Kidney health depends on many factors, including nutrition. Here we provide friendly and nutritious foods for the kidneys, then we turn to comprehensive tips on kidney health.

We will give you general nutritional advice for kidney health, but before making changes to your diet, consult your doctor or dietitian to ensure that your diet meets your nutritional needs.

In general, healthy nutrition rich in vegetables and fruits is beneficial to the health of the kidneys, and according to the National Kidney Foundation in the United States of America there are foods friendly to the kidneys, including:

  • Apples, it is a good source of pectin, a kind of soluble dietary fiber that can lower cholesterol and glucose levels. Its peel is an important source of antioxidants that protect the body from free radical damage, and it is believed that it plays a role in protecting against cancer and heart disease.
  • Blueberries (Blueberries) are ranked first among fresh or frozen fruits and vegetables in terms of their antioxidant content, and it is also considered a low-calorie source of fiber and vitamin C.
  • Oily fish rich in omega-3 fatty acids, which are essential nutrients our body cannot make, so we must obtain them through the foods we eat.
    These fatty acids have a role in reducing the risk of an irregular heartbeat, and reducing levels of triglycerides. Salmon is a preferred source Omega-3 fatty acids are also found in mackerel, tuna, herring and sardines.
  • Strawberry, this delicious red fruit is a source of vitamins, antioxidants and fiber. Strawberry fiber and nutrients help protect the heart, as well as anti-cancer and anti-inflammatory properties.

For its part, the UK's National Health Service provides the following advice to keep the kidneys healthy:

  • Keep your body hydrated, drinking plenty of fluids will help your kidneys function properly. The urine should be light, and the color of dark urine may indicate dehydration and lack of fluid.
  • Drink 8-12 cups of water per day, provided that the amount is more during hot weather or when exercising, to replace fluids lost due to perspiration.
  • Eat a healthy diet, as it guarantees getting all the vitamins and minerals your body needs. Eat lots of fruits, vegetables, and grains, such as whole pasta, bread, and rice. On the other hand, don't eat too much salty or fatty food.
  • Monitor and check your blood pressure regularly, even if there are no symptoms. High blood pressure can increase your risk of kidney and heart disease.
  • If your blood pressure is too high, it should be treated with a change in lifestyle, medications, or both. The ideal blood pressure is less than 120/80 mmHg.
  • Do not smoke.
  • Maintain a healthy weight, as excess weight raises blood pressure, which harms the kidneys. And try to maintain a healthy weight by maintaining vigor and not eating too much.
  • Do at least 150 minutes of moderate-intensity exercise per week, such as walking, biking, or swimming.