Cereal vs Sushi

Side-by-side macro comparison. Cereal vs Sushi per their standard serving sizes.

Cereal

per 1 cup (30g)

110 cal
2g Protein
24g Carbs
1g Fat
Full Cereal macros →
vs

Sushi

per 1 California roll (8 pieces)

255 cal
9g Protein
38g Carbs
7g Fat
Full Sushi macros →

Macro Comparison Table

Macro Cereal Sushi Difference
Calories 110 cal 255 cal -57% Cereal
Protein 2g 9g -78% Cereal
Carbs 24g 38g -37% Cereal
Fat 1g 7g -86% Cereal

Differences shown relative to Cereal. Positive = Cereal has more.

Quick Take

Cereal delivers 110 calories per serving with 2g protein, 24g carbs, and 1g fat. Sushi delivers 255 calories with 9g protein, 38g carbs, and 7g fat. The most meaningful difference: Cereal saves 145 calories per serving — meaningful over a week of meals. For protein density per calorie, Sushi wins at 14% of calories from protein.

When to Pick Each

For Cutting / Weight Loss

When cutting on a tight calorie budget, Cereal gives you 145 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), Sushi delivers more grams of protein per calorie consumed.

For Bulking / Muscle Gain

For muscle gain, you want calories AND protein. Sushi brings 255 calories — useful when you're chasing a surplus and struggling to eat enough. Sushi delivers 9g 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

Cereal fits cleanly into keto with only 24g carbs. Sushi at 38g carbs uses significantly more of your daily 20-30g carb budget.

Frequently Asked

Which has more protein, Cereal or Sushi?

Sushi has more protein: 9g vs 2g per serving. That's a difference of 7g.

Which has fewer calories, Cereal or Sushi?

Cereal has 110 calories per serving vs 255 calories in Sushi — a difference of 145 calories.

Is Cereal or Sushi better for keto?

Cereal is the better keto choice at 24g carbs per serving vs 38g carbs in Sushi.

Is Cereal or Sushi better for weight loss?

For weight loss, Cereal gives you more calorie flexibility (145 cal less per serving). For preserving muscle during a deficit, Sushi delivers more protein per calorie. Most people on cuts benefit from Sushi.

Which Is Better for Your Goal?

🔥 Weight Loss

Cereal

Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.

💪 Muscle Gain

Sushi

Higher absolute protein per serving better supports muscle protein synthesis.

🥑 Low-Carb / Keto

Cereal

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

The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:

→ Calculate My Macros (Free)

Related Comparisons

Other ways Cereal and Sushi stack up:

Full Cereal guideFull Sushi guideAll comparisons