Calories in Post Corn Flakes Cereal

Low Sugar
Instrument — Food Profile
100g
Calories

400.00

kcal
Protein

7.50

g
Carbs

87.50

g
Fat

0.00

g
Fiber

2.50

g
Sugar

2.50

g

Curious about the nutritional profile of post corn flakes 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 post corn flakes cereal provides 400.00 calories, 7.50g of protein, and 87.50g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 400.00 kcal 7.50g 87.50g 0.00g
1 oz (28g) 112 kcal 2.1g 24.5g 0.0g
1 1/3 cups (40g) 160 kcal 3.0g 35.0g 0.0g

Vitamins & Minerals

Nutrient Amount
Thiamin (B1) 2.00 mg
Niacin (B3) 7.50 mg
Pantothenic Acid (B5) 1.25 mg
Vitamin B6 0.75 mg
Folate (B9) 62.00 mcg
Iron 13.50 mg
Potassium 125.00 mg
Sodium 725.00 mg
Zinc 5.62 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2470877)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in post corn flakes cereal?

100 grams of post corn flakes cereal contains exactly 400.00 calories.

How many calories is in 1 1 1/3 cups of post corn flakes cereal?

A single 1 1/3 cups (40g) of post corn flakes cereal provides 160 calories.

How many carbs is in post corn flakes cereal for ketosis?

No, post corn flakes cereal has 87.50g of carbs per 100g, which may disrupt ketosis.

Does post corn flakes cereal help build muscle?

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