4. Increased Risk Of Kidney Stones
Again, the oxalates are the culprit here. High levels of oxalate are heavily linked to the development of kidney stones. The chemical reacts with calcium to form calcium oxalate, an insoluble chemical compound that is one of the primary reasons for kidney stones.
A study conducted by a coalition of scholars from the Department of Family Consumer Sciences and the University of Wyoming aimed to identify any impacts on the variation in oxalate levels in the urine of subjects who were using turmeric and the subjects who were consuming cinnamon. The study concluded that turmeric usage results in higher oxalate levels as compared to cinnamon, making the consumers of turmeric more prone to developing kidney stones.
High levels of oxalate present in turmeric ultimately make this highly-beneficial herb dangerous for the health of the consumer. If your body is prone to the development of kidney stones, you should strictly stay away from turmeric.