Walnuts are in fact a good source of protein for those who are looking to get more of it in their daily diet. There are also a lot of “healthy” types of fat in these nuts such as Omega-3 fatty acids which are good for the body in a number of ways. These nuts are considered to be high in protein because they have more than 5 grams of protein per 100 grams.

Many vegetarians eat walnuts because they are so healthy and contain just about everything the body needs, including iron, zinc, and protein. Nuts in general are considered to be very healthy and part of a healthy balanced diet, including walnuts.