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相关文章What is Flavonoids ?
F lavonoids are considered as one of the natural and strongest antioxidants recent years. They are a group of more than 4000 individual compounds that are found in plants. They are part of a larger group of molecules called polyphenol compounds. All flavonoids are antioxidants but some are stronger anioxidants than others, depending on their molecular structure. Flavonoids can not be produced by the body itself, but you can found it in abundance in plants like fruits, vegetables, and plant based beverage. Tea leaves are one of the best sources of flavonoids.
What are the functions of Flavonoids ?
F lavonoids improve memory and concentration
Flavonoids are powerful free radical scavengers that can boost the effectiveness of Vitamin C in the antioxidant network
Flavonoids regulate nitric oxide, a potent free radical that is a regulator of blood flow.
Flavonoids keep your heart healthy in three important ways:
They prevent blood clots, protect against the oxidation of LDL cholesterol, and lower high blood pressure.
Flavonoids improve sexual function in men.
Flavonoids reduce inflammation and bolster immune function.
Flavonoids clears out clogged arteries, reduce rish of many different types of cancer.
Tea Flavonoids
Tea is not only the world's most popular beverage, it is also one of the world's healthiest. Don't confuse real tea with herbal teas made from variety of different plants; Only really tea made from the evergreen tea plant (Camellia Plant) contains flavonoids.
Chinese are the first to use tea leaves in the world and there are 6 kinds of real tea based on the different processing way. Green Tea, Red Tea, Oolong Tea, Black Tea (Pu'er Tea), Yellow Tea, White Tea. All types of tea contain antioxidant flavonoids called polyphenols.
Numerous studies report that tea drinkers of any variety have a lower risk of heart disease rate than those who don't drink tea. In all likelihood, the polyphenols in tea prevent the oxidation of LDL cholesterol, which can lead to artery-clogging plaque. They also enhance the antioxidant network by regenerating vitamin C. Tea also appears to offer powerful protection against many different types of cancer, including colon, esophageal, pancreatic, lung, and skin.
In a study conducted in the Netherlands, researchers examined the diets of 805 men aged sixty to eight-four. The men who consumed the diet highest in flavonoids in general and tea in particular had a lower risk of having a fatal heart attack than those who drank tea infrequently or not at all.
There was a saying here in China: A cup of tea a day, live longer than tea age. You know what is tea age? -----108 years old
