Nutrition Facts Calculator
Calculate the nutrition facts for your meals and foods. Understand how calories, macronutrients, and portion sizes affect your daily nutrition intake.
Step 1: Food Details
Understanding Food Measurements
Nutrition facts are typically measured per 100 grams or per serving. Accurate measurement helps calculate precise nutrition values for your meals and snacks.
Step 2: Macronutrients
About Macronutrients
Proteins, carbohydrates, and fats are the three primary macronutrients that provide energy (calories). Fiber aids digestion while sugar should be consumed in moderation.
Nutrition Facts Results
Total Calories
Nutrition Facts Comparison
| Food Item | Calories | Protein | Carbs | Fat |
|---|
Macronutrient Analysis
Nutrition Calculation Formula
Calories = (Protein × 4) + (Carbs × 4) + (Fat × 9)
Calories are calculated using the Atwater system: 4 calories per gram of protein or carbohydrate, and 9 calories per gram of fat. Fiber is subtracted from total carbs since it’s not digestible.
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