1 / 5Nuts: To increase the supply of protein in the body, start eating nuts and butter. One ounce of nuts contains about 7 grams of protein. You can eat a handful of almonds, peanuts or cashews every day. It also works to lower your cholesterol levels.2 / 5Almond Butter: Almond butter contains more fiber, calcium, potassium and iron than peanut butter. Add a scoop of almond butter to your oatmeal, smoothie, or top it off on a piece of sourdough toast. There are seven grams of protein per two tablespoons.3 / 5Oatmeal: If you are a vegetarian, you can eat Oatmeal, which is a rich source of B vitamins. Rich in protein, magnesium, iron, zinc and magnesium, oatmeal is great for nerve health as these minerals are also helpful in calming the nerves.4 / 5Tofu: It is made from both soybeans and is an excellent source of protein. Tofu is made from bean curd like cheese. Nutritionally, tofu is low in calories, while containing a relatively large amount of protein. It is high in iron, and can have a high calcium or magnesium content depending on the coagulants (e.g. calcium chloride, calcium sulphate, magnesium sulphate) used in manufacturing5 / 5Dairy Products: Another important nutrient for nerve health is potassium, which is abundant in dairy products. Milk, curd, buttermilk etc. are all rich sources of potassium and calcium. Other foods that contain potassium are meat