Basic knowledge of fine coffee drinking coffee can fight cancer and prevent aging

Free radicals are one of the "chief culprits" that accelerate human aging and decline in function and suffer from a variety of diseases. To maintain good health and prolong life, what we need to do is to resist oxidation and find ways to eliminate free radicals in the body. Scientific experiments have shown that drinking coffee is a simple and easy way to fight aging.

At the recent China solid Beverage Development Seminar and Coffee and Health Forum held in Beijing, Zhao Baolu, an important domestic expert in the field of free radicals and a researcher at the Institute of Biophysics of the Chinese Academy of Sciences, pointed out in an interview that aging and health are consistent. As long as the body maintains a balance between the production and elimination of free radicals, it can maintain health and prolong life.

Free radicals come into contact with a lot of things in our lives, such as car exhaust, gas from the kitchen, smoking, and in addition, fried food and long-term preserved cooking oil all contain free radicals. A large number of studies have shown that free radicals are produced too much in the process of many diseases. Cancer, diabetes and Parkinson's disease are all related to the production of too many free radicals in the body.

The human body is undergoing an oxidation process every day. If we can effectively delay this oxidation process, it will effectively delay the aging of the human body and reduce the incidence of chronic diseases. Many people know that green tea has antioxidant properties, but they don't know about the antioxidants that are naturally rich in coffee. Studies have shown that the antioxidant activity and free radical scavenging ability of coffee are similar to those of green tea. For example, we all know that UV damage is very serious now, and coffee is also very effective in clearing this area. Coffee is rich in antioxidants. In all antioxidant models, coffee shows excellent antioxidant activity. The antioxidant activity of coffee is similar to that of green tea. Different varieties of coffee have slightly different antioxidant capacity to different free radicals.

The content of antioxidants in coffee is 150 to 550 milligrams per cup. Drinking 300 milligrams of caffeine a day is safe for the average adult, which is equivalent to drinking three to five cups of coffee a day. The amount of caffeine varies depending on the way you make it, with instant coffee containing 30 to 120 milligrams per cup. In terms of 300 milligrams of caffeine per day, it is equivalent to four to five cups of coffee, six cups of tea and eight cans of cola.