The research on the protective effect of hydrogen on the nervous system is the focus of many scholars.

In 2007, Japanese scholar Professor Ota published an article in the international authoritative journal "Natural Medicine", confirming that inhaling 2% hydrogen concentration can significantly reduce the size of cerebral infarction.

In 2017, Prof. Ota also participated in the publication of a clinical article on hydrogen treatment of cerebral ischemia, realizing the successful transformation of hydrogen brain injury protection research from animal to human trials.

In the past 10 years, many research reports have confirmed the protective effect of hydrogen on brain tissue, including improving memory, preventing aging, treating Alzheimer's disease, Parkinson's disease, depression, etc. It can be said that for the brain, hydrogen is a very good means of protection.