Sardines vs Soy Sauce
Side-by-side macro comparison. Sardines vs Soy Sauce per their standard serving sizes.
Macro Comparison Table
| Macro | Sardines | Soy Sauce | Difference |
|---|---|---|---|
| Calories | 191 cal | 8 cal | +2288% Sardines |
| Protein | 23g | 1.3g | +1669% Sardines |
| Carbs | 0g | 0.8g | -100% Sardines |
| Fat | 11g | 0g | 0% Sardines |
Differences shown relative to Sardines. Positive = Sardines has more.
Quick Take
Sardines delivers 191 calories per serving with 23g protein, 0g carbs, and 11g fat. Soy Sauce delivers 8 calories with 1.3g protein, 0.8g carbs, and 0g fat. The most meaningful difference: Soy Sauce saves 183 calories per serving — meaningful over a week of meals. For protein density per calorie, Soy Sauce wins at 65% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Soy Sauce gives you 183 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Soy Sauce delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Sardines brings 191 calories — useful when you're chasing a surplus and struggling to eat enough. Sardines delivers 23g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Both Sardines and Soy Sauce are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Sardines or Soy Sauce?
Sardines has more protein: 23g vs 1.3g per serving. That's a difference of 21.7g.
Which has fewer calories, Sardines or Soy Sauce?
Soy Sauce has 8 calories per serving vs 191 calories in Sardines — a difference of 183 calories.
Is Sardines or Soy Sauce better for keto?
Sardines is the better keto choice at 0g carbs per serving vs 0.8g carbs in Soy Sauce.
Is Sardines or Soy Sauce better for weight loss?
For weight loss, Soy Sauce gives you more calorie flexibility (183 cal less per serving). For preserving muscle during a deficit, Soy Sauce delivers more protein per calorie. Most people on cuts benefit from Soy Sauce.
Which Is Better for Your Goal?
🔥 Weight Loss
Soy Sauce
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Sardines
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Sardines
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
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Other ways Sardines and Soy Sauce stack up:
Full Sardines guide • Full Soy Sauce guide • All comparisons