Ramen vs Udon: Calories and Nutrition Compared (2026)

Ramen contains 10.2 g of protein per 100 g, while Udon has 3 g. Ramen is higher in calories at 439, compared to 127 in Udon.

Ramen and Udon are both traditional Japanese noodles, each offering unique flavors and textures. This comparison highlights their nutritional differences to help you make informed dietary choices.

What Is the Difference Between Ramen and Udon?

Ramen is a type of Japanese noodle made from wheat flour, typically served in a meat or fish-based broth. It is often accompanied by various toppings such as sliced pork, nori, and green onions. Udon is a thick, chewy Japanese noodle made from wheat flour, commonly served in a hot broth or stir-fried. It is known for its versatility and is often paired with vegetables and proteins.

Ramen vs Udon: Nutrition Side by Side

Below is a side-by-side comparison of Ramen and Udon's nutritional content.

Nutrient (per 100 g)	Ramen noodle soup	Udon noodles (cooked)
Calories	439 kcal	127 kcal
Protein	10.2 g	3 g
Carbs	60.2 g	26 g
Sugar	2.0 g	0.5 g
Fat	17.5 g	0.5 g
Fiber	2.9 g	1.5 g
Sodium	1923 mg	180 mg

Which Is Better, Ramen or Udon?

For weight loss: Udon is significantly lower in calories, containing 127 calories compared to Ramen's 439 calories.

For muscle and protein: Ramen provides more protein at 10.2 g, while Udon offers only 3 g.

For low-carb or low-sugar: Ramen has higher carbohydrates at 60.2 g and sugar at 2.0 g, while Udon has 26 g of carbs and 0.5 g of sugar.

How to Track Ramen and Udon Accurately

Portion sizes and macro content can be easily misjudged, affecting overall nutritional intake. 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 use, not medical advice. Always consider individual dietary needs when evaluating food choices. Values are per 100 g: Ramen from USDA FoodData Central, Udon from Open Food Facts (aggregated plain entries).

Frequently Asked Questions (FAQ)

Which has more protein?

Ramen has 10.2 g of protein per 100 g, while Udon has 3 g.

Which has fewer calories?

Udon contains 127 calories per 100 g, compared to Ramen's 439 calories.

What are the carbohydrate contents?

Ramen has 60.2 g of carbohydrates, while Udon has 26 g.

How much sugar is in each?

Ramen contains 2.0 g of sugar, while Udon has 0.5 g.

What is the fat content of Ramen?

Ramen has 17.5 g of fat per 100 g.

What is the sodium level in Udon?

Udon contains 180 mg of sodium per 100 g.

Key Takeaways

• Ramen has 439 calories per 100 g.
• Udon has 127 calories per 100 g.
• Ramen contains 10.2 g of protein.
• Udon contains 3 g of protein.
• Ramen has 60.2 g of carbohydrates.
• Udon has 26 g of carbohydrates.