Getting older can create a frustrating nutrition problem: your body may need fewer calories than it once did, but that doesn’t mean you can afford to skimp on nutrients. Protein deserves particular attention because it helps maintain and repair tissues, and preserving muscle becomes increasingly important for strength, mobility, and independence with age. The National Institute on Aging encourages older adults to eat a variety of nutrient-dense protein sources, including seafood, eggs, beans, nuts, seeds, and soy products. Fortunately, affordable protein for seniors doesn’t have to mean loading the grocery cart with expensive steaks, protein shakes, or specialty foods. These seven everyday options can help put more protein on the plate while keeping the grocery budget under control.