There are a variety of vegetables that are high in protein, which can be included in a healthy diet. These include green vegetables such as spinach, broccoli and Brussels sprouts, as well as more starchy vegetables such as peas, corn, and potatoes.
A half a cup of spinach contains 3 grams of protein. Spinach can be added to fruit smoothies to make the beverage more nutritious and can easily be sautéed with onions and peppers as a side dish for lunch or dinner. There are 3.5 grams of protein in a cup of peas. These vegetables taste great with other veggies, such as carrots and corn, and make a nutritious addition to stir fry or rice dishes.
There are 2 grams of protein per serving of broccoli. The green vegetable is high in fiber as well, which helps to balance blood sugar. Fiber also helps to move toxins through the intestines at a faster rate. A half-cup of Brussels sprouts contains 2 grams of protein as well. These small cabbages also contain 247 milligrams of potassium, which is essential for energy and cleansing the blood.
It is also possible to get adequate protein by eating baked potatoes. A medium-sized potato contains 3 grams of protein. The potatoes can also be topped with other protein-rich veggies, such as spinach and corn, for a nutritious and filling meal.