Cannabis contains a chemical that can protect cells by acting as an antioxidant, a new study shows.
More effective than vitamins C or E, it offers an appealing option for the treatment and perhaps prevention of stroke, neurodegenerative diseases, and heart attacks, the researchers suggest. However, there's no worry that those who take it will become too stoned to read the morning paper. The compound, called cannabidiol, doesn't make people high. Scientists have yet to test whether the chemical has a protective effect in people. Cannabidiol reduces the extent of damage, the scientists report in the July 7 Proceedings of the National Academy of Sciences .