Obviously, it is best to make sure the foods you eat are fresh and healthy. The concept of variety is important, because by eating a number of foods, you can be sure to obtain different nutrients and do not eat too much of any one food. Every culture has lists of foods that are good and bad for breastfeeding mothers. It happens very often that foods believed to be good in one culture are considered bad in others! In Italy, mothers are often told not to eat garlic, cauliflower, lentils and red peppers.