1 The right side of the heart receives oxygen-poor blood from body tissues and pumps it to the lungs where it picks up oxygen and gets rid of carbon dioxide. 2  The blood vessels that carry blood to and from the lungs form the pulmonary circuit.
According to the Dietary Guidelines for Americans 2015-2020, a healthy eating plan: 1  Emphasizes fruits, vegetables, whole grains, and fat-free or low-fat milk and milk products. 2  Includes lean meats, poultry, fish, beans, eggs, and nuts. 3  Is low in saturated fats, trans fats, cholesterol, salt (sodium), and added sugars.
Magnesium: 57.6 mg in 1 cup cooked. Other body benefits: This healthy whole grain fills you up with folate, fiber, and potassium. Plus, it can help lower cholesterol, and oats are even rich in omega-3 fatty acids. Best way to eat it: Have it at breakfast with your choice of toppings.