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.
Tea, coffee, grapes, oranges, green leafy vegetables are food that must be avoided for kidney diseases. These foods facilitate the formation of kidney stones and thus are bad for your situation. 3. High Sodium Foods: It is very well known that a kidney disease diet must have less of salt.