United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  15157, Mollusks, clam, mixed species, raw
heading Nutrient Unit
Value per 100 g

oz 85 g

large 20 g

lb (with shell), yield after shell removed 68 g

medium 14.5 g

small 9 g

cup (with liquid and clams) 227 g
Proximates Water g 78.98 67.13 15.80 53.71 11.45 7.11 179.28
Proximates Energy kcal 86 73 17 58 12 8 195
Proximates Protein g 14.67 12.47 2.93 9.98 2.13 1.32 33.30
Proximates Total lipid (fat) g 0.96 0.82 0.19 0.65 0.14 0.09 2.18
Proximates Carbohydrate, by difference g 3.57 3.03 0.71 2.43 0.52 0.32 8.10
Proximates Fiber, total dietary g 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Proximates Sugars, total g 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Minerals Calcium, Ca mg 39 33 8 27 6 4 89
Minerals Iron, Fe mg 1.62 1.38 0.32 1.10 0.23 0.15 3.68
Minerals Magnesium, Mg mg 19 16 4 13 3 2 43
Minerals Phosphorus, P mg 198 168 40 135 29 18 449
Minerals Potassium, K mg 46 39 9 31 7 4 104
Minerals Sodium, Na a mg 601 511 120 409 87 54 1364
Minerals Zinc, Zn mg 0.51 0.43 0.10 0.35 0.07 0.05 1.16
Vitamins Vitamin C, total ascorbic acid mg 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Vitamins Thiamin mg 0.015 0.013 0.003 0.010 0.002 0.001 0.034
Vitamins Riboflavin mg 0.040 0.034 0.008 0.027 0.006 0.004 0.091
Vitamins Niacin mg 0.350 0.297 0.070 0.238 0.051 0.032 0.794
Vitamins Vitamin B-6 mg 0.010 0.009 0.002 0.007 0.001 0.001 0.023
Vitamins Folate, DFE µg 5 4 1 3 1 0 11
Vitamins Vitamin B-12 µg 11.28 9.59 2.26 7.67 1.64 1.02 25.61
Vitamins Vitamin A, RAE µg 90 76 18 61 13 8 204
Vitamins Vitamin A, IU IU 300 255 60 204 44 27 681
Vitamins Vitamin E (alpha-tocopherol) mg 0.68 0.58 0.14 0.46 0.10 0.06 1.54
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Vitamins Vitamin D IU 1 1 0 1 0 0 2
Vitamins Vitamin K (phylloquinone) µg 0.2 0.2 0.0 0.1 0.0 0.0 0.5
Lipids Fatty acids, total saturated g 0.187 0.159 0.037 0.127 0.027 0.017 0.424
Lipids Fatty acids, total monounsaturated g 0.120 0.102 0.024 0.082 0.017 0.011 0.272
Lipids Fatty acids, total polyunsaturated g 0.192 0.163 0.038 0.131 0.028 0.017 0.436
Lipids Fatty acids, total trans g 0.015 0.013 0.003 0.010 0.002 0.001 0.034
Lipids Cholesterol mg 30 26 6 20 4 3 68
Other Caffeine mg 0 0 0 0 0 0 0

Footnotes
a  Samples were obtained from 12 retail stores using a probability-based sampling plan. Some fish had been treated during processing to retain moisture on thawing. Untreated fish = 56 mg sodium/100g.