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Proteins

Clams Nutrition Facts

Clams are nutrient-dense shellfish extraordinarily rich in vitamin B12 and iron. Just a small serving provides several times the daily B12 requirement. They're low in calories and fat while being an excellent source of lean protein.

Nutrition Facts

Per 100g serving

Calories74
% Daily Value*
Total Fat
1.0g2%
Saturated Fat
0.1g1%
Trans Fat
0.0g
Polyunsaturated Fat
0.3g
Monounsaturated Fat
0.1g
Cholesterol
34mg11%
Sodium
601mg26%
Total Carbohydrate
2.6g1%
Dietary Fiber
-0%
Total Sugars
-
Protein
12.8g26%
Vitamin A
90mcg10%
Vitamin C
13.0mg14%
Vitamin D
-0%
Vitamin E
0.7mg5%
Vitamin K
0.2mcg0%
Vitamin B6
0.0mg2%
Vitamin B12
98.9mcg4121%
Folate
16mcg4%
Calcium
46mg4%
Iron
14.0mg78%
Potassium
314mg7%
Magnesium
9mg2%
Zinc
1.4mg13%
*The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Health Benefits

  • ✓Exceptional B12 source
  • ✓Very high in iron
  • ✓Low calorie protein
  • ✓Rich in selenium
  • ✓Contains vitamin C

Best For

Iron deficiency anemiaB12 deficiencyLow-calorie dietsSeafood lovers

Storage

Live clams keep 2-3 days refrigerated. Store in bowl covered with damp towel, never in water. Discard any that don't close when tapped.

Serving Sizes

9 small clams67 cal
3 oz cooked63 cal
100g74 cal
Quick Calorie Lookup

Frequently Asked Questions

Why are clams so high in B12?

Clams filter-feed and accumulate B12-producing bacteria. They contain the highest B12 concentration of any food - over 4000% daily value per 100g.

How do you know if clams are safe to eat?

Live clams should close when tapped - discard any that stay open. After cooking, discard any that don't open. Buy from reputable sources and consume within 2-3 days.

Track Clams with CalorieGram

AI-powered nutrition tracking with complete macros and micronutrients