Ministry of Health guidelines said services should exclude foods that presented "the highest risk of choking and either would not be practical to alter in an early learning service, have no or minimal nutritional value, or both".
READ MORE:
• Premium - Accused childcare teacher: 'I was just holding his hand'
• Childcare costs jump to equal private school fees
• Premium - Childcare teacher accused of pulling child across room and plonking him on deck
• Kids' hotel offers childcare around the clock
Those foods were whole or pieces of nuts, large seeds like pumpkin or sunflower, hard or chewy sweets or lollies, crisps or chips, hard rice crackers, dried fruit, sausages, saveloys and "cheerios", popcorn, and marshmallows.
Other high-risk foods could be altered.
For example, raw carrot, apple or celery were difficult for young children to bite into pieces small enough to swallow safely and should be grated for under-three-year-olds and cuts into sticks for older children.
Grapes, berries and cherry tomatoes should be quartered or finely chopped for the youngest children and halved or quartered for older children, while peanut butter should be spread thinly.
The guidelines also said small children should be supervised while eating.
They should sit appropriately without distractions and be asked not to talk with their mouths full.
Ensuring accountability
Early childhood advocate doctor Sarah Alexander investigated the 2016 choking incident that resulted in serious brain damage to a 22-month-old and has been lobbying for tighter rules.
She said the ministry's push for mandatory food regulations would ensure centres were held to account if they gave children food that choked them.
"They're making it crystal clear that if a service unnecessarily puts a child's life or wellbeing at risk through providing food that is dangerous for the child to eat, that it will now be a breach of regulations," Dr Alexander said.
"Until now that hasn't been the case, it's been accepted that dangerous food can be provided to children."
Choking incidents were relatively common in early childhood services and they needed to see food as a potential hazard, Dr Alexander said.
"Children - being children - will jump up and down, it's very hard sometimes to get them to sit down, to chew properly."
The proposed change would be reassuring for parents, she said.
"They don't have to check that their child is going to be placed at unnecessary risk because the ministry now is taking responsibility."
- RNZ