Green tea is not for nothing is one of the most useful beverages of the world: thanks to the entire collection of useful substances Green tea protects against cancer, strengthens the immune system, lowers blood sugar
Blood sugar - one of the main indicators of human health
, Thereby contributing to the treatment of diabetes. However, for the prevention and treatment of diabetes and green tea, and its nearest "relative", black tea, useful - according to recent medical research - almost to the same extent.
Green and black tea - a simple, cheap and also very useful and tasty way to prevent the development of diabetes, which may speed up the process of treatment and reduce the risk of complications with diabetes. According to studies in the United States, which were attended by nearly five hundred thousand people, drinking three to four cups of tea a day reduces the risk of developing type II diabetes by more than fifteen percent.
Green tea is against diabetes
One of the key advantages of green tea as a kind of medicinal beverage - is its ability to lower blood sugar
. The human body reacts to a rise in blood sugar release of insulin - a hormone produced by the pancreas
. Insulin performs two functions: it reduces blood sugar and stimulates the conversion of sugar by cells after transfer of glucose from the blood into the cells
. With the decline in blood sugar and insulin levels fall
. In diabetes, the body's natural reaction is to increase the level of sugar in the blood is broken, either the pancreas does not produce enough insulin "in response" to the increase in blood sugar, or the cells do not respond to the action of the hormone
. In any case, the blood sugar level is too high, which leads to a number of complications in many body systems
. The potential consequences of diabetes - gangrene, ulcers, kidney damage, blindness, cardio-vascular diseases
Green tea, with its ability to reduce blood sugar levels, thus becoming an effective means of preventing the possible consequences of diabetes and, at the same time, a means of preventing diabetes. Beneficial effects of green tea on blood sugar is proved by numerous studies: for example, the scientists were able to show that drinking green tea shortly before the meal leads to the fact that even after consuming a carbohydrate-rich food starch sugar level in the blood rises slightly and gradually.
Black tea is against diabetes
British researchers were able to show that black tea is useful in the prevention of diabetes, no less than green tea. Some polyphenols - substances contained in black tea (ie, theaflavins and thearubigins) have chemical properties similar to those of insulin
The principles of action of insulin - the science of saving lives
- I.e., like insulin, are capable of effectively lowering the blood sugar level. According to the research, the more tea people consume, the greater the effect of the drink contained in the theaflavins.
Another undoubted advantage of black tea as a means for the prevention and treatment of diabetes - increased content of polysaccharides, complex compounds that slow the absorption of glucose in the body. Thanks to these substances of black tea, like green tea prevents too sharp rise in blood sugar levels
Blood sugar - a very important indicator
after meals, making the process more gradual absorption of sugar, gradual. By the way, due to the content of polysaccharides some varieties of green and black tea have a characteristic sweet taste.
Refusing favorite drinks in favor of tea for the prevention of diabetes, you must always remember that no green or black tea can not be considered independent drug. Useful properties of these drinks really help control blood sugar levels (especially after meals), but the tea is in any case not replace standard methods of treating diabetes and normalization of blood sugar levels, so you should consider it rather as an additional measure to combat diabetes and its consequences for health.
To say that coffee - a worldwide phenomenon - is an understatement: statistics show that around the world each year consumed more than 400 billion cups of coffee. In the US alone 30 million adult citizens drink coffee daily. Meanwhile, new studies have shown that coffee and tea - not just the usual drinks and delicious, but also useful: they are able to significantly reduce the risk of diabetes.
Caffeine - not only the "magic" ingredient, allows you to stay on his feet after a sleepless night or an invigorating during overtime hours at work. There is no need to hide the need for a daily dose of caffeine (at least as long as the caffeine from the state of health is not prohibited by the attending physician) according to new research, it is the daily consumption of coffee and tea helps to prevent diabetes.
The study, published in the edition of Archives of Internal Medicine, including statistics nearly two dozen small studies on the effects of tea and coffee on human health. The study authors collected data from 18 different small studies analyzing the health of Statistics almost half a million people. It was found that each additional cup of coffee consumed daily, reduces the risk of diabetes type 2 by almost 7%.
Diabetes Type 2
In the US, due to unhealthy eating habits and problems with obesity, diabetes type 2 is particularly prevalent. Being a very dangerous disease, diabetes type 2 affects the pancreas, which as a result produces insufficient amount of insulin to the body. Usually, the body gets the energy it needs, producing glucose as a result of the cleavage products - bread, potatoes, rice, milk, fruit. To use this glucose, the body need insulin - a hormone that helps the body to control the level of glucose or sugar in the blood.
Diabetes type 2 is diagnosed in more than 90% of people who get diabetes. This disease poses a significant threat to health: diabetes increases the risk of damage to the small blood vessels and nerves because of high blood glucose. Also, type 2 diabetes type leads to malfunction of the cardiovascular system, which, in turn, increases the risk of stroke or heart attack. Diabetes affects the eyes, kidneys, nerves.
Coffee and tea is against diabetes
Studies show that regular consumption of coffee, even decaffeinated, helps reduce the risk of diabetes type 2 by about 7%. This, however, does not mean that the daily consumption of several dozen cups of coffee and the ability to guarantee to get rid of the risk of disease. A useful effect is achieved when consuming 4-5 cups of coffee a day, can reduce the risk of diabetes type 2 by up to 25%.
Tea has the same advantages as the coffee: regardless of the content of caffeine, the use of four to five cups of tea a day reduces the risk of diabetes type 2 by almost 25% compared to people who do not drink tea. Pawn effectiveness of tea - regular use of it. Moreover, in green and black tea antioxidants
Antioxidants: the truth about the notorious benefits
reduce the risk of skin cancer, stomach and esophagus.
- nutrition in diabetes,