Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Doritos vs Skim Milk: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Doritos is generally healthier

Doritos comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has more protein (6.5g vs 3.4g), more fiber (3.5g vs 0g), less sugar (3g vs 5g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Skim Milk

34 kcal

More Protein

Doritos

6.5g

More Fiber

Doritos

3.5g

Less Sugar

Doritos

3g

Visual Comparison

Caloriesper 100g
Doritos
490
Skim Milk
34
Proteinper 100g
Doritos
6.5g
Skim Milk
3.4g
Carbohydratesper 100g
Doritos
59g
Skim Milk
5g
Fatper 100g
Doritos
25g
Skim Milk
0.1g

Side-by-Side Nutrition Table

NutrientDoritosSkim MilkDifference
Calories490kcal34kcal+456.0kcal
Protein6.5g3.4g+3.1g
Carbohydrates59g5g+54.0g
Fat25g0.1g+24.9g
Fiber3.5g0g+3.5g
Sugar3g5g-2.0g
Sodium530mg42mg+488.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Doritos

Per 100g:490 calories
Per cup (150g):735 calories
Per serving (85g):417 calories

Skim Milk

Per 100g:34 calories
Per cup (150g):51 calories
Per serving (85g):29 calories

Diet Compatibility

Doritos

VeganVegetarian

Skim Milk

Low-CarbLow-CalorieVegetarianLow-Sodium

When to Choose Doritos

  • Higher in protein (6.5g vs 3.4g)
  • More fiber (3.5g vs 0g)
  • Less sugar (3g vs 5g)

Common Uses

Between mealsMovie nightsPartiesTravel food
View full Doritos nutrition →

When to Choose Skim Milk

  • Lower in calories (34 vs 490)
  • Lower in carbs (5g vs 59g)
  • Lower sodium (42mg vs 530mg)

Common Uses

BreakfastSnacksCooking ingredientPost-workout
View full Skim Milk nutrition →

Doritos vs Skim Milk: Nutritional Analysis

Doritos is more calorie-dense at 490 calories per 100g compared to 34 for Skim Milk, a difference of 456 calories. On the protein front, Doritos delivers more with 6.5g per 100g versus 3.4g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Doritos and Skim Milk tell different nutritional stories. Doritos provides 59g of carbohydrates, 25g of fat, and 3.5g of fiber per 100g, while Skim Milk contains 5g carbs, 0.1g fat, and 0g fiber. The higher fiber content in Doritos supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Doritos contains 3g while Skim Milk has 5g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Skim Milk is the lower-calorie choice at 34 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Doritos provides more protein (6.5g/100g), supporting muscle repair and growth.
  • For sustained energy: Doritos offers more fiber (3.5g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Doritos or Skim Milk?

Doritos has more calories with 490 kcal per 100g, compared to Skim Milk with 34 kcal. That's a difference of 456 calories per 100g serving.

Is Doritos healthier than Skim Milk?

Based on our nutritional analysis, Doritos is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Doritos has 490 calories, 6.5g protein, and 3.5g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Doritos and Skim Milk?

Doritos has more protein with 6.5g per 100g, compared to Skim Milk with 3.4g. Doritos provides 3.1g more protein per 100g serving.

Which is better for weight loss, Doritos or Skim Milk?

For weight loss, Skim Milk is the better choice with only 34 calories per 100g compared to 490 calories in Doritos. Doritos also offers 3.5g of fiber per 100g, which helps you feel fuller longer.

Does Doritos or Skim Milk have fewer carbs?

Skim Milk has fewer carbs with 5g per 100g, compared to Doritos with 59g. If you're following a low-carb diet, Skim Milk is the better option with 54.0g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.