04/03/2023
Friday's fact is all about breastfeeding and nutrition...still worth a read even though it's Saturday 🥰
🤍Factual Friday🤍
Today's fact is bought to you by TasWomen Midwife - Zoe (special mention to Dr Izzy Smith, Endocrinologist for this one)
DID YOU KNOW?
Breastfeeding requires more calories and nutrients than pregnancy’
Often we hear about ‘eating for two’ in pregnancy but then, thanks to diet culture, expect women to bounce back to their regular weight after baby is born.
In reality, exclusive breastfeeding (when all food for baby is from breastmilk) uses more energy than pregnancy as, likewise to pregnancy, the mother is still supplying all of the calories and nutrients for the baby to grow, build bones etc - but the baby is much bigger than it was in pregnancy.
This means generally that extra energy/food intake is required compared to pregnancy. In general, breastfeeding uses around 400-500 calories per day and then 500-700 as the baby gets bigger.
As well as requiring extra energy, extra nutrients are also required as baby gets bigger.
Calcium is a good example. Bones are made from 85% calcium and the baby is growing its skeleton purely from the nutrients it gets from breastmilk. This means, unless Mum is getting bough calcium (1300mg/day recommended) it will take calcium from the mothers bones to ensure Baby is getting enough.
If, during exclusive breastfeeding the mother tries to cut energy too much, breastmilk production can also decrease.
Decreasing food intake will also impact nutrient intake and iodine, B12 and calcium are all especially important for baby.
Iron is worth a mention too, whilst not expressed in breastmilk, is often low in the mother post birth and another important nutrient in the postnatal diet.
SO! The take-home message is breastfeeding uses more energy than pregnancy and is definitely not the time to decrease energy consumption in the effort to lose weight gained from pregnancy. Low energy diets during this time can have a negative effect on the mothers health and breastmilk supply.
And let’s not forget the energy, protein and nutrients a mother needs to HEAL from a 9 month pregnancy and birth, sleep deprivation and adjusting to being a mum!