Natural remedies for chronic kidney disease in older adults

natural home remedies for kidney diseaseWith the aging population, the numbers of chronic kidney disease cases are growing by the day. Chronic kidney disease is more likely to be seen in patients who have several cardiovascular risk factors, as many of these also affect the kidneys.

Chronic kidney disease is a condition in which the kidneys begin to lose their function. The main role of the kidneys is to filter out waste. When they’re incapable of filtering the waste to expel it through urine, this waste accumulates within the body, leading to further health complications.


The good news is, many lifestyle changes and natural remedies can work to help improve kidney function all the while boosting the heart as well.

Natural remedies for chronic kidney disease in older adults

A study has found that adding fruits and vegetables into your diet may help protect the kidneys in chronic kidney disease patients. A typical Western diet is mainly based on animal and grain foods –which are very acidic. In kidney disease, the kidneys are unable to remove the excess acid from the body, so it accumulates and builds up (metabolic acidosis).

Increasing the intake of fruits and vegetables has been found to reduce acidity and alkalize the body, this way helping to preserve kidney function.

The researchers looked at 71 patients with hypertensive stage four kidney disease who received fruits and vegetables or an oral alkaline medication for one year.

Here’s what the study uncovered:

  • After a year, kidney function was similar in both groups.
  • One-year plasma total carbon dioxide (PTCO2) increased in both groups, signifying a decrease in metabolic acidosis. PTCO2 levels were lower in thoseeating more fruits and vegetables.
  • Urine measurements of kidney injury were lower in both groups.
  • Potassium levels did not increase.
Researcher Donald Wesson concluded, “We showed that by addition of alkali such as bicarbonate or alkali-inducing fruits and vegetables, patients had a favorable response by reduction of urinary kidney injury markers. Our study suggests that these interventions will help maintain kidney health in those with kidney disease.”

An alternative recent study also suggested taking the necessary steps to care for your heart can positively affect your kidneys as well. The researchers looked at over 14,800 adults aged 45 to 64 who were grouped based on how closely they followed the guidelines set out by the American Heart Association. The seven ideals include healthy blood pressure, cholesterol, blood sugar, diet, and body weight, getting sufficient exercise, and not smoking.


Cholesterol and diet were not found to be associated with a higher risk of kidney disease, but body fat, blood pressure, lack of physical activity, and smoking did.

Study author Casey Rebholz said, “This study was the first to show that for people who are generally healthy, a higher number of ideal Life’s Simple 7 health factors is associated with a reduced risk of new-onset kidney disease. Attaining ideal cardiovascular health as defined by the AHA Life’s Simple 7 metric may have substantial benefit for preventing the development of kidney disease. Recommending these ideal health factors may be effective as a population-wide strategy for kidney disease prevention.”

As you can see, adhering to a healthy lifestyle can help improve kidney function in chronic kidney disease patients, and this just further stresses the importance of eating well and exercising regularly.

Author Bio

Devon Andre has been involved in the health and dietary supplement industry for a number of years. Devon has written extensively for Bel Marra Health. He has a Bachelor of Forensic Science from the University of Windsor, and went on to complete a Juris Doctor from the University of Pittsburgh. Devon is keenly aware of trends and new developments in the area of health and wellness. He embraces an active lifestyle combining diet, exercise and healthy choices. By working to inform readers of the options available to them, he hopes to improve their health and quality of life.