Low-carb — CHO (g)

50-150 g/dia.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

CHO
150 g

About this calculator

The Low-carb, CHO (g) calculator helps determine daily carbohydrate intake for low-carb diets. The recommended range is typically 50-150 grams per day, depending on goals like weight loss, blood sugar control, or ketosis. Users input food portions, and the tool sums total carbohydrates, showing if the target is met. It's ideal for those following ketogenic diets, recovering from surgery, or managing medical conditions requiring carb restrictions.

This tool is crucial for people with type 2 diabetes to monitor carbohydrate intake and stabilize blood sugar. Athletes may also use it to adjust nutrition for performance. Calculations focus on net carbs (total minus fiber), which directly affect blood glucose. Adjust values based on physical activity and metabolism for better accuracy.

To use correctly, list all consumed foods with precise measurements. The tool doesn't account for hidden carbs in dressings or processed foods, so check ingredient labels. If totals exceed 150g, replace carbs with proteins or healthy fats. Note that this is a starting point, consult a dietitian for personalized plans, especially with medical restrictions.

Over-reliance on the calculator can lead to unhealthy restrictions. Carbs provide energy for the brain and muscles; eliminating them may cause fatigue. Avoid missing fiber-rich foods (like vegetables or fruits) by mistake, as they aid satiety. Balance complex carbs (brown rice, sweet potatoes) with proteins and healthy fats to maintain gut health.

Frequently asked questions

How are net carbs calculated?

Net carbs are determined by subtracting fiber from total carbohydrates in each food. This measure reflects carbs that directly impact blood sugar.

When should I use this calculator?

Use it daily to track your low-carb diet, especially if you have weight loss goals, diabetes, or follow a ketogenic plan.

What if my total carbs exceed 150g?

Replace excess carbs with lean proteins or healthy fats like avocado or olive oil in your next meal.

Can it help manage diabetes?

Yes, but consult your doctor or nutritionist before adjusting your diet based on this tool.

Should I include carbs from beverages?

Yes, especially in sodas, beer, or processed juices, which can significantly contribute to your daily total.

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