Axons are usually surrounded by a fatty substance called myelin. Myelin allows action potentials to propagate quickly from one neuron to another, allowing for rapid signal transmission. It is a critical part of the nervous system and it's absence has devastating effects, as seen in conditions such as multiple sclerosis.
Omega 3 Fats & Vitamin D as Vitamins for Hearing. The high levels of omega 3 fats and Vitamin D generally found in fish, such as salmon, tuna, trout or sardines, can have highly positive effects on hearing loss. Studies have shown that adults who ate fish twice a week had a 42% lower chance of facing age-related hearing loss than non-fish eaters.
Vitamins to Help Lower Blood Pressure. High blood pressure and hypertension affect millions of Americans. If you have high blood pressure, you have a greater risk of heart disease or stroke. Often times, high blood pressure is aided by a vitamin deficiency. While simple changes in diet and lifestyle can help with lowering your blood pressure, adding more of these vitamins can help facilitate a blood pressure drop.