The lack of protein in one’s diet is another trigger to hair loss in women. There are different types of diets that don’t give strong focus to protein-rich foods needed for the body’s daily intake. Fish, meat and eggs are good sources of protein that can easily be incorporated into a daily diet. For non-meat eaters, there are still several alternatives, such as nuts, quinoa, and beans. If you have questions about if you’re getting enough protein in your diet, consult with a nutritionist or your doctor to implement a healthy eating plan.