Muscle fades. It’s boring but true.
Starting in your thirties. Accelerating hard by 65. It’s called sarcopenia, a fancy word for “you’re losing strength.”
Protein helps. Liz Weiss, RDN and author of The GLP-1 Kitchen, puts it bluntly.
“As we age, protein becomes incredibly important for maintaining muscle mass, strength and physical function.”
Appetites shrink. Teeth hurt. Digestion gets… picky. So the goal isn’t just protein. It’s accessible protein. Stuff that doesn’t require jaw-breaking or culinary effort.
How much? The National Council on Aging suggests 1 to 1.2 g per kg of body weight. A 150-lb adult (68 kg) needs 68 to 80 g. Daily. The Dietary Guidelines allow pushing higher, to 1.6 g/k9g, if you’re active.
Hit a dietitian. Or do the math yourself.
Here are foods that actually help.
Canned Tuna
16.2g protein (85g serving).
Cheap. Soft. Omega-3s for the heart. Kimberley Wiemann, a dietitian in New York, points out that dental issues often make hard foods painful. Tuna melts in your mouth. It sits in the canned aisle, not the pricey butcher case. It’s shelf-stable, accessible, and good for cardiovascular risk. Win.
Cottage Cheese
11.6g protein (half-cup).
Everyone’s Instagram friend loves it. So did the 80s. Weiss calls it excellent. It’s creamy, so easy to swallow. But it’s more than protein. 216mg of calcium. Plus Vitamin D, choline and B12. These support bone and brain. Swap it into recipes you wouldn’t usually order. Just taste it. You might surprise yourself.
Rotisserie Chicken
33.6g protein (one breast).
Buy it whole. Pull it apart. Eat. No chopping. No seasoning stress. Wiemann notes it simplifies meal prep instantly. Put it on salad. Dump it in soup. Sandwiches. If you won’t finish it in four days? Shred it. Freeze it in a container. Move to the fridge when thawing. Easy fuel for low-effort days.
Greek Yogurt
19.9g protein (7 oz container).
Thick. Tangy. 230mg of calcium per serving. Old bones fracture easier. So calcium matters. People over 70 should aim for 1,200mg daily, compared to 1,000mg for younger crowds. Greek yogurt fits. It’s soft, easy on the gut, and versatile for sauces or smoothies. Why fight it?
Canned Black Beans
8g protein (half-cup).
High fiber. High protein. Gut health drops with age, which hurts diversity in your microbiome. Fiber fixes that, Weiss says. Black beans rank among the fiber-heavy options. Keep cans in the pantry. No cooking needed. Salads, soups, dips. Simple.
Salmon
17.5g protein (canned, 85g).
Tuna’s fancier cousin. Expensive? Not always. Fresh, frozen and canned all count. Weiss notes canned is often the cheapest, pre-cooked option. It’s loaded with EPA and DHA fats, helping heart and eyes. Try a canned salmon salad on crackers. Flake fresh pieces over rice or greens.
Wild vs farmed? Wild has slightly more protein but fewer omegas. Farmed is often richer in fats. Pick what’s in stock. Budget. And don’t worry. Both beat the couch.
Eggs
6.2g protein (one large).
Forget the cholesterol scare. The American Heart Association clears the deck: 1-2 eggs a day are fine for most. They’re affordable, versatile and simple to make. Hard boiled, scrambled, frittatas. Wiemann says they prevent menu boredom because they change with every cook method. Plus choline and B-12. Eat them for breakfast, or lunch, or whenever you want.
More Options
If that’s not enough variety, look broader.
- Beef : 24g (3 oz)
- Lentils (cooked) : 17g (1 cup)
- Almonds : 10g (⅓ cup)
- Quinoa : 8g (1 cup)
- Milk : 8g (1 cup, low-fat)
Even avocado (2g) counts, though the protein is low. Avocado brings fats and fiber, not bulk protein. Adjust accordingly.
Sources vary. Dates are recent, mostly 2025/2026. Data checks out from Cleveland Clinic, USDA, Mayo.
Eat the beans. Keep the chicken frozen. Stop overthinking it.
“Selecting one [salmon option] to purchase may come down to… availability, budget… or nutritional goals.”
