Knowing how your nutritional needs can change throughout your life span can help you gracefully adjust to ensure you feel your best. All too often, women put themselves and their needs on the back burner, focusing instead on family, friends, and loved ones and losing all sense of priority. Although it's important for us to take care of others, our ability to do so may decline if we don't care for ourselves first. Certain medical conditions that are specifically related to women require the need for some nutritional background.