Kidney Disease and Dieting

People who suffer from kidney disease need to be very cautious about the foods they are eating. The metabolism of numerous chemical substances takes place in the kidneys, so the diet plays a very important role in the evolution of the disease. The diet can also be regarded as an alternative treatment, as it can sometimes soothe the symptoms of the kidney disorder. Below are detailed some of the steps that you need to take in order to improve the function of your kidneys.

1. Consume Kidney Cleansing Foods

Kidney cleansing foods refer mainly to fruits, vegetables and herbs. Foods rich in proteins, such as meat, force the kidney to overwork in order to realize the metabolism of the excess protein. As a result, the kidneys increase in size, a fact that may worsen the symptoms of the kidney disease. Some of the foods you should try to include in your diet:

  • Asparagus
  • Barley
  • Blueberries
  • Cranberries
  • Dandelion
  • Ginger
  • Grapes
  • Millet
  • Nettles
  • Parsley
  • Spinach
  • Spirulina
  • String beans
  • Tofu
  • Turmeric tea

These foods are actually able to detox your kidneys. So in the end, their function will improve and the symptoms of the kidney disease will be alleviated. Besides that, the foods listed above represent very important sources of vitamins and minerals. The energy levels will increase when consuming such foods and you will no longer need high amounts of carbohydrates, which can be really harmful if you suffer from kidney disease. Protein and carbohydrate intake need to be lowered in order to improve the function of the kidneys.

More than that, most of these foods are rich in fiber, which binds the calcium in the intestines. As a consequence, calcium will be passed in the fecal matter, thus reducing the amount of calcium passed in the urine. Additional foods rich in insoluble fiber, which is even more effective, include:

  • Barley
  • Rice
  • Rye
  • Wheat

Insoluble fiber also plays a very important role in digestion, as it accelerates this process and gives calcium less time to be absorbed.

2. Lower Calcium Intake

Your body will only use the amount of calcium it requires. In some situations, the amount of absorbed calcium exceeds the usual needs, so the excess gets deposited in the kidneys. If you want to prevent the kidney disease symptoms from getting worse, you should lower the intake of the following foods, which are rich in calcium:

  • Baked custard
  • Broccoli
  • Cheddar cheese
  • Cottage cheese
  • Gruyere cheese
  • Instant oatmeal
  • Macaroni and cheese
  • Milk
  • Mozzarella cheese
  • Pizza
  • Pudding
  • Ricotta cheese
  • Yogurt

Keep in mind that foods as well as several antacids and over-the-counter drugs contain calcium. Some forms can be absorbed easier by the body, in which case it is called bioavailable calcium.

3. Avoid Sodium and Sugar

Both sodium and sugar are capable of aggravating the formation of calcium stones in the kidneys. By purchasing foods that do not contain added sugars, you manage to slow down or even stop the development of stones. Sodium intake needs to be reduced in order to decrease the quantity of calcium passed in the urine. Therefore, if you suffer from a kidney disease, you are recommended to have a daily sodium intake of 2300 to 3500 mg.



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