Calories in Mcdonalds Fries

📏 Serving Size: 1 Medium Serving

🧪 Nutrition Facts

Amount Per Serving
  • Calories 378.0
  • Total Fat 18.0 g
  • Saturated Fat 2.7 g
  • Cholesterol 0.0 mg
  • Sodium 221.0 mg
  • Potassium 697.0 mg
  • Total Carbohydrate 50.0 g
  • Dietary Fiber 4.6 g
  • Sugars 0.2 g
  • Protein 4.0 g
Vitamins & Minerals
  • Vitamin A 0.0 IU
  • Vitamin B-12 0.0 µg
  • Vitamin B-6 2.0 mg
  • Vitamin C 5.0 mg
  • Vitamin D 0.0 IU
  • Vitamin E 0.0 mg
  • Calcium 2.0 mg
  • Copper 0.0 mg
  • Folate 0.0 µg
  • Iron 0.2 mg
  • Magnesium 1.0 mg
  • Manganese 0.0 mg
  • Niacin 0.0 mg
  • Pantothenic Acid 0.0 mg
  • Phosphorus 0.0 mg
  • Riboflavin 0.0 mg
  • Thiamin 0.0 mg
  • Zinc 0.0 mg

Note: Nutrition information comes from the USDA Food Central Database. Daily values are based on a 2,000 calorie per day diet (FDA). Actual requirements vary by individual. Use at your own risk.

📋 Nutrition Summary

At 378.0 calories per serving (1 Medium Serving), Mcdonalds Fries is a high-calorie food — portion size matters if you're monitoring your daily intake. Carbohydrates are the primary energy source at 50.0g per serving (52.9% of calories), with a good 4.6g of dietary fiber.

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📊 % Daily Value

The following shows how one serving of Mcdonalds Fries contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.

Nutrient Amount % Daily Value
Calories378.0 kcal18.9%
Total Fat18.0 g23%
Saturated Fat2.7 g14%
Sodium221.0 mg10%
Total Carbohydrate50.0 g18%
Dietary Fiber4.6 g16%
Total Sugars0.2 g0%
Protein4.0 g8%
Vitamin C5.0 mg6%
Vitamin B-62.00 mg118% ⭐
Calcium2.0 mg0%
Iron0.2 mg1%
Potassium697.0 mg15%
Magnesium1.0 mg0%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ✅ marks ≥20% DV (FDA "good source" threshold); ⭐ marks ≥100% DV (a full day's value).

🔥 Calorie Analysis

Mcdonalds Fries accounts for 18.9% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from carbohydrates. Carbohydrates make up 52.9% of the calories.

Fat 42.9%
Carbs 52.9%
Fat 42.9% Carbs 52.9% Protein 4.2%

🏃 Exercise Burn Time

How long would it take to burn off the 378.0 calories in Mcdonalds Fries? The table below shows burn time for a 170-pound person doing common exercises.

Exercise Minutes to Burn
Running: 10 minutes per mile 28.6 min
Walking: 17 minutes per mile 65.2 min
Cycling (Low Intensity) 41.3 min
HIIT 35.0 min
Battle Ropes 28.0 min

Find more information on calories burned doing popular exercises.

💬 Nutrition Q&A: Mcdonalds Fries

Is Mcdonalds Fries good for weight loss?

McDonald's fries are calorie-dense at 378 calories per medium serving, making them challenging for weight loss goals. The high carbohydrate content (50g) with minimal protein (4g) means they won't keep you satisfied for long, potentially leading to overeating later.

How does the fiber in Mcdonalds Fries support digestion?

With 4.6g of fiber per serving, these fries support digestive regularity better than you might expect from fried potatoes. This fiber helps feed beneficial gut bacteria and can promote steady digestion throughout the day.

What vitamins or minerals stand out in Mcdonalds Fries?

Potassium stands out at 697mg per serving, supporting heart health and muscle function. While vitamin C and iron are present, their amounts are minimal and don't meaningfully contribute to daily needs.

What diets does Mcdonalds Fries suit?

Fries fit into flexible diets that allow for occasional indulgences, but they're not ideal for strict low-carb or keto approaches due to their 50g carbs. They can work within calorie-counted diets if portions are planned carefully.

What should I watch out for with Mcdonalds Fries?

Sodium content is moderate at 221mg, but the main concern is the 18g of fat per serving, which contributes significantly to the calorie load. These fries lack substantial protein and micronutrients despite their size, so they're best viewed as an occasional treat rather than a regular food.

Nutrition Q&A answers are based on USDA nutritional data and are for general informational purposes only. They are not a substitute for professional dietary or medical advice.

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