A gluten-free diet is a lifestyle choice that is gaining momentum. For people with Celiac disease or a gluten sensitivity, it can make a significant difference in quality of life and overall health. Others swear by it for health benefits and its detox effects. Eating gluten-free is a return to foods that are good for you. Consumers find they feel better just because they are eating more healthy and often associate gluten-free foods with weight loss and increased energy.