Quinoa vs Watermelon

Side-by-side macro comparison. Quinoa vs Watermelon per their standard serving sizes.

Quinoa

per 100g cooked

120 cal
4.4g Protein
21g Carbs
1.9g Fat
Full Quinoa macros →
vs

Watermelon

per 1 cup diced (152g)

46 cal
0.9g Protein
11g Carbs
0.2g Fat
Full Watermelon macros →

Macro Comparison Table

Macro Quinoa Watermelon Difference
Calories 120 cal 46 cal +161% Quinoa
Protein 4.4g 0.9g +389% Quinoa
Carbs 21g 11g +91% Quinoa
Fat 1.9g 0.2g +850% Quinoa

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

Quick Take

Quinoa delivers 120 calories per serving with 4.4g protein, 21g carbs, and 1.9g fat. Watermelon delivers 46 calories with 0.9g protein, 11g carbs, and 0.2g fat. The most meaningful difference: Watermelon saves 74 calories per serving — meaningful over a week of meals. Both deliver similar protein density.

When to Pick Each

For Cutting / Weight Loss

When cutting on a tight calorie budget, Watermelon gives you 74 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), Quinoa delivers more grams of protein per calorie consumed.

For Bulking / Muscle Gain

For muscle gain, you want calories AND protein. Quinoa brings 120 calories — useful when you're chasing a surplus and struggling to eat enough. Quinoa delivers 4.4g 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

Watermelon fits cleanly into keto with only 11g carbs. Quinoa at 21g carbs uses significantly more of your daily 20-30g carb budget.

Frequently Asked

Which has more protein, Quinoa or Watermelon?

Quinoa has more protein: 4.4g vs 0.9g per serving. That's a difference of 3.5000000000000004g.

Which has fewer calories, Quinoa or Watermelon?

Watermelon has 46 calories per serving vs 120 calories in Quinoa — a difference of 74 calories.

Is Quinoa or Watermelon better for keto?

Watermelon is the better keto choice at 11g carbs per serving vs 21g carbs in Quinoa.

Is Quinoa or Watermelon better for weight loss?

For weight loss, Watermelon gives you more calorie flexibility (74 cal less per serving). For preserving muscle during a deficit, Quinoa delivers more protein per calorie. Most people on cuts benefit from Quinoa.

Which Is Better for Your Goal?

🔥 Weight Loss

Watermelon

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

💪 Muscle Gain

Quinoa

Higher absolute protein per serving better supports muscle protein synthesis.

🥑 Low-Carb / Keto

Watermelon

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 Quinoa and Watermelon stack up:

Full Quinoa guideFull Watermelon guideAll comparisons