how many grams of protein in spinach
Protein. Spinach may seem like an unlikely source of protein, but 1 cup of raw spinach offers 1 gram of protein, while cooked and frozen spinach provide about 5 grams. Canned spinach can contain up to 6 grams of protein per cup. Although beans and nuts are the highest sources of non-animal protein, spinach can add a boost to any meal or snack.