Beef Sirloin vs Spinach
Side-by-side macro comparison. Beef Sirloin vs Spinach per their standard serving sizes.
Macro Comparison Table
| Macro | Beef Sirloin | Spinach | Difference |
|---|---|---|---|
| Calories | 206 cal | 7 cal | +2843% Beef |
| Protein | 27g | 0.9g | +2900% Beef |
| Carbs | 0g | 1.1g | -100% Beef |
| Fat | 10g | 0.1g | +9900% Beef |
Differences shown relative to Beef Sirloin. Positive = Beef Sirloin has more.
Quick Take
Beef Sirloin delivers 206 calories per serving with 27g protein, 0g carbs, and 10g fat. Spinach delivers 7 calories with 0.9g protein, 1.1g carbs, and 0.1g fat. The most meaningful difference: Spinach saves 199 calories per serving — meaningful over a week of meals. For protein density per calorie, Beef Sirloin wins at 52% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Spinach gives you 199 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), Beef Sirloin delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Beef Sirloin brings 206 calories — useful when you're chasing a surplus and struggling to eat enough. Beef Sirloin delivers 27g 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 Beef Sirloin and Spinach are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Beef Sirloin or Spinach?
Beef Sirloin has more protein: 27g vs 0.9g per serving. That's a difference of 26.1g.
Which has fewer calories, Beef Sirloin or Spinach?
Spinach has 7 calories per serving vs 206 calories in Beef Sirloin — a difference of 199 calories.
Is Beef Sirloin or Spinach better for keto?
Beef Sirloin is the better keto choice at 0g carbs per serving vs 1.1g carbs in Spinach.
Is Beef Sirloin or Spinach better for weight loss?
For weight loss, Spinach gives you more calorie flexibility (199 cal less per serving). For preserving muscle during a deficit, Beef Sirloin delivers more protein per calorie. Most people on cuts benefit from Beef Sirloin.
Which Is Better for Your Goal?
🔥 Weight Loss
Spinach
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Beef Sirloin
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Beef Sirloin
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 Beef Sirloin and Spinach stack up:
Full Beef Sirloin guide • Full Spinach guide • All comparisons