`` Flexitarians '' eat a mostly plant-based diet but sometimes add animal protein . The number of local farmers ' markets has more than doubled in the last decade . ` ` Functional foods , '' those enriched with extra nutrients , can fill dietary gaps . Studies : *
`` Flexitarians '' eat a mostly plant-based diet but sometimes add animal protein . The number of local farmers ' markets has more than doubled in the last decade . `` Functional foods , '' those enriched with extra nutrients , can fill dietary gaps . Studies : Organic produce contains more nutrients than traditionally grown foods .