World Famous Fries (Medium) 4

World Famous Fries (Medium)

1 medium (109g) · 320 cal · 5g protein · Poor · 4/100
Contains seed oils Ultra-processed (NOVA 4)

How we scored it

This product is heavily penalized due to the use of multiple industrial seed oils, including canola, corn, and soybean oils, as well as hydrogenated soybean oil. It is also ultra-processed, which significantly impacts its health rating.

Nutrition facts

Per 1 medium (109g)Amount% DV
Calories 320
Total fat 15g 19%
Saturated fat 2g 10%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 260mg 11%
Total carbohydrate 43g 16%
Dietary fiber 4g 14%
Sugars 0g
Protein 5g 10%

McDonald's's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

8
Vegetable Oil
Very Bad

Vegetable oils are highly processed and often contain trans fats or unhealthy fatty acids, which can be less beneficial for health.

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Canola Oil
Very Bad

Canola oil is heavily processed and may contain trans fats or oxidized compounds, which are considered less healthy options.

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Corn Oil
Very Bad

Corn oil is highly refined and often contains omega-6 fatty acids that, in excess, may promote inflammation.

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Soybean Oil
Very Bad

Soybean oil is processed and may contain genetically modified ingredients and omega-6 fatty acids, which can contribute to inflammation.

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Hydrogenated Soybean Oil
Very Bad

Hydrogenated oils contain trans fats, which are linked to increased risk of heart disease and are considered unhealthy.

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Natural Beef Flavor
Bad

Natural beef flavor is a processed additive that enhances flavor but is derived from artificial or concentrated sources, reducing its natural quality.

Wheat and Milk Derivatives
Bad

Wheat and milk derivatives are processed ingredients that may cause allergies and are less natural than whole foods.

Dextrose
Bad

Dextrose is a refined sugar that adds sweetness and calories without nutritional benefits, contributing to processed food characteristics.

See more about Dextrose →

Scout's score is an independent read of McDonald's's published ingredient statement and nutrition for this item, last scored October 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full McDonald's menu.