Every 100 kcal of ground beef (97% lean) brings 17.3 g of protein. On that measure it ranks 29th of the 133 meats in this database and 96th of all 796 foods on the site. Measured by weight instead, its 26.4 g per 100 g ranks 68th in its group.
About 69% of the calories in ground beef (97% lean) come from protein, which makes it extremely protein-dense - close to the practical ceiling for a whole food. Foods in this band are the ones that let you raise your protein intake without raising your calorie intake much at all.
Weight for weight, ground beef (97% lean) has 5.9 g of protein for each gram of fat (26.4 g against 4.46 g per 100 g).
Set against ground veal, another meat entry in the database, a serving carries about 0.5 g more protein (ground veal has 21.9 g per 3 oz cooked).
It is a complete protein - it supplies all nine essential amino acids in adequate amounts, so it can carry a meal's protein on its own. The serving quoted here is measured by weight at 85 g, and it covers about 45% of the 50 g FDA Daily Value for protein.
Leaner grinds carry more protein per calorie, since fat content is the main thing that changes between lean ratios.
Serving sizes
Protein in common portions of ground beef (97% lean)
Protein and calories in Ground beef (97% lean) for 100 g, the site serving and USDA household portions.
Portion
Weight
Protein
Calories
100 g
100 g
26.4 g
153 kcal
3 oz cooked (serving used here)
85 g
22.4 g
130 kcal
1 patty
70 g
18.5 g
107 kcal
Portion weights are the household measures listed on the USDA record; protein and calories scale from the per-100 g figures.
Amino acids
Essential amino acids in ground beef (97% lean)
The nine essential amino acids in Ground beef (97% lean), per 100 g, per serving and per gram of protein.
Amino acid
Per 100 g
Per serving
mg per g protein
leucine
2.05 g
1.74 g
78
lysine
2.18 g
1.85 g
83
valine
1.29 g
1.1 g
49
isoleucine
1.16 g
0.99 g
44
threonine
1.02 g
0.87 g
39
phenylalanine
1.03 g
0.88 g
39
methionine
0.678 g
0.58 g
26
histidine
0.856 g
0.73 g
32
tryptophan
0.134 g
0.11 g
5
Per-100 g values are the amino acid analysis on the USDA record. The serving and per-gram-of-protein columns are arithmetic on those values; they are not a protein quality score.
SampleWhat goal trends look like after a week
109 g
Average per logged day
4 of 7
Days goal met
71%
Complete-protein share
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sample figures for one made-up week against a 110 g goal, not your data. Red bars met the goal. Your own log fills this in with Premium.
Related
Other meats by protein per calorie
Swap for more protein per calorie
Beef heart - 17.3 g per 100 kcal, 24.2 g per 3 oz cooked
Beef kidney - 17.3 g per 100 kcal, 23.2 g per 3 oz cooked
Wild boar - 17.7 g per 100 kcal, 24.1 g per 3 oz cooked
How much protein is in 100 g of ground beef (97% lean)?
26.4 g. The 3 oz cooked serving used on this page weighs 85 g and so carries 22.4 g.
How much protein do you get per 100 calories of ground beef (97% lean)?
17.3 g. That figure divides its 26.4 g of protein per 100 g by its 153 kcal per 100 g, so it does not depend on serving size.
Is the protein in ground beef (97% lean) complete?
Yes. The protein in ground beef (97% lean) supplies all nine essential amino acids in adequate amounts, so it can carry a meal's protein on its own.
What share of the protein Daily Value is one serving of ground beef (97% lean)?
About 45%. One 3 oz cooked serving has 22.4 g, and the FDA Daily Value for protein is 50 g.
Figures from USDA FoodData Central record #173112 (Beef, ground, 97% lean meat / 3% fat, patty, cooked, broiled), SR Legacy data. USDA data is in the public domain. Values are the published reference figures for that record, not lab measurements for a specific brand or batch.