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Kalkulačka výživy v tehotenstve

Pre-pregnancy weight (kg)

What is Pregnancy Nutrition Calculator?

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Pregnancy significantly increases nutritional requirements, particularly for folate, iron, calcium, and calories. Requirements change by trimester.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

How to Pregnancy Nutrition Calculator

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1Extra calories: +100 kcal T1, +340 kcal T2, +450 kcal T3
2Folate: 600mcg/day (400mcg pre-conception prevents neural tube defects)
3Iron: 27mg/day; Calcium: 1,000mg/day; DHA: 200mg/day for brain development

Worked Examples

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Example 1

Given:65kg, lightly active, 2nd trimester

Výsledok:approx 2,200 kcal/day, 90-100g protein, 600mcg folate, 27mg iron, 1,000mg calcium

Real-World Applications

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Tracking personal health and fitness goals

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Guidance for healthcare conversations with your doctor

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Monitoring progress during a weight management programme

Frequently Asked Questions

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What is Pregnancy Nutrition Calc?

Pregnancy significantly increases nutritional requirements, particularly for folate, iron, calcium, and calories. Requirements change by trimester

How accurate is the Pregnancy Nutrition Calc calculator?

The calculator uses the standard published formula for pregnancy nutrition calc. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Pregnancy Nutrition Calc calculator use?

This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Pregnancy Nutrition Calc calculator use?

The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.

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Pro Tip

Vitamin D and omega-3 (DHA) supplements are recommended even for women eating a balanced diet.

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Did you know?

Folate supplementation before conception and in the first trimester reduces neural tube defects by up to 70%.

References

Len na informačné účely. Tento nástroj nenahrádza odborné lekárske poradenstvo, diagnózu ani liečbu. Vždy sa poraďte s kvalifikovaným zdravotníckym odborníkom.

Deep Dive

Read the full guide on how to use this calculator effectively

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Formula-verified for precision

Reviewed October 2026

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