Most people over 50 do not miss their protein target at dinner. They miss it in the gaps — the 3 p.m. handful of crackers, the drive home, the evening in front of the television. Fill those gaps with protein and the daily total takes care of itself.
One rule makes this list work. Aging muscle is less responsive to protein, so reviews in older adults point to roughly 25 to 40 grams per sitting as the dose that reliably drives muscle building. Very few snacks hit that alone. Combining two of the items below — yogurt and a boiled egg, tuna and a handful of pumpkin seeds — is how you get there.
The ten, by protein per serving
Cottage cheese, 1% lowfat
1 cup
The most protein per dollar in the dairy case. Also the pre-bed pick.
31 g
Greek yogurt, plain nonfat
1 cup
Add berries. Skip the flavoured cups if sugar matters to you.
23 g
Canned pink salmon
3 oz
Protein plus omega-3s. Keeps in a cupboard for years.
17 g
Tuna, light, canned in water
3 oz drained
Cheapest 17 grams in the store. Pouches need no can opener.
17 g
Beef jerky
1 oz
Glovebox and suitcase friendly. Watch the sodium.
9 g
Pumpkin seed kernels, roasted
1 oz
The highest-protein handful of seeds or nuts.
8 g
Peanut butter
2 tbsp
Better as a topping than a snack — pair it with yogurt or toast.
7 g
Hard-boiled eggs
1 large
Boil six on Sunday. Two eggs and a yogurt is a 35-gram snack.
6 g
Almonds
1 oz
Convenient, but calorie dense. A handful, not a bowl.
6 g
Lentils, cooked
1 cup
The plant-based standout. Cook a pot, keep it in the fridge.
18 g
Protein values are drawn from USDA FoodData Central entries for these foods and rounded to the nearest gram. Brands vary — check your label.
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Send it to me →Four combinations that clear 25 grams
- Cottage cheese and berries — 31 g on its own. No assembly required.
- Greek yogurt and two hard-boiled eggs — about 35 g, and it travels.
- Tuna pouch and pumpkin seeds — about 25 g with nothing needing a fridge.
- Lentils with a spoon of Greek yogurt — about 25 g, fully plant-forward if you swap in a dairy-free yogurt.
The snack that is not on the list
Protein bars. Some are good; many are candy with a claim on the wrapper. If you use them, check two lines on the panel: protein grams, and total sugars. A bar with 20 grams of protein and 2 grams of sugar is a tool. A bar with 12 grams of protein and 16 grams of sugar is a cookie in a foil suit.
How much you are aiming for
PROT-AGE recommends healthy older adults reach 1.0 to 1.2 grams of protein per kilogram of body weight per day, and 1.2 to 1.5 g/kg if active or recovering from illness — always paired with resistance training. For a 180-pound adult that is roughly 100 to 125 grams. Snacks are how the last 30 of those grams usually happen.
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Where these numbers come from
- USDA FoodData Central — search any food for its protein per serving
- USDA FoodData Central — cottage cheese, lowfat 1% (FDC 173417)
- USDA FoodData Central — Greek yogurt, plain nonfat (FDC 170894)
- USDA FoodData Central — tuna, light, canned in water (FDC 173709)
- Ely IA, et al. A focus on leucine in older adults (Clinical Nutrition, 2023)
- Bauer J, et al. PROT-AGE Study Group position paper (JAMDA, 2013)