Neuron to Neuron. Each nerve cell in the brain sends and receives messages in the form of electrical and chemical signals. Once a cell receives and processes a message, it sends it on to other neurons. Neurotransmitters - The Brain's Chemical Messengers.
The recommended potassium intake for adults is 4,700 milligrams a day. Fruits and vegetables provide the most significant sources of potassium, particularly potatoes, squash, green leafy vegetables, legumes, bananas, citrus and dried fruits.Whole-grain breads and cereals, meats, milk, nuts and seeds are also rich in potassium.otassium is a mineral and electrolyte that plays a significant role in metabolism, water, and chemical balance in the body.
Potassium is in many foods, including vegetables, fruits, and milk products. You can figure out how much potassium is in a food by looking at the percent daily value section on the nutrition facts label.The food label assumes the daily value of potassium is 3,500 mg.So if one serving of a food has a daily value of 20% of potassium, that food has 700 mg of potassium in one serving.ormal potassium levels in the body help to keep the heart beating regularly. Potassium may help reduce your risk of kidney stones and also bone loss as you age. Healthy kidneys keep the right amount of potassium in the blood to keep the heart beating at a steady pace.