Track fiber from fruits, legumes, and vegetables. See targets, remaining grams, and strongest contributors instantly. Build better eating patterns using clear numbers each day.
Use the responsive food grid below. On large screens it shows three columns, on smaller screens two columns, and on mobile one column.
This example shows how entered servings turn into estimated fiber totals.
| Food | Servings | Fiber per Serving | Estimated Fiber |
|---|---|---|---|
| Oats, cooked | 1.00 | 4.00 g | 4.00 g |
| Lentils, cooked | 1.00 | 15.60 g | 15.60 g |
| Raspberries | 1.00 | 8.00 g | 8.00 g |
| Broccoli, cooked | 1.00 | 5.10 g | 5.10 g |
| Example total | 32.70 g | ||
Total Fiber (g) = Σ (Servings of each food × Fiber per serving)
Target Fiber (g) = Selected profile target, or (Daily calories ÷ 1000 × 14), or the manual goal entered by the user.
Remaining Fiber (g) = max(Target Fiber − Total Fiber, 0)
Target Achieved (%) = (Total Fiber ÷ Target Fiber) × 100
Fiber Density = Total Fiber ÷ Total Entered Servings
The estimate is useful for meal planning, comparison, and gap analysis. It is not a diagnosis or a substitute for personalized clinical guidance.
It estimates dietary fiber from the foods and servings you enter. It also compares your intake with a selected target and highlights remaining grams, category totals, and major contributors.
Fiber values vary by brand, ripeness, cooking method, and serving size. The calculator uses practical average values, so your actual intake may be slightly higher or lower.
Fiber density shows how many grams of fiber you get per serving entered. It helps compare meal plans and identify foods that deliver more fiber with fewer portions.
Use profile mode for a quick standard target, calorie mode for energy-based planning, and manual mode when a clinician or meal plan gives you a specific daily goal.
Yes. Use the custom food fields to enter the name, servings, and fiber grams per serving. That lets you include branded items, recipes, or foods from local nutrition labels.
A large jump in fiber may cause bloating or discomfort for some people. Gradual increases, plus adequate fluid intake, are often easier on digestion and simpler to maintain.
Yes. It summarizes fiber from legumes, fruit, vegetables, whole grains, nuts and seeds, and any custom entry. That makes meal pattern review easier and more actionable.
Yes. After calculating, use the CSV download for spreadsheet work or the PDF download for sharing, printing, or saving a snapshot of the results panel.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.