Kidney function may be improved through diet, exercise, and healthy lifestyle choices. Since one of the primary functions of the kidneys is to balance the body's fluid levels, consistently drinking proper amounts of water is paramount, explains KidneyCoach.com.
The kidneys are small organs located just below the diaphragm on either side of the body. They act as a filter for the blood and produce urine from the body's liquid waste. Kidneys are important to all of the body's organ systems as they keep the blood clean, allowing every system to work properly, explains the National Institute of Diabetes and Digestive and Kidney Diseases.
Kidneys are comprised of millions of microscopic filters called nephrons. These nephrons filter blood via a duel process using a glomerulus and a tubule. The glomerulus completes the first stage of filtering, which is capturing protein particles and blood cells, explains the National Institute of Diabetes and Digestive and Kidney Diseases. The tubule removes minerals from the filtered fluid to redeposit into the bloodstream. Together, these processes purify the blood.
Kidneys are most efficient when fueled properly. Aside from water, the kidneys need Vitamin D and plenty of nutrients to remain healthy. Maintaining a balanced diet and varied exercise routine reduces the risk of other health complications, like diabetes and high blood pressure, which can put stress on the kidneys and diminish their performance, explains KidneyCoach.com.