Question & Answer

We are discussing Cooking for life
With Kurma Dasa, Sue Dengate, Dave Tuff, Jacinta Dugbaza, Roger Bayley

Question:
My husband suffers occasionally from kidney stones. Are there any foods he should avoid?

Answer:
Jacinta - The formation of kidney stones can be due to many factors but the likelihood increases with age and family history. The make up of kidney stones differ depending on their cause, therefore it is always important to see your GP for the correct diagnosis and treatment of the condition.

Because of the differences in the make up of kidney stones dietary changes that may help with one kidney stone type may or may not be appropriate for others. The most common form of kidney stones are made up of crystals of calcium combined with other organic materials and minerals.

Research has shown that inadequate intake of fluids, mainly water increase the concentration of the minerals in urine and the tendency for kidney stones to be formed. Therefore to prevent re-occurrence of kidney stones it is generally recommended to drink lots of water on a daily basis. The extra water will dilute the urine and reduce the formation of stones. Other dietary changes could include:

avoiding too much tea or coffee (moderation is the key);

reducing salt intake not only by avoiding the salt shaker but decreasing the use of high salt processed and pre-made foods. Select ‘reduced salt’ or ‘no added salt’ varieties;

maintaining a healthy balanced diet based on the Dietary Guidelines for Australian Adults and varying the types of vegetables and fruits used while consuming daily the recommended serves.

Finally discuss with your GP any over-the-counter dietary supplements that your husband may be taking and significant changes to your husband’s diet especially if he is on prescribed medications for other health problems.

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