Total carbs first
Start with total carbohydrates from the label or recipe. Net carbs are a calculation, not a separate magic number.
Strict keto tracking
Strict keto works best when net carbs are calculated from real serving sizes and labels, not from broad guesses or recipe names.
Quick answer
Track net carbs by logging total carbs, subtracting fiber, reviewing sugar alcohols carefully, and checking serving sizes. For strict keto, verify packaged labels and recipes instead of relying on generic entries.
Decision criteria
Food tracking works best when the major calorie and macro drivers are separated instead of collapsed into one vague entry.
Start with total carbohydrates from the label or recipe. Net carbs are a calculation, not a separate magic number.
Fiber is usually subtracted. Sugar alcohols vary, so strict keto tracking should review the ingredient and label instead of subtracting everything automatically.
Keto snacks often look low carb until multiple servings are eaten. Portion size is the main source of tracking drift.
The common formula is total carbs minus fiber, with sugar alcohol handling depending on the ingredient and your personal approach. Strict keto requires consistency, not a different formula every day.
When a food has a label, use the label. When it is a recipe or restaurant meal, break it into ingredients and estimate the carb-driving components.
Use barcode scanning for packaged foods and text entry for recipes or restaurant orders. Review total carbs, fiber, and serving sizes before saving.
For repeat keto staples, save corrected entries so your daily carb count does not depend on fresh guesswork.
Net carbs are commonly calculated as total carbohydrates minus fiber, with sugar alcohol treatment depending on the ingredient and tracking method.
Many people use net carbs, but strict keto tracking should still inspect total carbs, fiber, sugar alcohols, and serving sizes.
The usual causes are serving size errors, hidden sauces, low-carb packaged foods, sugar alcohol assumptions, and generic database entries.