For gilts coming to breeding age and sows until they start feeding babies
2 kilos good quality pig nuts at 16% protein per day average. Bulk out with veg, fruit and good rooting.
Once sow has given birth I increase feed over about 10 days to 2 kilso nuts per day, plus 250 grammes per piglet per day until weaning. I also feed adlib fruit and veg at this time. After 2 weeks the babies will require their own feed on top. I find this helps to stop the sow milking off her back and keeps her in good condition.