There’s a nice primer over at fitness.com that looks at wheat-free and gluten-free, explaining the differences between wheat-free and gluten-free foods.
Although both wheat and gluten may seem to produce the same negative symptoms, neither is unhealthy or harmful to the human body as a rule. But wheat and gluten can both cause adverse reactions if you have an allergy or sensitivity.
Wheat is a staple food and the third-highest produced cereal grain in the world. Gluten is an elastic protein that is found in wheat foods and other foods.
You can read the full article at fitness.com.