Green Beans vs Navy Beans
Side-by-side macro comparison. Green Beans vs Navy Beans per their standard serving sizes.
Macro Comparison Table
| Macro | Green Beans | Navy Beans | Difference |
|---|---|---|---|
| Calories | 31 cal | 255 cal | -88% Green |
| Protein | 1.8g | 15g | -88% Green |
| Carbs | 7g | 47g | -85% Green |
| Fat | 0.1g | 1.1g | -91% Green |
Differences shown relative to Green Beans. Positive = Green Beans has more.
Quick Take
Green Beans delivers 31 calories per serving with 1.8g protein, 7g carbs, and 0.1g fat. Navy Beans delivers 255 calories with 15g protein, 47g carbs, and 1.1g fat. The most meaningful difference: Green Beans saves 224 calories per serving — meaningful over a week of meals. For protein density per calorie, Navy Beans wins at 24% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Green Beans gives you 224 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), Navy Beans delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Navy Beans brings 255 calories — useful when you're chasing a surplus and struggling to eat enough. Navy Beans delivers 15g 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
Green Beans fits cleanly into keto with only 7g carbs. Navy Beans at 47g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Green Beans or Navy Beans?
Navy Beans has more protein: 15g vs 1.8g per serving. That's a difference of 13.2g.
Which has fewer calories, Green Beans or Navy Beans?
Green Beans has 31 calories per serving vs 255 calories in Navy Beans — a difference of 224 calories.
Is Green Beans or Navy Beans better for keto?
Green Beans is the better keto choice at 7g carbs per serving vs 47g carbs in Navy Beans.
Is Green Beans or Navy Beans better for weight loss?
For weight loss, Green Beans gives you more calorie flexibility (224 cal less per serving). For preserving muscle during a deficit, Navy Beans delivers more protein per calorie. Most people on cuts benefit from Navy Beans.
Which Is Better for Your Goal?
🔥 Weight Loss
Green Beans
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Navy Beans
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Green Beans
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 Green Beans and Navy Beans stack up:
Full Green Beans guide • Full Navy Beans guide • All comparisons