Fish Tuna SaladvsOnions

Fish Tuna Salad has more protein, Onions is lower in calories, while Fish Tuna Salad has more healthy fats for satiety.

🎯When to Eat What

Goal-based picks for Fish Tuna Salad vs Onions

⚖️Watching your weight

Go with Onions at just 40 kcal per 100g — 79% fewer calories.

🫄Staying full longer

Fish Tuna Salad will keep you satisfied longer with 16g protein, 9.26g fat — fat and protein slow digestion while fiber adds bulk, keeping hunger at bay.

💪Building muscle

Fish Tuna Salad packs 16g of protein per 100g (34% of calories from protein) — the better pick for muscle growth and recovery.

❤️Heart health

Onions is the heart-friendlier option with lower saturated fat, less sodium, more fiber.

🛡️Immune support

Onions delivers 7mg of vitamin C per 100g — great for immune function and skin health.

🔥Calorie Breakdown

Fish Tuna Salad
187kcal
Protein35%
Carbs20%
Fat45%
Onions
40kcal
Protein10%
Carbs88%
Fat2%

💪Macronutrient Comparison

Fish Tuna SaladOnions
ProteinA Wins
16g
1.1g
CarbohydratesA Wins
9.4g
9.3g
Total FatB Wins
9.3g
0.10g
Dietary FiberB Wins
0g
1.7g

📊Full Nutrition Comparison

NutrientFish Tuna SaladOnionsDiff
💪Macronutrients
Calories187kcal9%40kcal2%+147kcal
Protein16g32%1.1g2%+15g
Total Fat9.3g12%0.10g0%+9.2g
Saturated Fat1.5g8%<0.1g0%+1.5g
Trans Fat0g
Cholesterol13mg4%0mg0%+13mg
Carbohydrates9.4g3%9.3g3%+<0.1g
Dietary Fiber0g0%1.7g6%<0.1g
Sugars4.2g
Vitamins
Vitamin A24mcg3%0mcg0%+24mcg
Vitamin C2.2mg2%7.4mg8%<0.1mg
Vitamin D0mcg0%
Vitamin E<0.1mg0%
Vitamin K0.40mcg0%
Vitamin B6<0.1mg5%0.12mg7%<0.1mg
Vitamin B121.2mcg50%0mcg0%+1.2mcg
Folate8.0mcg2%19mcg5%<0.1mcg
Thiamin (B1)<0.1mg3%<0.1mg4%<0.1mg
Riboflavin (B2)<0.1mg5%<0.1mg2%+<0.1mg
Niacin (B3)6.7mg42%0.12mg1%+6.6mg
🔶Minerals
Sodium402mg17%4.0mg0%+398mg
Calcium17mg1%23mg2%<0.1mg
Iron1.0mg6%0.21mg1%+0.79mg
Potassium178mg4%146mg3%+32mg
Phosphorus178mg14%29mg2%+149mg
Magnesium19mg5%10mg2%+9.0mg
Zinc0.56mg5%0.17mg2%+0.39mg
Copper0.14mg16%<0.1mg4%+0.11mg
Manganese<0.1mg2%0.13mg6%<0.1mg
Selenium41mcg75%0.50mcg1%+41mcg

🔬Nutritional Analysis

Calories: Onions is significantly lower in calories at just 40 kcal per 100g compared to 187 kcal for Fish Tuna Salad — that's 368% fewer calories, making Onions the better choice for calorie-conscious diets.

Protein: Fish Tuna Salad provides more protein with 16g versus 1.1g per 100g. In terms of protein-to-calorie efficiency, Fish Tuna Salad offers better value for building and maintaining muscle.

Fat: Fish Tuna Salad has more fat (9.26g vs 0.1g per 100g), but the combination of fat and protein makes it more satiating — dietary fat helps absorb fat-soluble vitamins (A, D, E, K) and supports hormone balance. Onions has less saturated fat (0.042g vs 1.54g).

Key Vitamins: The most notable vitamin differences are in Vitamin A (Fish Tuna Salad: 24mcg vs 0mcg), Vitamin B12 (Fish Tuna Salad: 1.2mcg vs 0mcg), Niacin (B3) (Fish Tuna Salad: 6.7mg vs 0.116mg).

Key Minerals: Notable mineral differences include Sodium (Fish Tuna Salad: 402mg vs 4mg), Selenium (Fish Tuna Salad: 41.2mcg vs 0.5mcg), Phosphorus (Fish Tuna Salad: 178mg vs 29mg).

Diet Suitability: Onions fits a low-fat diet. Onions fits a low-sodium diet.

🔗Related Comparisons

Data from USDA FoodData Central. All values per 100g.