Nutrition Facts Calculator
Calculate nutrition facts.
열량 구성
매크로 비율
일일 권장량 대비 (%DV, 2000kcal 기준)
Overview
The Nutrition Facts Calculator provides detailed nutritional analysis of foods and calculates their percentage of Daily Value (DV). Track carbohydrates, protein, fat, sodium, fiber, vitamins, and minerals to support healthy dietary management. Uses standard daily reference values for comprehensive nutritional insight.
Formula
Daily Value percentage (%) = (Amount consumed / Daily Reference Value) x 100. Standard daily values (based on 2,000 kcal diet): Carbohydrates 275g, Protein 50g, Total Fat 78g, Sodium 2,300mg, Dietary Fiber 28g.
How to Use
- 1Search for a food item or enter nutritional information manually.
- 2Set the serving size (in grams or portions).
- 3Click analyze to view the detailed nutrition facts table.
- 4Review Daily Value percentages for each nutrient.
Tips
- ✔Pay special attention to sodium content — many processed foods exceed recommended daily limits in a single serving.
- ✔Nutrition labels are based on one serving size, which may be smaller than what you actually eat.
- ✔Compare brands for the same food product, as nutritional content can vary significantly.
- ✔Aim for 0.8-1.2g of protein per kg of body weight daily for general health.
FAQ
Q. Do I need to hit exactly 100% of each Daily Value every day?
Daily Values are averages suited for most healthy adults. You don't need to hit exactly 100% daily — aim for balance over a week. Individual needs vary based on age, sex, weight, and activity level. Use DVs as a general guide rather than strict targets.
Q. What does 0g trans fat on a label really mean?
In the US, products with less than 0.5g of trans fat per serving can be labeled as 0g. If the ingredient list includes 'partially hydrogenated oil,' the product likely contains some trans fat. Eating multiple servings can add up.
Q. How accurate are nutrition databases?
Nutrition databases provide averages that can vary by 10-20% from actual values due to differences in growing conditions, cooking methods, and ingredient brands. They are reliable for general tracking but should not be considered exact measurements.
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