Green tea frequently makes the prevent cancer healthy foods lists due to the anti-cancer effects.
How to Prevent Cancer >>>
Among their many biological activities, the predominant polyphenols in green tea―EGCG, EGC, ECG, and EC. The theaflavins and thearubigins in black teas have antioxidant activity. These chemicals, especially EGCG and ECG, have substantial free radicals scavenging activity and may protect cells from DNA damage caused by reactive oxygen species.
So we should make a habit to drink green tea and black tea that keep our body healthy. In the meantime, squeezing in some lemon helps since it supplies vitamin C, which protects the polyphenols from being oxidized and lost.
Is tea polyphenols can inhibit tumor cell>>>
In laboratory and animal studies, they proved tea polyphenols can inhibit tumor cell proliferation and induce apoptosis. Facts proved to inhibit angiogenesis and tumor cell invasiveness. Moreover, tea polyphenols may protect against damage caused by ultraviolet (UV) B radiation, and they may modulate immune system function.
Furthermore, It shown green teas activate detoxification enzymes. Such as glutathione S-transferase and quinone reductase, that may help protect against tumor development. Many of the potential beneficial effects of tea attributed to the strong antioxidant activity of tea polyphenols. However, the precise mechanism by which tea might help prevent cancer has not been established.
Prevention of Green Tea >>>
One of the main reasons for the high level of anti-oxidants present in this beverage that green tea is less un-oxidized leaves process tea. Green tea has significant anti-inflammatory, antioxidant, antiviral, and anti-cavity properties.
Green Tea Effects Studies >>>
Some epidemiological studies demonstrated protective effects of green tea consumption on gastrointestinal, breast, lung and prostate cancer. The polyphenols present in tea can also decrease the risk factor of the specific type of cancers by inducing phase I and phase II metabolic enzymes. That increase the formation and excretion of detoxified metabolites of carcinogens.
Most modern medicines used to treat cancer have serious side effects, high costs, and other associated risks. On the other hand, green tea is safe and widely available as a beverage and a nutritional supplement. Furthermore, growing scientific evidence suggests that green tea is effective in preventing many diseases associated with aging, including prostate and other cancers.