About UNHCR. The Office of the United Nations High Commissioner for Refugees was established on December 14, 1950 by the United Nations General Assembly. The agency is mandated to lead and co-ordinate international action to protect refugees and resolve refugee problems worldwide.
1 If you tend to form calcium oxalate stones, your doctor may recommend restricting foods rich in oxalates. 2  These include rhubarb, beets, okra, spinach, Swiss chard, sweet potatoes, nuts, tea, chocolate and soy products.
Chocolate can make kidney stone more likely to occur Chocolate is high in oxalate which is the composition of one common type kidney stones. Eating too much chocolate can increase the risk of kidney stone which can be the underlying cause of kidney problem or the complication of other kidney problems such as polycystic kidney disease. Chocolate contains much caffeine. Chocolate contains high caffeine which should be limited by kidney disease patients because it can cause dehydration and further increase serum creatinine level. For PKD patients ...