An increased awareness of gluten intolerance, gluten allergies, or celiac diseas has led many people to try a gluten-free diet. In fact, in 2010, sales of gluten-free products jumped 16 percent, according to CNN.
That said, going without gluten isn't necessarily healthy, and many packaged gluten-free foods contain excess amounts of sugar or fat to make up for the lack of the protein. The best way to try the diet is to eat more naturally gluten-free foods such as veggies, fruits, and quinoa, and don't forget to consult a doctor or dietitian to make sure you're not missing out on any key nutrients.