Women over 40 have different nutritional needs than younger women. A woman who has never had trouble keeping weight off may suddenly be gaining weight. A woman who has always found it easy to exercise may have trouble finding the energy to do so.
Hormonal changes may be to blame for weight gain, loss of bone and muscle density, and even digestive issues. Choosing a nutrient-rich diet including healthy fats, lean proteins, dairy, and lots of fruits and vegetables as well as a regular exercise program can help women fight against the changes caused by aging.