Nutrients and dietary energy calculator
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In addition to the requirements in the table below, pregnant women of all ages need:
- 1st trimester – no additional energy requirements
- 2nd trimester – additional 1.4 MJ/day
- 3rd trimester – additional 1.9 MJ/day
In addition to the requirements in the table below lactating women of all ages need an additional 2.0–2.1 MJ/day.
| Gender | Age guidea,b | Ref weight (kg)c | Ref height (m) | BMR (MJ/day)d | PAL 1.2e | PAL 1.4e | PAL 1.6e | PAL 1.8e | PAL 2.0e | PAL 2.2e |
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| Gender | Age guidea,b | Ref weight (kg)c | eeR (kJ/day) |
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