When it comes to maintaining your investment, the smartest money you spend could be on a new roof. Nationally, the average homeowner spends about $6,600 to install a new roof, with certain cities like Denver ($7,500) being higher than average, and others being below average like Austin, TX ($6,100).
Calcium and Potassium. The minerals calcium and potassium also contribute to kidney function. The podocyte cells in your kidneys rely on both calcium and potassium to help control blood filtration, according to a study published in the Journal of the American Society of Nephrology in 2004.
Your kidneys are powerful chemical factories and have the following jobs: 1  Clean your blood of waste products and extra water. 2  Help control blood pressure. 3  Keep bones healthy and strong. 4  Help make red blood cells. 5  Keep the balance of minerals in your blood (like sodium, phosphorous, and potassium)