Nutrient ranking
Foods highest in protein
Of 6,967 foods with a reported protein value in USDA FoodData Central, Soy protein isolate has the most, at 88.3 g per 100 g (177% of the 50 g Daily Value). The 10th-ranked food has 77.3 g. Rankings are by weight, so dried and concentrated foods often rank high.
Values per 100 g of food as listed in USDA FoodData Central.
About this list
This list only sorts USDA values; it does not rate foods as healthy or unhealthy. A food high in one nutrient can also be high in sodium, saturated fat or calories, so open each food to see its full data. Data is from the Foundation Foods release of Apr 30, 2026 and SR Legacy (April 2018).
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Top 3 in each food group
Grouped by USDA food category, protein per 100 g.
Cereal Grains and Pasta
- Vital wheat gluten — 75.2 g
- Wheat germ, crude — 23.2 g
- Spaghetti, protein-fortified, dry, enriched (n x 6.25) — 21.8 g
Fruits and Fruit Juices
- Goji berries, dried — 14.3 g
- Apricots, dehydrated (low-moisture), sulfured, uncooked — 4.9 g
- Longans, dried — 4.9 g
Legumes and Legume Products
- Soy protein isolate — 88.3 g
- Soy protein isolate, potassium type — 88.3 g
- Soy protein concentrate, produced by acid wash — 63.6 g
Sausages and Luncheon Meats
- Beef, cured, dried — 31.1 g
- Hormel Pillow Pak Sliced Turkey Pepperoni — 31 g
- Bacon, turkey, microwaved — 29.5 g
Snacks
- Snacks, pork skins, plain — 61.3 g
- Snacks, pork skins, barbecue-flavor — 57.9 g
- Snacks, beef jerky, chopped and formed — 33.2 g
Spices and Herbs
- Spices, parsley, dried — 26.6 g
- Spices, mustard seed, ground — 26.1 g
- Spices, chervil, dried — 23.2 g
Vegetables and Vegetable Products
- Seaweed, spirulina, dried — 57.5 g
- Parsley, freeze-dried — 31.3 g
- Yeast extract spread — 23.9 g
How % Daily Value is figured
Percent Daily Value compares the amount in 100 g of food with the FDA Daily Value for adults and children 4 years and older. It is a reference number for comparing foods, not a personal target. This is not medical or nutrition advice.
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Other nutrient rankings
High fiberHigh potassiumHigh ironHigh vitamin C All food groups
Sources
- U.S. Department of Agriculture, Agricultural Research Service. FoodData Central (fdc.nal.usda.gov).
- FDA Daily Values for adults and children 4 years and older (21 CFR 101.9) (fda.gov).