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USDA Nutrition Facts (varies by size, 100g base)

Calories & Macros in Zucchini

A summer squash that is mild in flavor and highly nutritious. Whether your goal is keto, weight loss, or bodybuilding, here is the full nutritional breakdown you need to hit your macronutrient goals.

💡 Serving Size Guide

A standard serving of 1 cup chopped weighs approximately 124g.
That means one serving contains 21 calories, 1.5g of protein, and 3.8g of carbs.

17 Calories per 100g
1.2g Protein
3.1g Carbs
0.3g Fat

Calories in any amount of Zucchini

Weigh your portion and type it in. Values scale from the 100g figures above.

21 kcal · 1.5g protein · 3.8g carbs · 0.4g fat

Zucchini calories and macros by amount
AmountCaloriesProteinCarbsFat
1 oz5 kcal0.3g0.9g0.1g
50 g9 kcal0.6g1.6g0.2g
100 g17 kcal1.2g3.1g0.3g
1 serving: 1 cup chopped (124 g)21 kcal1.5g3.8g0.4g
150 g26 kcal1.8g4.7g0.5g
200 g34 kcal2.4g6.2g0.6g
250 g43 kcal3g7.8g0.8g
300 g51 kcal3.6g9.3g0.9g
500 g85 kcal6g15.5g1.5g
1 lb77 kcal5.4g14.1g1.4g

Zucchini Micronutrients (100g)

  • Dietary Fiber 1 g
  • Total Sugars 2.5 g
  • Net Carbs (Total Carbs - Fiber) 2.1 g

Frequently Asked Questions

Is Zucchini good for weight loss?

With 17 calories per 100g, Zucchini can absolutely be part of a healthy diet. Because it contains 1g of dietary fiber and 1.2g of protein, it helps regulate satiety. Weight loss ultimately depends on your overall daily caloric deficit (TDEE).

Can I eat Zucchini on a Keto Diet?

The ketogenic diet requires you to monitor your Net Carbs. A 100g serving of Zucchini has 2.1g of net carbs (3.1g total minus 1g fiber). This makes it highly compatible with low-carb and keto diets.

Does Zucchini have high protein?

Providing 1.2g of protein per 100g, Zucchini is lower in protein. You may want to pair it with higher-protein foods to hit your macro targets.

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