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Calorie comparison

Black Coffee vs Sweet Potato

Per 100 grams, black coffee is the lighter choice by 85 calories, while sweet potato delivers more protein. The right pick depends on your goal — fewer calories for a cut, more protein to stay full.

Per 100 grams

Per 100 gBlack CoffeeSweet Potato
Calories186
Protein0.1 g1.6 g
Carbs0 g20 g
Fat0 g0.1 g

Orange highlights the "better for a calorie deficit" value (fewer calories, fat and carbs; more protein). Your goals decide what "better" means.

Per typical serving

Black Coffee

1 cup (240 g)

2 cal

0.2 g protein · 0 g carbs · 0 g fat

🍠 Sweet Potato

1 medium (130 g)

112 cal

2.1 g protein · 26 g carbs · 0.1 g fat

Frequently asked

  • Which has more calories, black coffee or sweet potato?

    Per 100 g, black coffee has 1 calories and sweet potato has 86. Black Coffee is lower in calories.

  • Which has more protein, black coffee or sweet potato?

    Black Coffee has 0.1 g of protein per 100 g; sweet potato has 1.6 g. Sweet Potato wins on protein.

  • Is black coffee or sweet potato better for weight loss?

    For a calorie deficit, the lower-calorie, higher-protein option usually helps you stay full on fewer calories. Here that leans toward black coffee — but portion size matters more than which food you pick.

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