Calories in General Mills Fiber One Cereal

Low Sugar
Instrument — Food Profile
100g
Calories

225.00

kcal
Protein

7.50

g
Carbs

82.50

g
Fat

2.50

g
Fiber

45.00

g
Sugar

2.50

g

Curious about the nutritional profile of general mills fiber one cereal? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of general mills fiber one cereal provides 225.00 calories, 7.50g of protein, and 82.50g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 225.00 kcal 7.50g 82.50g 2.50g
1 oz (28g) 63 kcal 2.1g 23.1g 0.7g
2/3 cup (40g) (40g) 90 kcal 3.0g 33.0g 1.0g

Vitamins & Minerals

Nutrient Amount
Vitamin C 15.00 mg
Thiamin (B1) 1.00 mg
Riboflavin (B2) 0.43 mg
Niacin (B3) 5.00 mg
Vitamin B6 1.00 mg
Folate (B9) 112.00 mcg
Vitamin B12 3.00 mcg
Calcium 325.00 mg
Iron 9.00 mg
Sodium 350.00 mg
Zinc 7.50 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2746509)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in general mills fiber one cereal?

100 grams of general mills fiber one cereal contains exactly 225.00 calories.

Does general mills fiber one cereal help build muscle?

It contains 7.50g of protein per 100g, which is moderate.

How many calories is in 1 2/3 cup (40g) of general mills fiber one cereal?

A single 2/3 cup (40g) (40g) of general mills fiber one cereal provides 90 calories.

Is general mills fiber one cereal keto-friendly?

No, general mills fiber one cereal has 82.50g of carbs per 100g, which may disrupt ketosis.