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McDonald's Large French Fries Calories
World-famous, high calorie, fried, fast food
CALORIES
GI
POTASSIUM
FIBER
What is McDonald's Large French Fries?
McDonald's Large French Fries are an ultra-processed fried potato side dish with a carbohydrate- and fat-forward nutritional profile. Per 100 g, they provide 312 calories, 41.4 g of carbohydrates, 15.5 g of fat, and 3.4 g of protein, along with 3.8 g of fiber.
With a glycemic index of 75, they are a higher-GI carbohydrate option. They fit omnivore, vegetarian, and flexitarian eating patterns, while portion size can meaningfully influence overall calorie and fat intake.
McDonald's Large French Fries Nutrition Facts
Selected: 100 g
312
KCAL / 100G
Carbs
41.4g
· 52%
Protein
3.4g
· 4%
Fat
15.5g
· 44%
Fiber
3.8g
McDonald's Large French Fries Vitamins & Minerals
Vitamins
B6
0.21mg · 12% DV
B3
1.4mg · 9% DV
B1
0.09mg · 8% DV
B5
0.4mg · 8% DV
Minerals
Potassium ⭐
579mg · 17% DV
Sodium
210mg · 9% DV
Phosphorus
56mg · 8% DV
Iron
1mg · 6% DV
McDonald's Large French Fries Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is McDonald's Large French Fries Processed?
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does McDonald's Large French Fries Contain Allergens?
No known major allergens
Which Diets Is McDonald's Large French Fries Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
McDonald's Large French Fries Fat Profile
SATURATED
2.1g
MONOUNSATURATED
7.1g
POLYUNSATURATED
4.2g
Omega 6:3 ratio 113.3:1
Above the ideal 4:1 (113.3:1).
Foods Similar to McDonald's Large French Fries
McDonald's Large French Fries — Frequently Asked Questions
How many calories are in McDonald's Large French Fries?
McDonald's Large French Fries provide 312 calories per 100 g. Total calories depend on the weight of the portion eaten.
How many carbs are in McDonald's Large French Fries?
There are 41.4 g of carbohydrates per 100 g. This can be relevant for people monitoring carbohydrate intake.
Are McDonald's Large French Fries high in protein?
They contain 3.4 g of protein per 100 g. Their protein content is lower than their carbohydrate and fat content.
How much fat is in McDonald's Large French Fries?
McDonald's Large French Fries contain 15.5 g of fat per 100 g. Fat is a significant contributor to their calorie content.
Do McDonald's Large French Fries contain fiber?
Yes, they provide 3.8 g of fiber per 100 g. Fiber is one part of the overall nutrition profile alongside carbohydrates, fat, and protein.
What is the glycemic index of McDonald's Large French Fries?
Their glycemic index is 75. This is considered a high glycemic index value.
Do McDonald's Large French Fries raise blood sugar quickly?
A glycemic index of 75 suggests that their carbohydrates may have a relatively rapid effect on blood sugar. Individual responses and serving size can vary.
Are McDonald's Large French Fries vegetarian?
Based on the provided diet compatibility information, they are suitable for vegetarian diets. They are also listed as compatible with omnivore and flexitarian diets.
Can McDonald's Large French Fries fit into a diet?
Whether they fit depends on your calorie, carbohydrate, and fat targets. Per 100 g, they contain 312 calories, 41.4 g of carbs, and 15.5 g of fat.
Are McDonald's Large French Fries ultra-processed?
Yes, they are classified as ultra-processed. This classification refers to the product's processing level.
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Nutrition data compiled from USDA FoodData Central and scientific sources.