Wheatgrass is said to be a food that can strengthen the immune system, detoxify and help the body stay away from diseases. Traditional medicine doctors have also used wheatgrass to treat constipation or relieve pain caused by rheumatism. So is the use of wheatgrass really good for health?

Wheatgrass has many health benefits such as helping to strengthen the immune system, detoxify the body, treat constipation, relieve pain caused by rheumatism,... So what is wheatgrass and how is it used?