits from the consumption of green tea. And it is that the function of this is to process the toxins, but sometimes there are too many that the liver cannot bear and complications begin. This herb is very beneficial for treating problems such as fatty liver, as green tea improves liver function and can act as a fat blocker.
6. A stimulant to lose weight
And if you've ever heard that green tea helps you lose weight, it's not a rumor, it's true. Because this infusion is capable of oxidizing the fat accumulated in the body. Combined with exercise and a balanced diet, you will see results quite quickly, at least in three months. The metabolism kicks in and helps burn calories very effectively, combined with cayenne it will be even more effective.
Speeds up metabolism to lose weight
Drinking green tea is a great way to speed up your metabolism, as it contains metabolism-boosting flavonoids called catechins. When your metabolism speeds up, your body will burn more fat to produce more energy, which in turn can help you lose excess body weight.
7. Relieves constipation
Do you have constipation problems? Say goodbye if you drink green tea. This drink counteracts the effects of gas and the feeling of "being full". Digestive problems are over if you follow a daily routine. Experts consider that this type of tea has a natural laxative effect, so you will not need another medication to relieve you. In any case, consult a specialist for greater security.
8. Help with menopause
Green tea is an ally of women in the menopausal stage helps them to fix calcium in the bones. Individuals who suffer from asthmatic attacks can prevent and distance them by consuming green tea; it also keeps allergies and ear infections away.
9. Can prevent type 2 diabetes
Diabetes is one of the most dangerous and common chronic diseases in the world. The green tea prevents the onset of diabetes because it controls sugar levels in the blood. It is necessary to protect yourself and prevent these types of complications, especially if there is a family history of the disease.
10. Avoid hair loss
Green tea is packed with antioxidants that help prevent hair loss and can also promote hair growth. The polyphenol catechins in green tea help block DHT, which is the key factor in hair loss.
Additionally, green tea has a component called epigallocatechin gallate (EGCG), which promotes hair growth by stimulating hair cells.
Drink a couple of cups of green tea a day, to prevent hair loss and is a possible help to re-grow hair. In addition, you can use the preparation of a fresh cerde tea to rinse wet hair with it and then rinse the hair with water after 10 minutes. Do this a few times a week for at least a few months. It will also help reduce problems like dandruff and dry scalp.
11. Reduce stress
It is very good for people who suffer from stress. It is used for the treatment of Parkinson's disease patients due to its properties that act on the nervous system.
Those women who are pregnant must be careful because it is counterproductive, in the same way for those who suffer from heart problems, suffer from fatty liver or anemia.
12. Promotes oral health
Green tea consumption is associated with better dental health and a lower risk of cavities. The natural fluoride in green tea, polyphenols, and catechins can effectively kill bacteria that cause cavities, bad breath, and various gum diseases.
According to a study published by the European Journal of Nutrition, consuming one or more cups of green tea a day can significantly reduce the risk of tooth loss. However, the benefits of green tea taken by mouth are lost when sugar, honey, or other sweeteners are added to the tea.
13. Improves brain health
Our brains need healthy blood vessels to function properly. According to a Swiss study, people who drink green tea regularly are more active in the memory area of their brains.
Green tea has also been found to help block the formation of plaques that are linked to Alzheimer's and Parkinson's disease, the two most common neurodegenerative disorders.
Green tea even delays the deterioration caused by Alzheimer's and Parkinson's disease, due to the bioactive compounds present in green tea that can have various protective effects on neurons. To boost your memory and prevent disease, you only need to drink one or two cups of green tea a day.
14. Improved cardiovascular health
There is some evidence to suggest that people who drink green tea may benefit from better cardiovascular health. A randomized, double-blind, placebo-controlled study found that study participants who received green tea extract supplements had lower blood pressure after the three-week trial period.
His systolic blood pressure and diastolic blood pressure decreased on average by 5 mmHg and 4 mmHg, respectively. Additionally, his total cholesterol levels decreased by 10 mg / dL.
How to use green tea
It can be taken alone or with fruit smoothies. It can be eaten hot or cold and it is recommended to consume it 3 times a day to enjoy its great benefits.
Green tea preparation
When preparing it, the green tea leaves should be immersed in hot water for approximately three to five minutes. It is recommended to ingest it moments after being strained and between meals.
Never take it two hours before sleeping, as it tends to cause insomnia due to its high caffeine content. Caffeine consumed in excess can cause damage to health; To know how much caffeine the leaf contains, it will depend on how young it is.
It is advisable to check the green tea packages, since some are processed and may be low in caffeine, it will be beneficial for the person to drink it decaffeinated. It is preferable decaffeinated so it is better not to buy it in bags.
Green tea leaves can be reused up to 3 times before throwing them away, since they will also provide the infusion.
Green tea should not be consumed together with energy drinks, because these in themselves contain large amounts of caffeine that added to those in tea can be harmful to health.
Precautions and recommendations
It is important to note that when ingesting green tea infusions, we should not do it daily and constantly, since it can have a negative effect, especially if we suffer from a deficiency, such as folic acid and also iron deficiency. , causing anemia.
There is a wide variety of teas, each with its own benefits. You just have to choose the one you like the most and be attentive if you have any kind of health reaction.
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