The home environment is likely to be a key factor, because this is where dietary habits are developed and cues taken from parents who exert the most influence on the quality of a child’s diet, the researchers said.
They therefore looked at the diets of more than 2000 primary school children, attending 52 different schools across London.
In the final analysis, those children who always ate family meals together had higher nutrient intake than those whose families sometimes ate together (4.6 portions) and those whose families never did so (3.3 portions).