Related Disorders-Syringomyelia. Syringomyelia (also called syrinx or hydromyelia) is a condition that occurs when spinal fluid collects inside the spinal cord. The spinal cord is connected to the lower part of the brain, called the brainstem.elated Disorders-Syringomyelia. Syringomyelia (also called syrinx or hydromyelia) is a condition that occurs when spinal fluid collects inside the spinal cord. The spinal cord is connected to the lower part of the brain, called the brainstem.
Potassium benzoate (E212), the potassium salt of benzoic acid, is a food preservative that inhibits the growth of mold, yeast and some bacteria.
Sodium benzoate (aka benzoic acid, benzoate of soda, and E211) is a chemical preservative that is particularly effective against yeasts. It is one of the most widely used of all preservatives. Initially, the problem was thought to come not so much from benzoic acid (sodium benzoate) by itself, but from combining benzoic acid with ascorbic acid.