Banana Bread vs Zucchini Bread: Calories and Nutrition Compared (2026)

Banana bread contains 326 calories and 4.3 g of protein, while zucchini bread has 306 calories and 5.0 g of protein. Zucchini bread is higher in protein and lower in calories.

This comparison explores the nutritional profiles of banana bread and zucchini bread. Both are popular baked goods, but they differ in several key nutritional aspects.

What Is the Difference Between Banana Bread and Zucchini Bread?

Banana bread is a sweet, moist bread made from mashed ripe bananas, typically combined with flour, sugar, and eggs. It is often enjoyed as a snack or breakfast item. Zucchini bread is a quick bread made with grated zucchini, flour, sugar, and eggs, offering a moist texture and a slightly sweet flavor. It is commonly served as a snack or dessert.

Banana Bread vs Zucchini Bread: Nutrition Side by Side

Below is a side-by-side comparison of banana bread and zucchini bread, highlighting their nutritional differences.

Nutrient (per 100 g)	Banana bread	Zucchini bread
Calories	326 kcal	306 kcal
Protein	4.3 g	5.0 g
Carbs	54.6 g	42.6 g
Sugar	28 g	22.7 g
Fat	10.5 g	13.1 g
Fiber	1.1 g	0.9 g
Sodium	302 mg	290 mg

Which Is Better, Banana Bread or Zucchini Bread?

For weight loss: Banana bread has 326 calories per 100 g, while zucchini bread has 306 calories. Zucchini bread is lower in calories.

For muscle and protein: Zucchini bread contains 5.0 g of protein per 100 g, compared to 4.3 g in banana bread. Therefore, zucchini bread is higher in protein.

For low-carb or low-sugar: Banana bread has 54.6 g of carbs and 28 g of sugar, while zucchini bread has 42.6 g of carbs and 22.7 g of sugar. Zucchini bread is lower in both carbs and sugar.

How to Track Banana bread and Zucchini bread Accurately

Portion sizes and macronutrient content can easily be misjudged when enjoying baked goods. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers provided are rounded reference values for educational purposes and should not be considered medical advice. This comparison is based on a per-100 g basis. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which has more protein?

Zucchini bread has 5.0 g of protein per 100 g, while banana bread has 4.3 g of protein.

Which has fewer calories?

Zucchini bread has 306 calories per 100 g, while banana bread has 326 calories.

What is the sugar content in banana bread?

Banana bread contains 28 g of sugar per 100 g.

What is the fat content in zucchini bread?

Zucchini bread has 13.1 g of fat per 100 g.

How much fiber is in banana bread?

Banana bread contains 1.1 g of fiber per 100 g.

What are the carbohydrate levels in zucchini bread?

Zucchini bread contains 42.6 g of carbohydrates per 100 g.

Key Takeaways

• Banana bread: 326 calories per 100 g.
• Zucchini bread: 306 calories per 100 g.
• Banana bread: 4.3 g protein per 100 g.
• Zucchini bread: 5.0 g protein per 100 g.
• Banana bread: 54.6 g carbs, 28 g sugar per 100 g.
• Zucchini bread: 42.6 g carbs, 22.7 g sugar per 100 g.