We all know that red wine is good for heart health, therefore, wines have always been very hot, but exactly how much drinking red wine is best?
The researchers cautioned that 7 tall glass of red wine is clearly detrimental to health, because they contain alcohol poisoning far exceeded the polyphenols of health benefits.
A few years ago on the discovery, oarian red wine for more than two cups of have not conducive to heart health, more appropriate quantity is about 140 ml per day.
This number is approximately equal to 1 cup water goblet.Red wine in the main health ingredient is polyphenols such as resveratrol and tannic acid, etc.
France scientists published a new study results show that eating these substances, the effects may be the opposite.The researchers put the rats in the left leg femoral artery ligation, at the made to rats fed from red wine extract of phenolic compounds, 2 weeks after discovery, feeding the equivalent of 7 tall glass red liquor polyphenols of rats, their arteries, arterioles and capillary blood flow ratio right leg has decreased, the small vessel density reduction, vascular endothelial growth factor (VEGF) generation.
Because the growth of cancer cells need a lot of neovascularization, so this effect to fight cancer.However, the Fed is equivalent to most of the glass of Red liquor polyphenols (equivalent to the previous 1/10) in rats, but exactly the opposite happened.
And compared with the other leg, ligation of the flow of blood to the legs and small vascular density has increased, vascular endothelial growth factor generated has also increased. After vascular occlusion and quickly generate new small vessels to clear the blood supply, which prevent arteriosclerosis causing heart disease is helpful, but for cancer cells is also a great convenience.For already have arteriosclerosis and vascular stenosis, if you drink too much red wine, a function is not conducive to the blood supply, two alcohol itself has elevated blood lipids and promoting arteriosclerosis, but also can promote the occurrence of some cancers.
So, how can I obtain the polyphenols? anti-cancer benefits can only rely on eating more vegetables and fruit, drinks a variety of teas.
Not only does not contain alcohol, but also contains besides the polyphenols than many health factors, such as carotenoids, vitamin C, dietary fiber, etc. These factors together, not only can be more effective in preventing heart disease and cancer, and you can avoid a lot of polyphenols may have side effects.In short, a glass of red wine every day, plus plenty of vegetables and fruits and teas, is to improve the heart health of good eating habits.
If you think that red wine is good for the heart to rest assured that the stuff, frequent drinking, will give the heart trouble.(Edit: Justin Lin, internships)
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