There is a health product called selenium, which is specially recommended for the elderly. It is said that it is also the research result of the Chinese Academy of Sciences for more than ten years. Has the Chinese Academy of Sciences really studied this? How to prove Impossible, our country has a special database of scientific and technological achievements. On the Wanfang database platform, the achievements of Chinese Academy of Sciences are all on it.

You can go to Wanfang's scientific and technological achievements library to find out for yourself. I have never heard of any scientific and technological achievements containing health care products.

My relatives are also fascinated by all kinds of health care products advertised. I checked all kinds of health care products that were popular at that time, and some of them claimed to be the results of Nobel Prize winners, but the results were all false.

Selenium is a trace element in human body, and ginseng and other important medicinal materials all contain selenium. It is not advisable to eat too much. If you eat too much, you will be poisoned and do more harm.