Fiber Per Serving Calculator
Total fiber / servings. Compare to FDA daily reference (25 g women, 38 g men).
Result
Fiber per serving
8.0 g
21.1% of 38 g daily reference.
- Total recipe fiber32.0 g
- Servings4
- Per serving8.0 g
- Daily reference38 g (M)
- % of daily21.1%
- ClassificationExcellent (>5g/serving)
Step-by-step
- Per serving = 32 / 4 = 8.0 g.
- % Daily Reference = 8.0 / 38 Ć 100 = 21.1%.
How to use this calculator
- Sum recipe fiber from ingredients (g per portion of each).
- Set servings.
- Pick sex for daily target.
- Hit 5g+ per main meal to track toward daily total.
About this calculator
Most adults eat half the recommended fiber (15-18 g/day vs. 25-38 target). High-fiber meals: lentils, beans, whole grains, vegetables, fruits. The FDA "good source" cutoff is 3g/serving; "excellent" is 5g+. Fiber improves satiety, blood sugar control, and gut health. Aim for 25-38g daily total ā easier with one fiber-rich meal (lentil soup, oatmeal-fruit breakfast) than spreading thin.
Frequently asked
Soluble (oats, beans, apples): slows digestion, lowers cholesterol. Insoluble (whole grains, vegetables): adds bulk, helps regularity. Most foods have both.
Related calculators
Macros Per Serving Calculator
Protein / carbs / fat per serving from recipe totals; verifies kcal sum (PĆ4 + CĆ4 + FĆ9).
Calories Per Serving Calculator
Recipe total calories / number of servings = kcal per serving.
Protein Per Serving Calculator
Total protein / servings = grams per serving. Compare to body-weight-based daily target.
Sugar Per Serving Calculator
Total added + natural sugars / servings. Compare to AHA daily limit (25g women, 36g men).
Sodium Per Serving Calculator
Total sodium mg / servings. Compare to FDA upper limit (2,300 mg/day).
Carbs Per Serving Calculator
Total carb / servings + net carbs (carbs ā fiber). Critical for keto, diabetes management.