Yes, peanut butter can be a nutritious diet staple, but some varieties are healthier than others.
원문출처 : http://www.cnn.com/2017/09/01/health/peanut-butter-healthy-food-drayer/index.html
원문출처 : http://www.cnn.com/2017/09/01/health/peanut-butter-healthy-food-drayer/index.html