 [ Symptoms ] could a gluten free diet be supportive enough to fuel my 40 minutes five days a week swimming routine [ Disease ] many gluten free foods are good fuel choices for exercise fruits vegetables beans lean protein and low fat dairy foods milk yogurts and cheeses are all naturally gluten free as are rice potatoes sweet potatoes and corn you might want to try gluten free products such as brown rice pasta or oatmeal that is made in gluten free production facilities although there are many options in today is supermarket be cautious gluten free does not always mean healthier  just because a bag of chocolate chip cookies says gluten free does not mean it is calorie free many gluten free products are made with quite a bit of sugar andor fat