13. Use whole wheat bread to make your sandwich every day
Even Subway and other such sandwich shops offer whole wheat options for lunchtime munching. If you want to gradually break into the whole wheat club, use whole wheat bread as the bottom slice of your sandwich and regular bread as the top layer, suggests Joan Salge Blake, R.D., clinical assistant professor of nutrition at Boston University’s Sargent College. Eventually, make the switch to whole grains.
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