Which Is Best: Food or Dietary Supplements?

Dietary guidance generally recommends that consumers obtain their nutrients from whole foods. The 2010 Dietary Guidelines for Americans indicated some at-risk populations, such as women of reproductive capacity and seniors, should consume fortified foods and specific dietary supplements to achieve nutrient adequacy. The Dietary Guidelines Advisory Committee report noted several nutrients of concern, including potassium and vitamin D. Yet those in the nutrition and health community know there are…