Yes, there is a substance in red wine called resveratrol, which can increase the concentration of high density lipoprotein in human body. Speaking of high density lipoprotein, it is very useful. This is a beneficial substance, which can reduce blood lipid, stabilize plaque, and thus prevent coronary heart disease. This is the origin of the sentence "Drinking red wine can soften blood vessels"

We all know that drugs have side effects, but there is no toxicity without dosage. In the same way, it is illogical to "talk about the properties of drugs but not the dosage". Every drug or substance with pharmacological effects must reach a certain concentration if it wants to play a role in the human body. Take resveratrol as an example. It takes more than 2 grams a day to work in the human body. Of course, this is the lowest dose. So, how much red wine do you need to drink to get so much resveratrol?

Generally speaking, the content of resveratrol in red wine is not high. Take a bottle of 500 ml 12 degree red wine as an example, the content of resveratrol is about1g. Calculate, you must drink 1000 ml of red wine every day to soften blood vessels. Someone may be secretly pleased, and finally they can drink in public. Hey hey, it's not that simple.

The World Health Organization suggests that the daily pure alcohol intake of normal adult males should be controlled at around 18.75ml, with a maximum of 56.25 ml. According to this standard, for the sake of health, it is best to drink 12 degree red wine every day at around 156.25 ml, with a maximum of 468.75ml..

Red wine has the effect of softening blood vessels. Alcohol can increase the concentration of high density lipoprotein in blood. High-density lipoprotein can transport cholesterol in blood to the liver, where it is converted into cholesterol-cholic acid to prevent cholesterol from depositing on the intima of blood vessels, thus preventing arteriosclerosis.

But drinking it once or twice won't make any difference. It needs to be taken in moderation for a long time, such as drinking about 50ml every night before going to bed. Developing the habit of long-term moderate drinking can not only soften blood vessels and lower cholesterol, but also have a good preventive and adjuvant treatment effect on the "three highs" rich diseases of modern people. It can also relieve insomnia and anxiety, make you have a good sleep, and is also good for your skin.