Nerve tissue requires several nutrients to maintain its health and function. These nutrients are obtained from the foods we eat and include:

1. Glucose: Nerve cells require a constant supply of glucose, which is the primary source of energy for the brain and nervous system. Glucose is obtained from carbohydrates in the diet and is transported to the brain via the bloodstream.
2. Omega-3 fatty acids: Omega-3 fatty acids, such as docosahexaenoic acid (DHA), are important for maintaining the integrity and function of nerve cell membranes. These fatty acids are found in fatty fish such as salmon, sardines, and mackerel.
3. B vitamins: B vitamins, including thiamine, riboflavin, niacin, and vitamin B12, are essential for the production of energy and the maintenance of nerve cell function. These vitamins are found in a variety of foods, including whole grains, leafy greens, eggs, and dairy products.
4. Antioxidants: Antioxidants such as vitamin C, vitamin E, and beta-carotene can help protect nerve cells from oxidative damage caused by free radicals. These nutrients are found in fruits, vegetables, and nuts.
5. Minerals: Minerals such as calcium, magnesium, and potassium are important for nerve cell function and communication. These minerals are obtained from a variety of foods, including dairy products, leafy greens, nuts, and seeds.

A balanced and varied diet that includes these nutrients can help support the health and function of nerve tissue.