For older adults who frequently feel tired or lack energy, however, it is important to look beyond a single recipe. Persistent fatigue can be associated with inadequate sleep, anemia, nutritional deficiencies, thyroid problems, infections, medication effects, depression, or other medical conditions. A nutritious drink may complement a healthy routine, but it should not be used to explain away unexplained or worsening fatigue.
A balanced diet is particularly important with age. Meals containing adequate protein can help support muscle maintenance, while vegetables, fruits, whole grains, legumes, nuts, seeds, and healthy fats provide essential nutrients. Regular resistance exercise and walking can also help maintain strength, mobility, and independence.