Here is a Spark People blog I just wrote that I think you will find interesting. Feel free to check it out and share with others. http://www.sparkpeople.com/mypage_public_j ournal_individual.asp?blog_id=6174374
Having a healthy snack right before you shop will put you in a healthier frame of mind & lead you to make smarter choices. Snacking on an apple may do more than just keep the doctor away.
If eaten before a grocery store trip, you may buy more freggies than if you ate a cookie (or didn’t have a snack at all). Don’t care for apples? Any nutritious snack will put you that mind frame. 105 days ago