Contrary to popular belief, kale is not rich in oxalates (see Oxalates in Kale and Spinach). Rhubarb. The green, inedible leaves of the rhubarb plant are particularly rich in oxalates, but also the edible stalks contain significant amounts.
A: Cymbalta (duloxetine) is a medication used to treat depression, nerve pain, anxiety, and fibromyalgia. It works to balance out the chemicals, serotonin and norepinephrine, in the brain that cause symptoms of depression.
Cymbalta is a brand name version of the generic medication known as duloxetine. Cymbalta is a selective serotonin and norepinephrine reuptake inhibitor (SSNRI) which means that it is designed to balance the chemicals in the brain. An imbalance in the brain can result in depression and anxiety, so Cymbalta is primarily used to provide relief from these types of mental and mood disorders.