Eat dark green vegetables at least three to four times a week. Good options include broccoli, peppers, brussel sprouts and leafy greens like kale and spinach.
2. Whole Grains
Eat whole grains sat least two or three times daily. Look for whole wheat flour, rye, oatmeal, barley, amaranth, quinoa or a multigrain. A good source of fiber has 3 to 4 grams of fiber per serving. A great source has 5 or more grams of fiber per serving.