Elderly nutrition focuses on the dietary needs of older adults to maintain their health and well-being. As people age, their metabolism slows down, and they may require fewer calories but more nutrients. A balanced diet rich in fruits, vegetables, whole grains, and lean proteins is essential to support their immune system and prevent chronic diseases. Proper hydration is also crucial for the elderly, as they may not feel thirsty even when their bodies need fluids. Additionally, certain vitamins and minerals, such as calcium and vitamin D, are important for bone health. Regular meals and snacks can help ensure they receive adequate nutrition throughout the day.