Scallops are a lean, protein-rich seafood, but their sodium content is surprisingly variable — a single serving can range from about 150 mg to well over 700 mg depending on how they are packed and cooked. This Scallop Sodium Calculator estimates exactly how much sodium you are getting from any portion, whether you are weighing dry-packed scallops, steaming a handful for dinner, or ordering breaded and fried scallops at a restaurant.
Enter your serving size in grams, ounces, or scallop count, pick the preparation and pack type, and optionally add sodium from sauces like soy sauce or lemon-butter. The calculator returns total milligrams, its percentage of the FDA Daily Value (2,300 mg), the low/moderate/high classification, sodium per 100 g, and how many servings would hit your daily limit.
It is built for anyone tracking sodium for heart health, kidney conditions, or general nutrition — including people following DASH or low-sodium meal plans.
🍤 Serving Size
Count assumes medium scallops: ~25 g per sea scallop, ~10 g per bay scallop.
Preparation & Pack Type
Wet-pack sodium varies widely (300–700 mg per 100 g) — check the package label.
Sauce or Seasoning (Optional)
How the Sodium Calculation Works
This tool estimates sodium in three steps. First, it converts your portion to grams: 1 oz equals 28.35 g, 1 medium sea scallop weighs about 25 g, and 1 small bay scallop weighs about 10 g. Second, it multiplies the weight by the sodium density of the selected preparation type, expressed in milligrams per 100 g. Third, it adds any sodium you entered for sauces or seasoning.
Total sodium (mg) = sodium from scallops + added sodium from sauces or seasoning
The total is then compared with the FDA Daily Value of 2,300 mg or the stricter 2,000 mg target used by the WHO and many heart-health meal plans. The tool also classifies the serving using the FDA's labeling thresholds: low (≤140 mg), moderate (141–400 mg), and high (>400 mg). Sodium density per 100 g is shown too, which makes it easy to compare brands or recipes regardless of portion size.
Sodium Values Used in This Calculator
The values below are rounded from USDA FoodData Central entries for scallops and are typical for each preparation. Wet-packed (STPP-treated) scallops are the most variable — sodium can range from about 300 to 700 mg per 100 g depending on the packer, so when exact numbers matter, always check the nutrition label on the package.
| Preparation / pack type | Sodium per 100 g | Sodium per 113 g (4 oz) |
|---|---|---|
| Raw, dry-packed | ~160 mg | ~181 mg |
| Raw, wet-packed (STPP) | ~450 mg | ~508 mg |
| Steamed / poached | ~265 mg | ~300 mg |
| Breaded & fried | ~460 mg | ~520 mg |
Worked Examples
4 oz (113 g) of steamed scallops: 113 ÷ 100 × 265 = 300 mg sodium → about 13% of the 2,300 mg DV. That is a moderate-sodium serving.
6 large sea scallops ≈ 150 g: 150 ÷ 100 × 160 = 240 mg sodium → about 10% of the DV. Still moderate, mostly because scallops naturally carry more sodium than most fresh fish.
170 g of breaded fried scallops (782 mg) plus 1 tablespoon of soy sauce (879 mg) equals 1,661 mg sodium → about 72% of the entire daily allowance in one meal. Sauces often outweigh the scallops themselves.
Why Wet-Packed Scallops Are So High in Sodium
Scallops are often treated after harvest with a solution of sodium tripolyphosphate (STPP), which helps them retain water, stay plump, and extend shelf life. The solution is absorbed into the tissue during wet storage, so the scallops carry a significant load of added sodium. Dry-packed scallops, by contrast, are not treated and keep a much lower, more natural sodium level.
Tips for a Lower-Sodium Scallop Meal
- Buy dry-packed scallops whenever you can, and confirm with your fishmonger that no phosphate solution was used.
- Season with lemon juice, garlic, black pepper, white wine, or fresh herbs instead of salt and salty sauces.
- If you use soy sauce, choose the reduced-sodium version (about 550 mg per tablespoon vs roughly 880 mg for regular) and measure it with a spoon.
- At restaurants, ask for scallops broiled without added salt and with the sauce served on the side.
- Pair with naturally low-sodium sides such as steamed vegetables or plain rice. If you are comparing side dishes, the Vegetable Sodium Calculator can help you find low-sodium options.
Frequently Asked Questions
Are scallops naturally high in sodium?
Raw dry-packed scallops contain a moderate ~160 mg per 100 g — noticeably more than most fresh fish but far less than processed seafood. The cooking method and packing treatment matter far more than the scallop itself.
Can scallops fit into a low-sodium diet?
Yes, in controlled portions. A 100 g portion of steamed dry-packed scallops supplies roughly 265 mg, about 12% of a 2,300 mg daily allowance. What pushes a serving over the edge is heavy seasoning, breading, and restaurant sauces, so keep those minimal.
How much sodium does soy sauce add?
One tablespoon of regular soy sauce contains about 879 mg of sodium — nearly 40% of the daily value. That is more than a full serving of most scallop preparations, so it is worth counting sauces separately as this calculator allows.
Does rinsing scallops reduce sodium?
Rinsing can wash away surface salt and some STPP residue, but it does not remove much of the sodium absorbed into the tissue. For a low-sodium plan, choosing dry pack and cooking simply is more reliable than rinsing. For a comparison with another naturally low-sodium food, see the Cranberry Sodium Calculator. Guidance on daily limits is also summarized at the FDA sodium resources page.