Does Tomato Seeds Cause Kidney Stones?

Tomato seeds themselves are not a common cause of kidney stones. Kidney stones are typically formed from minerals and salts that crystallize in the urine. The most common types of kidney stones are calcium oxalate stones, followed by uric acid stones and struvite stones. Factors such as diet, fluid intake, and genetics can contribute to the formation of kidney stones.

Tomatoes, including their seeds, contain oxalates, which are compounds that can contribute to the formation of calcium oxalate stones in the kidneys if consumed in excess. However, the oxalate content in tomatoes is relatively low, and most people can consume tomatoes without any issues related to kidney stones.

If you are prone to kidney stones or have a history of kidney stone formation, it’s a good idea to discuss your diet with a healthcare professional, who can provide guidance on managing your dietary choices to reduce the risk of kidney stone formation. Reducing the consumption of high-oxalate foods, such as spinach, beets, and certain nuts, may be more impactful in preventing kidney stones than worrying about tomato seeds specifically. Proper hydration is also essential in preventing kidney stones, as drinking enough water can help dilute the substances that can form stones in the urine.