Can rice wine promote blood circulation?

Generally speaking, fermented rice (Laozao) can promote blood circulation. The detailed analysis is as follows:

During the fermentation process, Laozao produces a small amount of alcohol. This low-concentration alcohol can mildly dilate blood vessels, especially peripheral vessels, increasing vascular permeability and reducing resistance to blood flow, thereby accelerating circulation within the blood vessels. Additionally, as Laozao is made from fermented glutinous rice, it retains nutrients present in the rice, such as B vitamins. These nutrients participate in the body's energy metabolism and nervous system regulation, indirectly supporting the maintenance of normal vascular function and facilitating smooth blood circulation.

When consuming Laozao to promote blood circulation, it is important to control the quantity to avoid excessive alcohol intake, which could burden the blood vessels and liver. Individuals who are allergic to alcohol, patients with hypertension, pregnant women, and children should avoid consumption. It is best consumed warm, as this enhances its ability to promote blood circulation, although the temperature should not be too high so as not to destroy its nutritional components. If you suffer from severe cardiovascular disease, you should consume Laozao under medical supervision and should not rely on it blindly to improve blood circulation.