The extra fiber in whole grains is key: It makes you feel full, which means you eat less. (health.com)
During and after pregnancy, constipation can be a big problem and the added fiber in whole grains will help keep you comfortable during breastfeeding. (newkidscenter.com)
You'll find a decent amount of fiber in whole grains, which come complete with the fiber - rich bran and germ intact. (healthyeating.sfgate.com)