And as for getting the most out of your daily diet, especially when it comes to eating enough fiber, here’s some advice: stick to the basics. Raw foods such as fruits, veggies, whole grains, beans, nuts and seeds are always the best option, but if shopping and prep time are an issue, try boosting your dietary fiber intake with all-natural fiber supplements. Nowadays quick and healthy options include high-fiber snack bars and fiber shakes, as well as chewable fiber wafers that are great for taking on the go.