Yuri Cartier ([email protected]) is a research associate in the Social Interventions Research and Evaluation Network, University of California San Francisco. Caroline Fichtenberg is managing director ...

Arugula is a nutrient-dense, low-calorie leafy green that provides calcium, potassium, folate, and vitamins A, C, and K. Research links cruciferous vegetables like arugula with a lower risk of some ...

Iron is an important mineral that your body needs to make hemoglobin, a protein in red blood cells. Red blood cells help carry oxygen throughout your body. You get iron from certain foods, such as red ...