Your kidneys—those fist-sized organs tucked against your back muscles—perform over a dozen vital functions that keep you alive every moment of every day. These remarkable filtration systems process ...

Our kidneys do a tremendous amount of work. Every day, they filter about 150 quarts of blood, cleaning it of waste, toxins and extra water. They regulate how much fluid is in the body and balance our ...

Fish delivers protein, and when you choose a fatty fish like tuna, salmon or trout, you're also getting omega-3 fatty acids.

Your kidneys filter blood, balance fluids and make hormones that are necessary for red blood cells and bones. Foods like leafy greens, tofu and flaxseed can support kidney health and help lower ...

Your kidneys might be crying for help right now, but you wouldn’t know it. These vital organs often suffer in silence until serious damage occurs, and medical experts have identified seven everyday ...